Add hub-core package, docs, and State Hub integration scaffold

Extract the first reusable slice (models, schemas, routers, MCP, migrations) from state-hub with INTENT/SCOPE, agent instructions, workplan, and aligned inter_hub capability registry index.
2026-06-16 02:39:36 +02:00
parent d3ee203a3a
commit 986ac4d40b
52 changed files with 4085 additions and 3 deletions
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -0,0 +1,27 @@
+<!-- custodian-brief: generated by statehub register; fix-consistency may replace this file -->
+# Custodian Brief - hub-core
+
+**Project:** hub-core
+**Domain:** inter_hub
+**State Hub:** http://127.0.0.1:8000
+**Topic ID:** `1f2e4d10-c967-4803-ae6c-7f4b4e806409`
+
+## Open Workplans
+
+### Bootstrap State Hub integration
+
+Workplan file: `workplans/HUB-WP-0001-statehub-bootstrap.md`
+
+Open tasks:
+- T01 - Review generated integration files
+- T02 - Verify local developer workflow
+- T03 - Seed first real workplan
+
+## Session Start
+
+1. Read `INTENT.md`, `SCOPE.md`, and `AGENTS.md`.
+2. Check inbox: `GET /messages/?to_agent=hub-core&unread_only=true`.
+3. Scan `workplans/`.
+4. Update task statuses in workplan files as work progresses.
+
+Last generated: 2026-06-16
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -0,0 +1,162 @@
+# hub-core — Agent Instructions
+
+## Repo Identity
+
+**Purpose:** **Updated:** 2026-06-16.
+
+**Domain:** inter_hub
+**Repo slug:** hub-core
+**Topic ID:** `1f2e4d10-c967-4803-ae6c-7f4b4e806409`
+**Workplan prefix:** `HUB-WP-`
+
+---
+
+## State Hub Integration
+
+The Custodian State Hub tracks work across all domains. Interact via HTTP REST —
+there is no MCP server for Codex agents.
+
+| Context | URL |
+|---------|-----|
+| Local workstation | `http://127.0.0.1:8000` |
+| Remote via tunnel | `http://127.0.0.1:18000` |
+
+### Orient at session start
+
+```bash
+# Offline brief — works without hub connection
+cat .custodian-brief.md
+
+# Active workstreams for this domain
+curl -s "http://127.0.0.1:8000/workstreams/?topic_id=1f2e4d10-c967-4803-ae6c-7f4b4e806409&status=active" \
+  | python3 -m json.tool
+
+# Check inbox
+curl -s "http://127.0.0.1:8000/messages/?to_agent=hub-core&unread_only=true" \
+  | python3 -m json.tool
+```
+
+Mark a message read:
+```bash
+curl -s -X PATCH "http://127.0.0.1:8000/messages/<id>/read" \
+  -H "Content-Type: application/json" -d '{}'
+```
+
+### Log progress (required at session close)
+
+```bash
+curl -s -X POST http://127.0.0.1:8000/progress/ \
+  -H "Content-Type: application/json" \
+  -d '{
+    "summary": "what was done",
+    "event_type": "note",
+    "author": "codex",
+    "workstream_id": "<uuid>",
+    "task_id": "<uuid>"
+  }'
+```
+
+Omit `workstream_id` / `task_id` when not applicable.
+
+### Update task status
+
+```bash
+curl -s -X PATCH "http://127.0.0.1:8000/tasks/<task_id>" \
+  -H "Content-Type: application/json" \
+  -d '{"status": "progress"}'
+# values: wait | todo | progress | done | cancel
+```
+
+### Flag a task for human review
+
+```bash
+curl -s -X PATCH "http://127.0.0.1:8000/tasks/<task_id>" \
+  -H "Content-Type: application/json" \
+  -d '{"needs_human": true, "intervention_note": "reason"}'
+```
+
+---
+
+## Session Protocol
+
+**Start:**
+1. `cat .custodian-brief.md` — domain goal and open workstreams (offline-safe)
+2. Check inbox: `GET /messages/?to_agent=hub-core&unread_only=true`; mark read
+3. Scan workplans: `ls workplans/` — note `status: ready`, `active`, or `blocked` files and open tasks
+4. Check human-needed tasks: `GET /tasks/?needs_human=true`
+
+**During work:**
+- Update task statuses in workplan files as tasks progress
+- Record significant decisions via `POST /decisions/`
+
+**Close:**
+1. Update workplan file task statuses to reflect progress
+2. Log: `POST /progress/` with a summary of what changed
+3. Note for the custodian operator: after workplan file changes, run from
+   `~/state-hub`:
+   ```bash
+   make fix-consistency REPO=hub-core
+   ```
+   This syncs task status from files into the hub DB.
+
+---
+
+## Workplan Convention (ADR-001)
+
+Work items originate as files in this repo — not in the hub. The hub is a
+read/cache/index layer that rebuilds from files.
+
+**File location:** `workplans/HUB-WP-NNNN-<slug>.md`
+
+**Archived location:** finished workplans may move to
+`workplans/archived/YYMMDD-HUB-WP-NNNN-<slug>.md`. The `YYMMDD` prefix is
+the completion/archive date; the frontmatter `id` does not change.
+
+**Ad Hoc Tasks:** small opportunistic fixes discovered during a session use
+`workplans/ADHOC-YYYY-MM-DD.md` with task ids `ADHOC-YYYY-MM-DD-T01`, etc. Use
+this only for low-risk work completed directly; create a normal workplan for
+anything needing analysis, design, approval, dependencies, or multiple phases.
+
+**Frontmatter:**
+
+```yaml
+---
+id: HUB-WP-NNNN
+type: workplan
+title: "..."
+domain: inter_hub
+repo: hub-core
+status: proposed | ready | active | blocked | backlog | finished | archived
+owner: codex
+topic_slug: ...
+created: "YYYY-MM-DD"
+updated: "YYYY-MM-DD"
+state_hub_workstream_id: "<uuid>"   # written by fix-consistency — do not edit
+---
+```
+
+Use `proposed` for a new draft, `ready` after review against current repo
+state, and `finished` after implementation. `stalled` and `needs_review` are
+derived health labels, not frontmatter statuses.
+
+**Task block format** (one per `##` section):
+
+```
+## Task Title
+
+` ` `task
+id: HUB-WP-NNNN-T01
+status: wait | todo | progress | done | cancel
+priority: high | medium | low
+state_hub_task_id: "<uuid>"         # written by fix-consistency — do not edit
+` ` `
+
+Task description text.
+```
+
+Status progression: `todo` → `progress` → `done`; use `wait` for waiting/blocked work and `cancel` for stopped work.
+
+To create a new workplan:
+1. Write the file following the format above
+2. Notify the custodian operator to run `make fix-consistency REPO=hub-core`
+   (or send a message to the hub agent via `POST /messages/`)
--- a/INTENT.md
+++ b/INTENT.md
@@ -0,0 +1,137 @@
+# INTENT — hub-core
+
+**Project:** `hub-core`  
+**Domain:** `inter_hub`  
+**Status:** Active extraction (CUST-WP-0025)  
+**Updated:** 2026-06-16
+
+---
+
+## One-line intent
+
+`hub-core` provides reusable FastAPI, SQLAlchemy, and MCP primitives so multiple
+FOS hub services can share a common foundation without importing each other's
+domain-specific coordination models.
+
+---
+
+## Why it exists
+
+Custodian and helix_forge ecosystems need more than one hub-shaped service:
+development coordination (`state-hub`), operations (`ops-hub`), finance, and
+future domain hubs. Those services repeat the same patterns — domain registry,
+managed repositories, agent messaging, progress telemetry, capability catalog
+surfaces, third-party service catalog (TPSC), policy lookup, and MCP
+orientation tools.
+
+Without `hub-core`, each hub would duplicate SQLAlchemy models, Pydantic
+contracts, router mounting, pagination helpers, and MCP wrappers. That leads to
+schema drift, incompatible agent tools, and expensive extractions every time a
+second hub appears.
+
+`hub-core` exists to extract the **generic hub substrate** once and let each hub
+package own only its domain-specific tables, workflows, and policies.
+
+---
+
+## Governing principle
+
+> **Hub-core is a library, not a hub.**
+
+It ships models, schemas, router factories, migration scaffolds, utilities, and
+an optional FastMCP base server. A consuming repository (for example
+`state-hub`) wires database sessions, auth, host-specific callbacks, and
+domain-only routes into those factories.
+
+`hub-core` should answer:
+
+1. **What primitives do all FOS hubs share?** Domains, repos, messages,
+   progress events, capability catalog/request read paths, TPSC catalog/snapshots,
+   policy lookup, canonical risk/alert event types.
+2. **How do hubs expose them consistently?** Factory-based FastAPI routers and
+   matching MCP tools with dependency injection at the host boundary.
+3. **How do hubs evolve schema together?** Shared Alembic templates and a
+   documented core-schema migration adopters can extend.
+
+It should **not** answer dev-hub questions such as which workstream is blocked,
+which task needs human review, or how kaizen agents spawn maintenance work. Those
+remain in `state-hub` and other host implementations.
+
+---
+
+## What it is
+
+`hub-core` is the **shared Python package** for FOS hub services.
+
+Current package surface (`hub_core/`):
+
+| Area | Responsibility |
+|---|---|
+| `models/` | SQLAlchemy base, domains, managed repos, agent messages, capability catalog/requests, progress events, TPSC |
+| `schemas/` | Pydantic contracts matching core models plus DoI report shapes |
+| `routers/` | Factory functions: domains, repos, messages, progress, capabilities, TPSC, policy |
+| `mcp/` | `HubCoreMCPServer` — generic orientation, messaging, capability, repo, DoI, TPSC/GDPR, risk/alert, progress tools |
+| `migrations/` | Alembic scaffold and `0001_core_schema` for adopters |
+| `utils/` | Slugs, pagination, repo path resolution, trailing-slash routing |
+| `events.py` | Canonical FOS §10 risk and alert event types |
+
+Hosts mount only the routers they need and inject their own `Session` providers,
+models where extended, and workflow callbacks.
+
+---
+
+## What it is not
+
+| Concern | Owner |
+|---|---|
+| Running production hub deployment | `state-hub`, `ops-hub`, future hubs |
+| Topics, workstreams, tasks, decisions, SBOM, token accounting | `state-hub` (dev-hub layer) |
+| Custodian canon, constitution, domain charters | `the-custodian` |
+| Event-triggered maintenance task creation | `activity-core` |
+| General issue/task lifecycle outside Custodian workplans | `issue-core` |
+| Capability reuse registry and federation compose | `reuse-surface` |
+| Network tunnels and remote operations | `ops-bridge` |
+
+`hub-core` may define generic capability **catalog** and **request read**
+primitives, but workflow side effects (task unblocking, dispute resolution,
+acceptance flows) stay in the host hub.
+
+---
+
+## Primary consumers
+
+| Consumer | Relationship |
+|---|---|
+| `state-hub` | First adopter; incremental import of schemas, routers, MCP (CUST-WP-0025 T08+) |
+| `ops-hub` | Planned consumer of shared primitives without dev-hub tables |
+| Future FOS hubs | Fin-hub and domain hubs mount subsets of hub-core factories |
+
+Extraction boundary and migration status:
+`/home/worsch/the-custodian/docs/hub-core-extraction-boundary.md`
+
+---
+
+## Success criteria
+
+`hub-core` succeeds when:
+
+- a new hub can register domains and repos using hub-core routers without copying SQLAlchemy models
+- State Hub pytest suite passes with hub-core as an editable dependency
+- MCP tools for orientation, messages, progress, and TPSC behave consistently across hosts that opt in
+- schema changes to shared primitives are versioned through hub-core migrations, not ad hoc forks
+- dev-hub-specific foreign keys never appear in hub-core models (extension via host callbacks or JSON context fields)
+
+---
+
+## Non-goals
+
+- Replacing FastAPI, SQLAlchemy, or FastMCP
+- Owning PostgreSQL instance provisioning for any environment
+- Becoming a general application framework unrelated to hub-shaped services
+- Absorbing reuse-surface capability maturity registry semantics
+
+---
+
+## Working mantra
+
+> Extract once what every hub needs; keep domain drama in the hub that owns it.
--- a/README.md
+++ b/README.md
@@ -1,3 +1,36 @@
-# repo-seed
+# Hub Core

-A git repository template to bootstrap coulomb projects from.
+Reusable FastAPI, SQLAlchemy, and MCP primitives for FOS hubs.
+
+`hub-core` is being extracted from the standalone State Hub repository as part
+of `CUST-WP-0025`. The initial package slice contains only the generic database
+models and schemas that can move without importing dev-hub concepts such as
+topics, workstreams, tasks, decisions, SBOM, or token accounting.
+
+Source boundary notes live in:
+
+```text
+/home/worsch/the-custodian/docs/hub-core-extraction-boundary.md
+```
+
+## First Slice
+
+- SQLAlchemy base metadata and timestamp helpers.
+- Domain and managed-repository registry primitives.
+- Agent message inbox primitives.
+- Progress-event and capability-request primitives with generic JSON context
+  fields for hub-specific references.
+- Third-party service catalog and snapshot primitives.
+- Matching Pydantic schemas for those primitives.
+- Generic DoI report and summary schemas used by the MCP DoI tools.
+- Router factory functions for domains, repos, messages, policy lookup, and
+  progress, capability, and TPSC catalog/snapshot/report endpoints.
+- Canonical FOS §10 risk and alert event types with `/progress/risks` and
+  `/progress/alerts` read views.
+- Shared utility helpers for slugs, pagination, repo path resolution, and
+  trailing-slash path normalization.
+- Alembic templates plus an initial core-schema migration for hub adopters.
+- FastMCP base-server wrapper for generic orientation, messaging, capability,
+  repo, DoI, TPSC/GDPR, risk/alert, and progress tools.
+
+Domain-specific MCP tools follow in each hub package.
--- a/SCOPE.md
+++ b/SCOPE.md
@@ -0,0 +1,152 @@
+# SCOPE — hub-core
+
+**Updated:** 2026-06-16
+
+---
+
+## One-liner
+
+Reusable Python package of FastAPI router factories, SQLAlchemy models, Pydantic
+schemas, MCP tooling, and migration scaffolds for FOS hub services.
+
+---
+
+## Core idea
+
+`hub-core` is a **library boundary** between shared hub infrastructure and
+host-specific hub implementations. Host repositories depend on `hub-core` as an
+editable or published package; they run the actual HTTP/MCP service, own
+deployment, and add domain tables and workflows on top.
+
+---
+
+## In scope
+
+- **`hub_core` Python package** — models, schemas, routers, MCP server wrapper,
+  utilities, events, database helpers
+- **Router factories** with host-injected sessions, models, and callbacks
+  (domains, repos, messages, progress, capabilities, TPSC, policy)
+- **Alembic migration scaffold** for core tables adopters extend
+- **Tests** under `tests/` proving import seams and MCP behavior
+- **Package metadata** — `pyproject.toml`, hatchling wheel build
+- **Capability registry scaffold** — `registry/` per helix_forge federation
+  contract (entries added when reusable behaviors are registered)
+- **Documentation** — `README.md`, `INTENT.md`, `SCOPE.md`, pointer to
+  extraction boundary in `the-custodian`
+
+---
+
+## Out of scope
+
+- Long-running hub service, Docker image, or production URL for hub-core itself
+- Dev-hub tables: topics, workstreams, tasks, decisions, dependencies, SBOM,
+  token accounting, kaizen agents
+- State Hub dashboard UI, consistency sync scripts, and workplan file authority
+- Custodian canon content and constitution maintenance
+- Plaintext secrets, environment-specific connection strings committed to git
+- Replacing or wrapping non-hub application domains (feature-control, reuse-surface, etc.)
+
+---
+
+## What is possible now
+
+After the CUST-WP-0025 first slice (2026-06-06 — 2026-06-07):
+
+| Capability | Status |
+|---|---|
+| Install as editable package | `pip install -e .` / uv equivalent |
+| Import core models and schemas | `hub_core.models`, `hub_core.schemas` |
+| Mount generic routers in a host FastAPI app | `hub_core.routers.create_*_router` |
+| Run generic MCP tools via `HubCoreMCPServer` | `hub_core.mcp` |
+| Apply core-schema migration template | `hub_core/migrations/versions/0001_core_schema.py` |
+| Adopt shared slug/pagination/path utilities | `hub_core.utils` |
+| Expose risk/alert progress read views | `/progress/risks`, `/progress/alerts` patterns |
+| State Hub incremental adoption | Schemas, messages, policy, TPSC, progress, domains, capability catalog routers imported |
+
+```bash
+cd ~/hub-core
+python3 -m venv .venv && .venv/bin/pip install -e .
+.venv/bin/pytest -q
+```
+
+---
+
+## What is not possible yet
+
+- **Published PyPI package** — consumed via editable path or private index only
+- **Standalone `hub-core serve`** — no CLI entrypoint; hosts own `uvicorn`
+- **Complete State Hub decoupling** — dev-hub routes and models still live in `state-hub`
+- **ops-hub / fin-hub adoption** — planned; not verified in this repo
+- **Capability registry entries** — scaffold only (`capabilities: []`); no registered reusable behaviors yet
+- **Gitea federation publish** — repo not yet on Gitea; blocks T01 in reuse-surface WP-0015
+
+---
+
+## Current state
+
+| Item | Value |
+|---|---|
+| Package version | `0.1.0` (`hub_core.__version__`) |
+| Python | `>=3.12` |
+| Dependencies | FastAPI, FastMCP, SQLAlchemy, Pydantic, httpx |
+| Tests | pytest under `tests/` |
+| Registry | Empty capability index; federation scaffold present |
+| Primary consumer | `state-hub` (editable dependency, router/schema import in progress) |
+| Extraction workplan | `CUST-WP-0025` (custodian domain) |
+
+---
+
+## Repository layout
+
+```text
+hub-core/
+├── INTENT.md
+├── SCOPE.md
+├── README.md
+├── pyproject.toml
+├── hub_core/
+│   ├── models/
+│   ├── schemas/
+│   ├── routers/
+│   ├── mcp/
+│   ├── migrations/
+│   ├── utils/
+│   ├── database.py
+│   └── events.py
+├── registry/
+│   ├── capabilities/
+│   └── indexes/capabilities.yaml
+└── tests/
+```
+
+---
+
+## Boundaries with sibling repos
+
+| Repo | Boundary |
+|---|---|
+| `state-hub` | Host dev-hub; imports hub-core factories; keeps workstream/task/decision logic |
+| `the-custodian` | Owns extraction boundary doc and CUST-WP-0025 workplan |
+| `reuse-surface` | Federation hub for capability indexes; not a runtime dependency of hub-core |
+| `ops-hub` | Future consumer; operations-specific tables stay local |
+
+---
+
+## Workplan convention
+
+Hub-core extraction and package work is tracked under **custodian** workplans
+(for example `CUST-WP-0025`). Host adoption milestones are tracked in
+`state-hub` workplans (for example `CUST-WP-0048`).
+
+When hub-core gains repo-local workplans, prefer a stable prefix agreed with
+custodian operators (for example `HUBCORE-WP-####`).
+
+---
+
+## Getting oriented
+
+- Product intent: `INTENT.md`
+- Extraction boundary: `/home/worsch/the-custodian/docs/hub-core-extraction-boundary.md`
+- Package entry: `hub_core/__init__.py`, `hub_core/routers/__init__.py`
+- Consumer example: `/home/worsch/state-hub` (editable `hub-core` dependency)
+- Federation registry: `registry/README.md` (reuse-surface contract)
--- a/hub_core/init.py
+++ b/hub_core/init.py
@@ -0,0 +1,5 @@
+"""Reusable primitives for FOS hub services."""
+
+__all__ = ["__version__"]
+
+__version__ = "0.1.0"
--- a/hub_core/database.py
+++ b/hub_core/database.py
@@ -0,0 +1,18 @@
+from collections.abc import AsyncGenerator
+
+from sqlalchemy.ext.asyncio import AsyncEngine, AsyncSession, async_sessionmaker, create_async_engine
+
+
+def make_engine(database_url: str, **kwargs: object) -> AsyncEngine:
+    return create_async_engine(database_url, **kwargs)
+
+
+def make_session_factory(engine: AsyncEngine) -> async_sessionmaker[AsyncSession]:
+    return async_sessionmaker(engine, expire_on_commit=False)
+
+
+async def session_from_factory(
+    factory: async_sessionmaker[AsyncSession],
+) -> AsyncGenerator[AsyncSession, None]:
+    async with factory() as session:
+        yield session
--- a/hub_core/events.py
+++ b/hub_core/events.py
@@ -0,0 +1,37 @@
+"""Canonical event types for reusable FOS hub progress streams."""
+
+RISK_SURFACED = "risk_surfaced"
+RISK_MITIGATED = "risk_mitigated"
+RISK_ESCALATED = "risk_escalated"
+
+ALERT_RAISED = "alert_raised"
+ALERT_ACKNOWLEDGED = "alert_acknowledged"
+ALERT_RESOLVED = "alert_resolved"
+
+RISK_EVENT_TYPES = frozenset(
+    {
+        RISK_SURFACED,
+        RISK_MITIGATED,
+        RISK_ESCALATED,
+    }
+)
+ALERT_EVENT_TYPES = frozenset(
+    {
+        ALERT_RAISED,
+        ALERT_ACKNOWLEDGED,
+        ALERT_RESOLVED,
+    }
+)
+FOS10_EVENT_TYPES = RISK_EVENT_TYPES | ALERT_EVENT_TYPES
+
+__all__ = [
+    "ALERT_ACKNOWLEDGED",
+    "ALERT_EVENT_TYPES",
+    "ALERT_RAISED",
+    "ALERT_RESOLVED",
+    "FOS10_EVENT_TYPES",
+    "RISK_ESCALATED",
+    "RISK_EVENT_TYPES",
+    "RISK_MITIGATED",
+    "RISK_SURFACED",
+]
--- a/hub_core/mcp/init.py
+++ b/hub_core/mcp/init.py
@@ -0,0 +1,3 @@
+from hub_core.mcp.server import HubCoreMCPServer
+
+__all__ = ["HubCoreMCPServer"]
--- a/hub_core/mcp/server.py
+++ b/hub_core/mcp/server.py
@@ -0,0 +1,411 @@
+from __future__ import annotations
+
+import json
+from typing import Any
+
+import httpx
+from fastmcp import FastMCP
+
+from hub_core.utils.routing import normalize_trailing_slash
+
+
+class HubCoreMCPServer:
+    """FastMCP base server for generic FOS hub tools.
+
+    The MCP layer is intentionally a thin HTTP client. Hubs keep their business
+    rules in FastAPI routers and inject only the API base URL here.
+    """
+
+    def __init__(
+        self,
+        *,
+        name: str,
+        api_base: str,
+        instructions: str | None = None,
+        register_tools: bool = True,
+    ) -> None:
+        self.api_base = api_base.rstrip("/")
+        self.mcp = FastMCP(
+            name=name,
+            instructions=instructions or "Generic FOS hub MCP server.",
+        )
+        if register_tools:
+            self.register_core_tools()
+
+    def register_core_tools(self) -> None:
+        @self.mcp.tool()
+        def get_state_summary() -> str:
+            return self._json(self._get("/state/summary/"))
+
+        @self.mcp.tool()
+        def list_domains(status: str | None = None) -> str:
+            return self._json(self._get("/domains/", {"status": status}))
+
+        @self.mcp.tool()
+        def get_domain_summary(domain_slug: str) -> str:
+            return self._json(self._get(f"/domains/{domain_slug}/"))
+
+        @self.mcp.tool()
+        def get_domain(domain_slug: str) -> str:
+            return self._json(self._get(f"/domains/{domain_slug}/"))
+
+        @self.mcp.tool()
+        def send_message(
+            from_agent: str,
+            to_agent: str,
+            subject: str,
+            body: str,
+            thread_id: str | None = None,
+        ) -> str:
+            return self._json(
+                self._post(
+                    "/messages/",
+                    {
+                        "from_agent": from_agent,
+                        "to_agent": to_agent,
+                        "subject": subject,
+                        "body": body,
+                        "thread_id": thread_id,
+                    },
+                )
+            )
+
+        @self.mcp.tool()
+        def get_messages(
+            to_agent: str | None = None,
+            from_agent: str | None = None,
+            unread_only: bool = False,
+            limit: int = 50,
+        ) -> str:
+            return self._json(
+                self._get(
+                    "/messages/",
+                    {
+                        "to_agent": to_agent,
+                        "from_agent": from_agent,
+                        "unread_only": unread_only,
+                        "limit": limit,
+                    },
+                )
+            )
+
+        @self.mcp.tool()
+        def mark_message_read(message_id: str) -> str:
+            return self._json(self._patch(f"/messages/{message_id}/read/", {}))
+
+        @self.mcp.tool()
+        def reply_to_message(message_id: str, from_agent: str, body: str) -> str:
+            return self._json(
+                self._post(
+                    f"/messages/{message_id}/reply/",
+                    {"from_agent": from_agent, "body": body},
+                )
+            )
+
+        @self.mcp.tool()
+        def register_capability(
+            domain: str,
+            capability_type: str,
+            title: str,
+            description: str | None = None,
+            keywords: list[str] | None = None,
+            repo_slug: str | None = None,
+        ) -> str:
+            return self._json(
+                self._post(
+                    "/capability-catalog/",
+                    {
+                        "domain": domain,
+                        "capability_type": capability_type,
+                        "title": title,
+                        "description": description,
+                        "keywords": keywords or [],
+                        "repo_slug": repo_slug,
+                    },
+                )
+            )
+
+        @self.mcp.tool()
+        def list_capabilities(
+            domain: str | None = None,
+            capability_type: str | None = None,
+            status: str | None = None,
+        ) -> str:
+            return self._json(
+                self._get(
+                    "/capability-catalog/",
+                    {"domain": domain, "capability_type": capability_type, "status": status},
+                )
+            )
+
+        @self.mcp.tool()
+        def request_capability(
+            title: str,
+            capability_type: str,
+            requesting_domain: str,
+            requesting_agent: str,
+            description: str | None = None,
+            priority: str = "medium",
+            request_context: dict[str, Any] | None = None,
+            catalog_entry_id: str | None = None,
+        ) -> str:
+            return self._json(
+                self._post(
+                    "/capability-requests/",
+                    {
+                        "title": title,
+                        "description": description,
+                        "capability_type": capability_type,
+                        "priority": priority,
+                        "requesting_domain": requesting_domain,
+                        "requesting_agent": requesting_agent,
+                        "request_context": request_context,
+                        "catalog_entry_id": catalog_entry_id,
+                    },
+                )
+            )
+
+        @self.mcp.tool()
+        def accept_capability_request(
+            request_id: str,
+            fulfilling_agent: str,
+            fulfillment_context: dict[str, Any] | None = None,
+        ) -> str:
+            return self._json(
+                self._post(
+                    f"/capability-requests/{request_id}/accept/",
+                    {
+                        "fulfilling_agent": fulfilling_agent,
+                        "fulfillment_context": fulfillment_context,
+                    },
+                )
+            )
+
+        @self.mcp.tool()
+        def update_capability_request_status(
+            request_id: str,
+            status: str,
+            note: str | None = None,
+        ) -> str:
+            return self._json(
+                self._patch(
+                    f"/capability-requests/{request_id}/status/",
+                    {"status": status, "note": note},
+                )
+            )
+
+        @self.mcp.tool()
+        def list_capability_requests(
+            domain: str | None = None,
+            status: str | None = None,
+            capability_type: str | None = None,
+        ) -> str:
+            return self._json(
+                self._get(
+                    "/capability-requests/",
+                    {"domain": domain, "status": status, "capability_type": capability_type},
+                )
+            )
+
+        @self.mcp.tool()
+        def get_capability_request(request_id: str) -> str:
+            return self._json(self._get(f"/capability-requests/{request_id}/"))
+
+        @self.mcp.tool()
+        def register_repo(
+            domain_slug: str,
+            slug: str,
+            name: str,
+            local_path: str | None = None,
+            remote_url: str | None = None,
+            git_fingerprint: str | None = None,
+            description: str | None = None,
+        ) -> str:
+            return self._json(
+                self._post(
+                    "/repos/",
+                    {
+                        "domain_slug": domain_slug,
+                        "slug": slug,
+                        "name": name,
+                        "local_path": local_path,
+                        "remote_url": remote_url,
+                        "git_fingerprint": git_fingerprint,
+                        "description": description,
+                    },
+                )
+            )
+
+        @self.mcp.tool()
+        def update_repo_path(repo_slug: str, host: str, path: str) -> str:
+            return self._json(
+                self._post(f"/repos/{repo_slug}/paths/", {"host": host, "path": path})
+            )
+
+        @self.mcp.tool()
+        def list_domain_repos(domain_slug: str) -> str:
+            return self._json(self._get("/repos/", {"domain": domain_slug}))
+
+        @self.mcp.tool()
+        def check_repo_doi(repo_slug: str, force_refresh: bool = False) -> str:
+            return self._json(
+                self._get(
+                    f"/repos/{repo_slug}/doi/",
+                    {"force_refresh": force_refresh},
+                )
+            )
+
+        @self.mcp.tool()
+        def get_doi_summary() -> str:
+            return self._json(self._get("/repos/doi/summary/"))
+
+        @self.mcp.tool()
+        def register_service(
+            slug: str,
+            name: str,
+            provider: str | None = None,
+            category: str | None = None,
+            website_url: str | None = None,
+            pricing_model: str = "unknown",
+            gdpr_maturity: str = "unknown",
+        ) -> str:
+            return self._json(
+                self._post(
+                    "/tpsc/catalog/",
+                    {
+                        "slug": slug,
+                        "name": name,
+                        "provider": provider,
+                        "category": category,
+                        "website_url": website_url,
+                        "pricing_model": pricing_model,
+                        "gdpr_maturity": gdpr_maturity,
+                    },
+                )
+            )
+
+        @self.mcp.tool()
+        def list_services(
+            gdpr_maturity: str | None = None,
+            category: str | None = None,
+            pricing_model: str | None = None,
+        ) -> str:
+            return self._json(
+                self._get(
+                    "/tpsc/catalog/",
+                    {
+                        "gdpr_maturity": gdpr_maturity,
+                        "category": category,
+                        "pricing_model": pricing_model,
+                    },
+                )
+            )
+
+        @self.mcp.tool()
+        def ingest_tpsc_tool(repo_slug: str, source_file: str, entries: list[dict[str, Any]]) -> str:
+            return self._json(
+                self._post(
+                    "/tpsc/ingest/",
+                    {"repo_slug": repo_slug, "source_file": source_file, "entries": entries},
+                )
+            )
+
+        @self.mcp.tool()
+        def get_gdpr_report() -> str:
+            return self._json(self._get("/tpsc/report/gdpr/"))
+
+        @self.mcp.tool()
+        def get_risks(
+            since: str | None = None,
+            limit: int = 100,
+            offset: int = 0,
+        ) -> str:
+            return self._json(
+                self._get(
+                    "/progress/risks/",
+                    {"since": since, "limit": limit, "offset": offset},
+                )
+            )
+
+        @self.mcp.tool()
+        def get_alerts(
+            since: str | None = None,
+            limit: int = 100,
+            offset: int = 0,
+        ) -> str:
+            return self._json(
+                self._get(
+                    "/progress/alerts/",
+                    {"since": since, "limit": limit, "offset": offset},
+                )
+            )
+
+        @self.mcp.tool()
+        def append_progress(
+            event_type: str,
+            summary: str,
+            detail: dict[str, Any] | None = None,
+            subject_refs: dict[str, Any] | None = None,
+            author: str | None = None,
+            session_id: str | None = None,
+        ) -> str:
+            return self._json(
+                self._post(
+                    "/progress/",
+                    {
+                        "event_type": event_type,
+                        "summary": summary,
+                        "detail": detail,
+                        "subject_refs": subject_refs,
+                        "author": author,
+                        "session_id": session_id,
+                    },
+                )
+            )
+
+    def _get(self, path: str, params: dict[str, Any] | None = None) -> Any:
+        try:
+            with self._client() as client:
+                response = client.get(
+                    normalize_trailing_slash(path),
+                    params=self._clean(params or {}),
+                )
+                response.raise_for_status()
+                return response.json()
+        except httpx.HTTPStatusError as exc:
+            return {"error": f"API {exc.response.status_code}: {exc.response.text[:300]}"}
+        except Exception as exc:
+            return {"error": f"Request failed: {exc}"}
+
+    def _post(self, path: str, body: dict[str, Any]) -> Any:
+        try:
+            with self._client() as client:
+                response = client.post(normalize_trailing_slash(path), json=self._clean(body))
+                response.raise_for_status()
+                return response.json()
+        except httpx.HTTPStatusError as exc:
+            return {"error": f"API {exc.response.status_code}: {exc.response.text[:300]}"}
+        except Exception as exc:
+            return {"error": f"Request failed: {exc}"}
+
+    def _patch(self, path: str, body: dict[str, Any]) -> Any:
+        try:
+            with self._client() as client:
+                response = client.patch(normalize_trailing_slash(path), json=self._clean(body))
+                response.raise_for_status()
+                return response.json()
+        except httpx.HTTPStatusError as exc:
+            return {"error": f"API {exc.response.status_code}: {exc.response.text[:300]}"}
+        except Exception as exc:
+            return {"error": f"Request failed: {exc}"}
+
+    def _client(self) -> httpx.Client:
+        return httpx.Client(base_url=self.api_base, timeout=30.0, follow_redirects=True)
+
+    @staticmethod
+    def _clean(data: dict[str, Any]) -> dict[str, Any]:
+        return {key: value for key, value in data.items() if value is not None}
+
+    @staticmethod
+    def _json(data: Any) -> str:
+        return json.dumps(data, indent=2, default=str)
--- a/hub_core/migrations/init.py
+++ b/hub_core/migrations/init.py
@@ -0,0 +1 @@
+"""Alembic migration templates for hub-core adopters."""
--- a/hub_core/migrations/env.py
+++ b/hub_core/migrations/env.py
@@ -0,0 +1,49 @@
+import os
+from logging.config import fileConfig
+
+from alembic import context
+from sqlalchemy import engine_from_config, pool
+
+from hub_core.models import Base
+
+config = context.config
+
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+target_metadata = Base.metadata
+
+db_url = os.environ.get("DATABASE_URL")
+if db_url:
+    sync_url = db_url.replace("postgresql+asyncpg://", "postgresql+psycopg2://")
+    config.set_main_option("sqlalchemy.url", sync_url)
+
+
+def run_migrations_offline() -> None:
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online() -> None:
+    connectable = engine_from_config(
+        config.get_section(config.config_ini_section, {}),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+    with connectable.connect() as connection:
+        context.configure(connection=connection, target_metadata=target_metadata)
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()
--- a/hub_core/migrations/script.py.mako
+++ b/hub_core/migrations/script.py.mako
@@ -0,0 +1,24 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+revision: str = ${repr(up_revision)}
+down_revision: Union[str, None] = ${repr(down_revision)}
+branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
+depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    ${downgrades if downgrades else "pass"}
--- a/hub_core/migrations/versions/0001_core_schema.py
+++ b/hub_core/migrations/versions/0001_core_schema.py
@@ -0,0 +1,202 @@
+"""hub-core core schema
+
+Revision ID: 0001_core_schema
+Revises:
+Create Date: 2026-06-06
+"""
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+from sqlalchemy.dialects import postgresql
+
+revision: str = "0001_core_schema"
+down_revision: Union[str, None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "domains",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("slug", sa.String(50), nullable=False, unique=True),
+        sa.Column("name", sa.String(200), nullable=False),
+        sa.Column("description", sa.Text, nullable=True),
+        sa.Column("status", sa.String(20), nullable=False, server_default="active"),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+    )
+    op.create_index("ix_domains_slug", "domains", ["slug"])
+
+    op.create_table(
+        "managed_repos",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("domain_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("domains.id", ondelete="RESTRICT"), nullable=False),
+        sa.Column("slug", sa.String(100), nullable=False, unique=True),
+        sa.Column("name", sa.String(200), nullable=False),
+        sa.Column("local_path", sa.Text, nullable=True),
+        sa.Column("host_paths", postgresql.JSONB(astext_type=sa.Text()), nullable=False, server_default="{}"),
+        sa.Column("remote_url", sa.Text, nullable=True),
+        sa.Column("description", sa.Text, nullable=True),
+        sa.Column("status", sa.String(20), nullable=False, server_default="active"),
+        sa.Column("git_fingerprint", sa.String(40), nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+    )
+    op.create_index("ix_managed_repos_domain_id", "managed_repos", ["domain_id"])
+    op.create_index("ix_managed_repos_git_fingerprint", "managed_repos", ["git_fingerprint"])
+    op.create_index("ix_managed_repos_slug", "managed_repos", ["slug"])
+
+    op.create_table(
+        "agent_messages",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("from_agent", sa.String(100), nullable=False),
+        sa.Column("to_agent", sa.String(100), nullable=False),
+        sa.Column("subject", sa.String(500), nullable=False),
+        sa.Column("body", sa.Text, nullable=False),
+        sa.Column("thread_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("agent_messages.id", ondelete="SET NULL"), nullable=True),
+        sa.Column("read_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("archived_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+    )
+    op.create_index("ix_agent_messages_created_at", "agent_messages", ["created_at"])
+    op.create_index("ix_agent_messages_thread_id", "agent_messages", ["thread_id"])
+    op.create_index("ix_agent_messages_to_agent_read_at", "agent_messages", ["to_agent", "read_at"])
+
+    op.create_table(
+        "capability_catalog",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("domain_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("domains.id", ondelete="RESTRICT"), nullable=False),
+        sa.Column("repo_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("managed_repos.id", ondelete="SET NULL"), nullable=True),
+        sa.Column("capability_type", sa.String(50), nullable=False),
+        sa.Column("title", sa.String(255), nullable=False),
+        sa.Column("description", sa.Text, nullable=True),
+        sa.Column("keywords", postgresql.ARRAY(sa.String()), nullable=False, server_default="{}"),
+        sa.Column("status", sa.String(20), nullable=False, server_default="active"),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.UniqueConstraint("domain_id", "capability_type", "title", name="uq_catalog_domain_type_title"),
+    )
+    op.create_index("ix_capability_catalog_domain_id", "capability_catalog", ["domain_id"])
+    op.create_index("ix_capability_catalog_repo_id", "capability_catalog", ["repo_id"])
+
+    op.create_table(
+        "capability_requests",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("title", sa.String(500), nullable=False),
+        sa.Column("description", sa.Text, nullable=True),
+        sa.Column("capability_type", sa.String(50), nullable=False),
+        sa.Column("priority", sa.String(20), nullable=False, server_default="medium"),
+        sa.Column("status", sa.String(20), nullable=False, server_default="requested"),
+        sa.Column("requesting_domain_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("domains.id", ondelete="RESTRICT"), nullable=False),
+        sa.Column("requesting_agent", sa.String(100), nullable=False),
+        sa.Column("request_context", postgresql.JSONB(astext_type=sa.Text()), nullable=True),
+        sa.Column("fulfilling_domain_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("domains.id", ondelete="SET NULL"), nullable=True),
+        sa.Column("fulfilling_agent", sa.String(100), nullable=True),
+        sa.Column("fulfillment_context", postgresql.JSONB(astext_type=sa.Text()), nullable=True),
+        sa.Column("catalog_entry_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("capability_catalog.id", ondelete="SET NULL"), nullable=True),
+        sa.Column("resolution_note", sa.Text, nullable=True),
+        sa.Column("routing_note", sa.Text, nullable=True),
+        sa.Column("dispute_reason", sa.Text, nullable=True),
+        sa.Column("disputed_by", sa.String(100), nullable=True),
+        sa.Column("dispute_suggested_domain", sa.String(100), nullable=True),
+        sa.Column("disputed_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("accepted_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("completed_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+    )
+    op.create_index("ix_capability_requests_fulfilling_domain_id", "capability_requests", ["fulfilling_domain_id"])
+    op.create_index("ix_capability_requests_requesting_domain_id", "capability_requests", ["requesting_domain_id"])
+
+    op.create_table(
+        "progress_events",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("event_type", sa.String(50), nullable=False),
+        sa.Column("summary", sa.Text, nullable=False),
+        sa.Column("detail", postgresql.JSONB(astext_type=sa.Text()), nullable=True),
+        sa.Column("subject_refs", postgresql.JSONB(astext_type=sa.Text()), nullable=True),
+        sa.Column("author", sa.String(100), nullable=True),
+        sa.Column("session_id", sa.String(100), nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+    )
+    op.create_index("ix_progress_events_created_at", "progress_events", ["created_at"])
+    op.create_index("ix_progress_events_event_type", "progress_events", ["event_type"])
+
+    op.create_table(
+        "tpsc_catalog",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("slug", sa.String(100), nullable=False, unique=True),
+        sa.Column("name", sa.String(200), nullable=False),
+        sa.Column("provider", sa.String(200), nullable=True),
+        sa.Column("category", sa.String(100), nullable=True),
+        sa.Column("website_url", sa.Text, nullable=True),
+        sa.Column("pricing_model", sa.String(20), nullable=False, server_default="unknown"),
+        sa.Column("gdpr_maturity", sa.String(20), nullable=False, server_default="unknown"),
+        sa.Column("gdpr_notes", sa.Text, nullable=True),
+        sa.Column("dpa_available", sa.Boolean, nullable=False, server_default="false"),
+        sa.Column("tos_url", sa.Text, nullable=True),
+        sa.Column("privacy_policy_url", sa.Text, nullable=True),
+        sa.Column("data_processing_regions", postgresql.JSON, nullable=True),
+        sa.Column("data_retention_notes", sa.Text, nullable=True),
+        sa.Column("status", sa.String(20), nullable=False, server_default="active"),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+    )
+    op.create_index("ix_tpsc_catalog_gdpr_maturity", "tpsc_catalog", ["gdpr_maturity"])
+    op.create_index("ix_tpsc_catalog_slug", "tpsc_catalog", ["slug"])
+
+    op.create_table(
+        "tpsc_snapshots",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("repo_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("managed_repos.id", ondelete="SET NULL"), nullable=True),
+        sa.Column("snapshot_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.Column("source_file", sa.String(200), nullable=True),
+        sa.Column("entry_count", sa.Integer, nullable=False, server_default="0"),
+    )
+    op.create_index("ix_tpsc_snapshots_repo_id", "tpsc_snapshots", ["repo_id"])
+
+    op.create_table(
+        "tpsc_entries",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("snapshot_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("tpsc_snapshots.id", ondelete="CASCADE"), nullable=False),
+        sa.Column("catalog_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("tpsc_catalog.id", ondelete="SET NULL"), nullable=True),
+        sa.Column("service_slug", sa.String(100), nullable=False),
+        sa.Column("purpose", sa.Text, nullable=True),
+        sa.Column("auth_type", sa.String(50), nullable=True),
+        sa.Column("endpoint_override", sa.Text, nullable=True),
+        sa.Column("notes", sa.Text, nullable=True),
+    )
+    op.create_index("ix_tpsc_entries_service_slug", "tpsc_entries", ["service_slug"])
+    op.create_index("ix_tpsc_entries_snapshot_id", "tpsc_entries", ["snapshot_id"])
+
+
+def downgrade() -> None:
+    op.drop_index("ix_tpsc_entries_snapshot_id", table_name="tpsc_entries")
+    op.drop_index("ix_tpsc_entries_service_slug", table_name="tpsc_entries")
+    op.drop_table("tpsc_entries")
+    op.drop_index("ix_tpsc_snapshots_repo_id", table_name="tpsc_snapshots")
+    op.drop_table("tpsc_snapshots")
+    op.drop_index("ix_tpsc_catalog_slug", table_name="tpsc_catalog")
+    op.drop_index("ix_tpsc_catalog_gdpr_maturity", table_name="tpsc_catalog")
+    op.drop_table("tpsc_catalog")
+    op.drop_index("ix_progress_events_event_type", table_name="progress_events")
+    op.drop_index("ix_progress_events_created_at", table_name="progress_events")
+    op.drop_table("progress_events")
+    op.drop_index("ix_capability_requests_requesting_domain_id", table_name="capability_requests")
+    op.drop_index("ix_capability_requests_fulfilling_domain_id", table_name="capability_requests")
+    op.drop_table("capability_requests")
+    op.drop_index("ix_capability_catalog_repo_id", table_name="capability_catalog")
+    op.drop_index("ix_capability_catalog_domain_id", table_name="capability_catalog")
+    op.drop_table("capability_catalog")
+    op.drop_index("ix_agent_messages_to_agent_read_at", table_name="agent_messages")
+    op.drop_index("ix_agent_messages_thread_id", table_name="agent_messages")
+    op.drop_index("ix_agent_messages_created_at", table_name="agent_messages")
+    op.drop_table("agent_messages")
+    op.drop_index("ix_managed_repos_slug", table_name="managed_repos")
+    op.drop_index("ix_managed_repos_git_fingerprint", table_name="managed_repos")
+    op.drop_index("ix_managed_repos_domain_id", table_name="managed_repos")
+    op.drop_table("managed_repos")
+    op.drop_index("ix_domains_slug", table_name="domains")
+    op.drop_table("domains")
--- a/hub_core/migrations/versions/init.py
+++ b/hub_core/migrations/versions/init.py
@@ -0,0 +1 @@
+"""hub-core Alembic version templates."""
--- a/hub_core/models/init.py
+++ b/hub_core/models/init.py
@@ -0,0 +1,23 @@
+from hub_core.models.agent_message import AgentMessage
+from hub_core.models.base import Base, TimestampMixin, new_uuid
+from hub_core.models.capability_catalog import CapabilityCatalog
+from hub_core.models.capability_request import CapabilityRequest
+from hub_core.models.domain import Domain
+from hub_core.models.managed_repo import ManagedRepo
+from hub_core.models.progress_event import ProgressEvent
+from hub_core.models.tpsc import TPSCCatalog, TPSCEntry, TPSCSnapshot
+
+__all__ = [
+    "AgentMessage",
+    "Base",
+    "CapabilityCatalog",
+    "CapabilityRequest",
+    "Domain",
+    "ManagedRepo",
+    "ProgressEvent",
+    "TPSCCatalog",
+    "TPSCEntry",
+    "TPSCSnapshot",
+    "TimestampMixin",
+    "new_uuid",
+]
--- a/hub_core/models/agent_message.py
+++ b/hub_core/models/agent_message.py
@@ -0,0 +1,44 @@
+import uuid
+from datetime import datetime
+
+from sqlalchemy import DateTime, ForeignKey, String, Text, text
+from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from hub_core.models.base import Base, new_uuid
+
+
+class AgentMessage(Base):
+    __tablename__ = "agent_messages"
+
+    id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True), primary_key=True, default=new_uuid
+    )
+    from_agent: Mapped[str] = mapped_column(String(100), nullable=False)
+    to_agent: Mapped[str] = mapped_column(String(100), nullable=False, index=True)
+    subject: Mapped[str] = mapped_column(String(500), nullable=False)
+    body: Mapped[str] = mapped_column(Text, nullable=False)
+    thread_id: Mapped[uuid.UUID | None] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("agent_messages.id", ondelete="SET NULL"),
+        nullable=True,
+        index=True,
+    )
+    read_at: Mapped[datetime | None] = mapped_column(
+        DateTime(timezone=True), nullable=True
+    )
+    archived_at: Mapped[datetime | None] = mapped_column(
+        DateTime(timezone=True), nullable=True
+    )
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        server_default=text("now()"),
+        nullable=False,
+    )
+
+    thread_root: Mapped["AgentMessage | None"] = relationship(
+        "AgentMessage",
+        remote_side="AgentMessage.id",
+        foreign_keys=[thread_id],
+        lazy="select",
+    )
--- a/hub_core/models/base.py
+++ b/hub_core/models/base.py
@@ -0,0 +1,25 @@
+import uuid
+from datetime import datetime
+
+from sqlalchemy import DateTime, func
+from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
+
+
+class Base(DeclarativeBase):
+    pass
+
+
+class TimestampMixin:
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), server_default=func.now(), nullable=False
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        server_default=func.now(),
+        onupdate=func.now(),
+        nullable=False,
+    )
+
+
+def new_uuid() -> uuid.UUID:
+    return uuid.uuid4()
--- a/hub_core/models/capability_catalog.py
+++ b/hub_core/models/capability_catalog.py
@@ -0,0 +1,50 @@
+import uuid
+
+from sqlalchemy import ARRAY, ForeignKey, String, Text, UniqueConstraint
+from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from hub_core.models.base import Base, TimestampMixin, new_uuid
+
+
+class CapabilityCatalog(Base, TimestampMixin):
+    __tablename__ = "capability_catalog"
+    __table_args__ = (
+        UniqueConstraint("domain_id", "capability_type", "title", name="uq_catalog_domain_type_title"),
+    )
+
+    id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True), primary_key=True, default=new_uuid
+    )
+    domain_id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("domains.id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+    repo_id: Mapped[uuid.UUID | None] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("managed_repos.id", ondelete="SET NULL"),
+        nullable=True,
+        index=True,
+    )
+    capability_type: Mapped[str] = mapped_column(String(50), nullable=False)
+    title: Mapped[str] = mapped_column(String(255), nullable=False)
+    description: Mapped[str | None] = mapped_column(Text, nullable=True)
+    keywords: Mapped[list[str]] = mapped_column(
+        ARRAY(String), nullable=False, server_default="{}"
+    )
+    status: Mapped[str] = mapped_column(
+        String(20), nullable=False, default="active", server_default="active"
+    )
+
+    domain: Mapped["Domain"] = relationship("Domain", lazy="selectin")  # noqa: F821
+    repo: Mapped["ManagedRepo | None"] = relationship("ManagedRepo", lazy="selectin")  # noqa: F821
+
+    @property
+    def domain_slug(self) -> str:
+        return self.domain.slug if self.domain is not None else ""
+
+    @property
+    def repo_slug(self) -> str | None:
+        return self.repo.slug if self.repo is not None else None
--- a/hub_core/models/capability_request.py
+++ b/hub_core/models/capability_request.py
@@ -0,0 +1,76 @@
+import uuid
+from datetime import datetime
+
+from sqlalchemy import DateTime, ForeignKey, String, Text
+from sqlalchemy.dialects.postgresql import JSONB, UUID
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from hub_core.models.base import Base, TimestampMixin, new_uuid
+
+
+class CapabilityRequest(Base, TimestampMixin):
+    __tablename__ = "capability_requests"
+
+    id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True), primary_key=True, default=new_uuid
+    )
+    title: Mapped[str] = mapped_column(String(500), nullable=False)
+    description: Mapped[str | None] = mapped_column(Text, nullable=True)
+    capability_type: Mapped[str] = mapped_column(String(50), nullable=False)
+    priority: Mapped[str] = mapped_column(
+        String(20), nullable=False, default="medium", server_default="medium"
+    )
+    status: Mapped[str] = mapped_column(
+        String(20), nullable=False, default="requested", server_default="requested"
+    )
+
+    requesting_domain_id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("domains.id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+    requesting_agent: Mapped[str] = mapped_column(String(100), nullable=False)
+    request_context: Mapped[dict | None] = mapped_column(JSONB, nullable=True)
+
+    fulfilling_domain_id: Mapped[uuid.UUID | None] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("domains.id", ondelete="SET NULL"),
+        nullable=True,
+        index=True,
+    )
+    fulfilling_agent: Mapped[str | None] = mapped_column(String(100), nullable=True)
+    fulfillment_context: Mapped[dict | None] = mapped_column(JSONB, nullable=True)
+
+    catalog_entry_id: Mapped[uuid.UUID | None] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("capability_catalog.id", ondelete="SET NULL"),
+        nullable=True,
+    )
+
+    resolution_note: Mapped[str | None] = mapped_column(Text, nullable=True)
+    routing_note: Mapped[str | None] = mapped_column(Text, nullable=True)
+    dispute_reason: Mapped[str | None] = mapped_column(Text, nullable=True)
+    disputed_by: Mapped[str | None] = mapped_column(String(100), nullable=True)
+    dispute_suggested_domain: Mapped[str | None] = mapped_column(String(100), nullable=True)
+    disputed_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
+    accepted_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
+    completed_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
+
+    requesting_domain: Mapped["Domain"] = relationship(  # noqa: F821
+        "Domain", foreign_keys=[requesting_domain_id], lazy="selectin"
+    )
+    fulfilling_domain: Mapped["Domain | None"] = relationship(  # noqa: F821
+        "Domain", foreign_keys=[fulfilling_domain_id], lazy="selectin"
+    )
+    catalog_entry: Mapped["CapabilityCatalog | None"] = relationship(  # noqa: F821
+        "CapabilityCatalog", lazy="selectin"
+    )
+
+    @property
+    def requesting_domain_slug(self) -> str:
+        return self.requesting_domain.slug if self.requesting_domain else ""
+
+    @property
+    def fulfilling_domain_slug(self) -> str | None:
+        return self.fulfilling_domain.slug if self.fulfilling_domain else None
--- a/hub_core/models/domain.py
+++ b/hub_core/models/domain.py
@@ -0,0 +1,23 @@
+import uuid
+
+from sqlalchemy import String, Text
+from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from hub_core.models.base import Base, TimestampMixin, new_uuid
+
+
+class Domain(Base, TimestampMixin):
+    __tablename__ = "domains"
+
+    id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True), primary_key=True, default=new_uuid
+    )
+    slug: Mapped[str] = mapped_column(String(50), unique=True, nullable=False, index=True)
+    name: Mapped[str] = mapped_column(String(200), nullable=False)
+    description: Mapped[str | None] = mapped_column(Text, nullable=True)
+    status: Mapped[str] = mapped_column(String(20), nullable=False, default="active")
+
+    repos: Mapped[list["ManagedRepo"]] = relationship(  # noqa: F821
+        "ManagedRepo", back_populates="domain", lazy="selectin"
+    )
--- a/hub_core/models/managed_repo.py
+++ b/hub_core/models/managed_repo.py
@@ -0,0 +1,37 @@
+import uuid
+
+from sqlalchemy import ForeignKey, String, Text
+from sqlalchemy.dialects.postgresql import JSONB, UUID
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from hub_core.models.base import Base, TimestampMixin, new_uuid
+
+
+class ManagedRepo(Base, TimestampMixin):
+    __tablename__ = "managed_repos"
+
+    id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True), primary_key=True, default=new_uuid
+    )
+    domain_id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("domains.id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+    slug: Mapped[str] = mapped_column(String(100), unique=True, nullable=False, index=True)
+    name: Mapped[str] = mapped_column(String(200), nullable=False)
+    local_path: Mapped[str | None] = mapped_column(Text, nullable=True)
+    host_paths: Mapped[dict] = mapped_column(JSONB, nullable=False, default=dict, server_default="{}")
+    remote_url: Mapped[str | None] = mapped_column(Text, nullable=True)
+    description: Mapped[str | None] = mapped_column(Text, nullable=True)
+    status: Mapped[str] = mapped_column(String(20), nullable=False, default="active")
+    git_fingerprint: Mapped[str | None] = mapped_column(String(40), nullable=True, index=True)
+
+    domain: Mapped["Domain"] = relationship(  # noqa: F821
+        "Domain", back_populates="repos", lazy="selectin"
+    )
+
+    @property
+    def domain_slug(self) -> str:
+        return self.domain.slug if self.domain is not None else ""
--- a/hub_core/models/progress_event.py
+++ b/hub_core/models/progress_event.py
@@ -0,0 +1,27 @@
+import uuid
+from datetime import datetime
+
+from sqlalchemy import DateTime, String, Text, func
+from sqlalchemy.dialects.postgresql import JSONB, UUID
+from sqlalchemy.orm import Mapped, mapped_column
+
+from hub_core.models.base import Base, new_uuid
+
+
+class ProgressEvent(Base):
+    """Generic append-only event log for hub activity."""
+
+    __tablename__ = "progress_events"
+
+    id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True), primary_key=True, default=new_uuid
+    )
+    event_type: Mapped[str] = mapped_column(String(50), nullable=False, index=True)
+    summary: Mapped[str] = mapped_column(Text, nullable=False)
+    detail: Mapped[dict | None] = mapped_column(JSONB, nullable=True)
+    subject_refs: Mapped[dict | None] = mapped_column(JSONB, nullable=True)
+    author: Mapped[str | None] = mapped_column(String(100), nullable=True)
+    session_id: Mapped[str | None] = mapped_column(String(100), nullable=True)
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), server_default=func.now(), nullable=False, index=True
+    )
--- a/hub_core/models/tpsc.py
+++ b/hub_core/models/tpsc.py
@@ -0,0 +1,78 @@
+import uuid
+from datetime import datetime
+
+from sqlalchemy import Boolean, DateTime, ForeignKey, Integer, String, Text, func
+from sqlalchemy.dialects.postgresql import JSON, UUID
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from hub_core.models.base import Base
+
+
+class TPSCCatalog(Base):
+    __tablename__ = "tpsc_catalog"
+
+    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    slug: Mapped[str] = mapped_column(String(100), nullable=False, unique=True, index=True)
+    name: Mapped[str] = mapped_column(String(200), nullable=False)
+    provider: Mapped[str | None] = mapped_column(String(200), nullable=True)
+    category: Mapped[str | None] = mapped_column(String(100), nullable=True)
+    website_url: Mapped[str | None] = mapped_column(Text, nullable=True)
+    pricing_model: Mapped[str] = mapped_column(String(20), nullable=False, server_default="unknown")
+    gdpr_maturity: Mapped[str] = mapped_column(
+        String(20), nullable=False, server_default="unknown", index=True
+    )
+    gdpr_notes: Mapped[str | None] = mapped_column(Text, nullable=True)
+    dpa_available: Mapped[bool] = mapped_column(Boolean, nullable=False, server_default="false")
+    tos_url: Mapped[str | None] = mapped_column(Text, nullable=True)
+    privacy_policy_url: Mapped[str | None] = mapped_column(Text, nullable=True)
+    data_processing_regions: Mapped[list | None] = mapped_column(JSON, nullable=True)
+    data_retention_notes: Mapped[str | None] = mapped_column(Text, nullable=True)
+    status: Mapped[str] = mapped_column(String(20), nullable=False, server_default="active")
+    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), server_default=func.now(), onupdate=func.now()
+    )
+
+    entries: Mapped[list["TPSCEntry"]] = relationship("TPSCEntry", back_populates="catalog_entry")
+
+
+class TPSCSnapshot(Base):
+    __tablename__ = "tpsc_snapshots"
+
+    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    repo_id: Mapped[uuid.UUID | None] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("managed_repos.id", ondelete="SET NULL"),
+        nullable=True,
+        index=True,
+    )
+    snapshot_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
+    source_file: Mapped[str | None] = mapped_column(String(200), nullable=True)
+    entry_count: Mapped[int] = mapped_column(Integer, nullable=False, server_default="0")
+
+    entries: Mapped[list["TPSCEntry"]] = relationship(
+        "TPSCEntry", back_populates="snapshot", cascade="all, delete-orphan"
+    )
+
+
+class TPSCEntry(Base):
+    __tablename__ = "tpsc_entries"
+
+    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    snapshot_id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("tpsc_snapshots.id", ondelete="CASCADE"),
+        nullable=False,
+        index=True,
+    )
+    catalog_id: Mapped[uuid.UUID | None] = mapped_column(
+        UUID(as_uuid=True), ForeignKey("tpsc_catalog.id", ondelete="SET NULL"), nullable=True
+    )
+    service_slug: Mapped[str] = mapped_column(String(100), nullable=False, index=True)
+    purpose: Mapped[str | None] = mapped_column(Text, nullable=True)
+    auth_type: Mapped[str | None] = mapped_column(String(50), nullable=True)
+    endpoint_override: Mapped[str | None] = mapped_column(Text, nullable=True)
+    notes: Mapped[str | None] = mapped_column(Text, nullable=True)
+
+    snapshot: Mapped["TPSCSnapshot"] = relationship("TPSCSnapshot", back_populates="entries")
+    catalog_entry: Mapped["TPSCCatalog | None"] = relationship("TPSCCatalog", back_populates="entries")
--- a/hub_core/routers/init.py
+++ b/hub_core/routers/init.py
@@ -0,0 +1,23 @@
+from hub_core.routers.capabilities import (
+    create_capabilities_router,
+    create_capability_catalog_router,
+    create_capability_request_read_router,
+)
+from hub_core.routers.domains import create_domains_router
+from hub_core.routers.messages import create_messages_router
+from hub_core.routers.policy import create_policy_router
+from hub_core.routers.progress import create_progress_router
+from hub_core.routers.repos import create_repos_router
+from hub_core.routers.tpsc import create_tpsc_router
+
+__all__ = [
+    "create_capabilities_router",
+    "create_capability_catalog_router",
+    "create_capability_request_read_router",
+    "create_domains_router",
+    "create_messages_router",
+    "create_policy_router",
+    "create_progress_router",
+    "create_repos_router",
+    "create_tpsc_router",
+]
--- a/hub_core/routers/capabilities.py
+++ b/hub_core/routers/capabilities.py
@@ -0,0 +1,427 @@
+import uuid
+from collections.abc import Callable
+from datetime import datetime, timezone
+from typing import Any
+
+from fastapi import APIRouter, Depends, HTTPException, Query, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from hub_core.models.capability_catalog import CapabilityCatalog
+from hub_core.models.capability_request import CapabilityRequest
+from hub_core.models.domain import Domain
+from hub_core.models.managed_repo import ManagedRepo
+from hub_core.schemas.capability import (
+    CapabilityRequestAccept,
+    CapabilityRequestCreate,
+    CapabilityRequestDispute,
+    CapabilityRequestPatch,
+    CapabilityRequestRead,
+    CapabilityRequestStatusPatch,
+    CatalogCreate,
+    CatalogPatch,
+    CatalogRead,
+)
+
+
+def create_capability_catalog_router(
+    get_session: Callable[..., AsyncSession],
+    *,
+    domain_model: type[Domain] = Domain,
+    repo_model: type[ManagedRepo] = ManagedRepo,
+    catalog_model: type[CapabilityCatalog] = CapabilityCatalog,
+    catalog_create_schema: type[CatalogCreate] = CatalogCreate,
+    catalog_patch_schema: type[CatalogPatch] = CatalogPatch,
+    catalog_read_schema: type[CatalogRead] = CatalogRead,
+) -> APIRouter:
+    router = APIRouter(tags=["capability-requests"])
+    list_response_model = list[catalog_read_schema]
+
+    @router.post("/capability-catalog/", response_model=catalog_read_schema, status_code=status.HTTP_201_CREATED)
+    async def create_catalog_entry(
+        body: catalog_create_schema,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        domain = await _resolve_domain(body.domain, session, domain_model)
+        repo_id = None
+        if body.repo_slug:
+            repo = await _resolve_repo(body.repo_slug, session, repo_model)
+            repo_id = repo.id
+        entry = catalog_model(
+            domain_id=domain.id,
+            repo_id=repo_id,
+            capability_type=body.capability_type,
+            title=body.title,
+            description=body.description,
+            keywords=body.keywords,
+        )
+        session.add(entry)
+        try:
+            await session.commit()
+        except Exception:
+            await session.rollback()
+            raise HTTPException(
+                status_code=409,
+                detail=(
+                    f"Catalog entry '{body.title}' for type '{body.capability_type}' "
+                    f"already exists in domain '{body.domain}'"
+                ),
+            )
+        await session.refresh(entry)
+        return entry
+
+    @router.get("/capability-catalog/", response_model=list_response_model)
+    async def list_catalog(
+        domain: str | None = Query(None),
+        capability_type: str | None = Query(None),
+        status_filter: str | None = Query(None, alias="status"),
+        session: AsyncSession = Depends(get_session),
+    ) -> list[Any]:
+        q = select(catalog_model).order_by(catalog_model.created_at.desc())
+        if domain:
+            domain_obj = await _resolve_domain(domain, session, domain_model)
+            q = q.where(catalog_model.domain_id == domain_obj.id)
+        if capability_type:
+            q = q.where(catalog_model.capability_type == capability_type)
+        if status_filter and status_filter != "all":
+            q = q.where(catalog_model.status == status_filter)
+        elif not status_filter:
+            q = q.where(catalog_model.status == "active")
+        result = await session.execute(q)
+        return list(result.scalars().all())
+
+    @router.patch("/capability-catalog/{entry_id}", response_model=catalog_read_schema)
+    async def patch_catalog_entry(
+        entry_id: uuid.UUID,
+        body: catalog_patch_schema,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        entry = await session.get(catalog_model, entry_id)
+        if entry is None:
+            raise HTTPException(status_code=404, detail=f"Catalog entry '{entry_id}' not found")
+        if body.repo_slug is not None:
+            repo = await _resolve_repo(body.repo_slug, session, repo_model)
+            entry.repo_id = repo.id
+        if body.description is not None:
+            entry.description = body.description
+        if body.keywords is not None:
+            entry.keywords = body.keywords
+        if body.status is not None:
+            entry.status = body.status
+        await session.commit()
+        await session.refresh(entry)
+        return entry
+
+    return router
+
+
+def create_capability_request_read_router(
+    get_session: Callable[..., AsyncSession],
+    *,
+    domain_model: type[Domain] = Domain,
+    request_model: type[CapabilityRequest] = CapabilityRequest,
+    request_read_schema: type[CapabilityRequestRead] = CapabilityRequestRead,
+) -> APIRouter:
+    router = APIRouter(tags=["capability-requests"])
+    list_response_model = list[request_read_schema]
+
+    @router.get("/capability-requests/", response_model=list_response_model)
+    async def list_requests(
+        domain: str | None = Query(
+            None,
+            description="Filter by requesting or fulfilling domain slug",
+        ),
+        status_filter: str | None = Query(None, alias="status"),
+        capability_type: str | None = Query(None),
+        session: AsyncSession = Depends(get_session),
+    ) -> list[Any]:
+        q = select(request_model).order_by(request_model.created_at.desc())
+        if domain:
+            domain_obj = await _resolve_domain(domain, session, domain_model)
+            q = q.where(
+                (request_model.requesting_domain_id == domain_obj.id)
+                | (request_model.fulfilling_domain_id == domain_obj.id)
+            )
+        if status_filter:
+            q = q.where(request_model.status == status_filter)
+        if capability_type:
+            q = q.where(request_model.capability_type == capability_type)
+        result = await session.execute(q)
+        return list(result.scalars().all())
+
+    @router.get("/capability-requests/{request_id}", response_model=request_read_schema)
+    async def get_request(
+        request_id: uuid.UUID,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        req = await session.get(request_model, request_id)
+        if req is None:
+            raise HTTPException(status_code=404, detail=f"Capability request '{request_id}' not found")
+        return req
+
+    return router
+
+
+def create_capabilities_router(get_session: Callable[..., AsyncSession]) -> APIRouter:
+    router = APIRouter(tags=["capability-requests"])
+
+    @router.post("/capability-catalog/", response_model=CatalogRead, status_code=status.HTTP_201_CREATED)
+    async def create_catalog_entry(
+        body: CatalogCreate,
+        session: AsyncSession = Depends(get_session),
+    ) -> CapabilityCatalog:
+        domain = await _resolve_domain(body.domain, session, Domain)
+        repo_id = None
+        if body.repo_slug:
+            repo = await _resolve_repo(body.repo_slug, session, ManagedRepo)
+            repo_id = repo.id
+        entry = CapabilityCatalog(
+            domain_id=domain.id,
+            repo_id=repo_id,
+            capability_type=body.capability_type,
+            title=body.title,
+            description=body.description,
+            keywords=body.keywords,
+        )
+        session.add(entry)
+        try:
+            await session.commit()
+        except Exception:
+            await session.rollback()
+            raise HTTPException(
+                status_code=409,
+                detail=(
+                    f"Catalog entry '{body.title}' for type '{body.capability_type}' "
+                    f"already exists in domain '{body.domain}'"
+                ),
+            )
+        await session.refresh(entry)
+        return entry
+
+    @router.get("/capability-catalog/", response_model=list[CatalogRead])
+    async def list_catalog(
+        domain: str | None = Query(None),
+        capability_type: str | None = Query(None),
+        status_filter: str | None = Query(None, alias="status"),
+        session: AsyncSession = Depends(get_session),
+    ) -> list[CapabilityCatalog]:
+        q = select(CapabilityCatalog).order_by(CapabilityCatalog.created_at.desc())
+        if domain:
+            domain_obj = await _resolve_domain(domain, session, Domain)
+            q = q.where(CapabilityCatalog.domain_id == domain_obj.id)
+        if capability_type:
+            q = q.where(CapabilityCatalog.capability_type == capability_type)
+        if status_filter and status_filter != "all":
+            q = q.where(CapabilityCatalog.status == status_filter)
+        elif not status_filter:
+            q = q.where(CapabilityCatalog.status == "active")
+        result = await session.execute(q)
+        return list(result.scalars().all())
+
+    @router.patch("/capability-catalog/{entry_id}", response_model=CatalogRead)
+    async def patch_catalog_entry(
+        entry_id: uuid.UUID,
+        body: CatalogPatch,
+        session: AsyncSession = Depends(get_session),
+    ) -> CapabilityCatalog:
+        entry = await session.get(CapabilityCatalog, entry_id)
+        if entry is None:
+            raise HTTPException(status_code=404, detail=f"Catalog entry '{entry_id}' not found")
+        if body.repo_slug is not None:
+            repo = await _resolve_repo(body.repo_slug, session, ManagedRepo)
+            entry.repo_id = repo.id
+        if body.description is not None:
+            entry.description = body.description
+        if body.keywords is not None:
+            entry.keywords = body.keywords
+        if body.status is not None:
+            entry.status = body.status
+        await session.commit()
+        await session.refresh(entry)
+        return entry
+
+    @router.post("/capability-requests/", response_model=CapabilityRequestRead, status_code=status.HTTP_201_CREATED)
+    async def create_request(
+        body: CapabilityRequestCreate,
+        session: AsyncSession = Depends(get_session),
+    ) -> CapabilityRequest:
+        requesting_domain = await _resolve_domain(body.requesting_domain, session, Domain)
+        fulfilling_domain_id = None
+        catalog_entry_id = body.catalog_entry_id
+        routing_note = None
+        if catalog_entry_id:
+            catalog_entry = await _resolve_catalog_entry(catalog_entry_id, session)
+            fulfilling_domain_id = catalog_entry.domain_id
+            routing_note = "Routed by explicit catalog entry."
+        else:
+            catalog_entry = await _find_catalog_route(body.capability_type, session)
+            if catalog_entry:
+                catalog_entry_id = catalog_entry.id
+                fulfilling_domain_id = catalog_entry.domain_id
+                routing_note = "Routed by first active catalog match for capability_type."
+
+        req = CapabilityRequest(
+            title=body.title,
+            description=body.description,
+            capability_type=body.capability_type,
+            priority=body.priority,
+            requesting_domain_id=requesting_domain.id,
+            requesting_agent=body.requesting_agent,
+            request_context=body.request_context,
+            fulfilling_domain_id=fulfilling_domain_id,
+            catalog_entry_id=catalog_entry_id,
+            routing_note=routing_note,
+        )
+        session.add(req)
+        await session.commit()
+        await session.refresh(req)
+        return req
+
+    @router.get("/capability-requests/", response_model=list[CapabilityRequestRead])
+    async def list_requests(
+        domain: str | None = Query(None, description="Filter by requesting or fulfilling domain slug"),
+        status_filter: str | None = Query(None, alias="status"),
+        capability_type: str | None = Query(None),
+        session: AsyncSession = Depends(get_session),
+    ) -> list[CapabilityRequest]:
+        q = select(CapabilityRequest).order_by(CapabilityRequest.created_at.desc())
+        if domain:
+            domain_obj = await _resolve_domain(domain, session, Domain)
+            q = q.where(
+                (CapabilityRequest.requesting_domain_id == domain_obj.id)
+                | (CapabilityRequest.fulfilling_domain_id == domain_obj.id)
+            )
+        if status_filter:
+            q = q.where(CapabilityRequest.status == status_filter)
+        if capability_type:
+            q = q.where(CapabilityRequest.capability_type == capability_type)
+        result = await session.execute(q)
+        return list(result.scalars().all())
+
+    @router.get("/capability-requests/{request_id}", response_model=CapabilityRequestRead)
+    async def get_request(
+        request_id: uuid.UUID,
+        session: AsyncSession = Depends(get_session),
+    ) -> CapabilityRequest:
+        return await _get_request_or_404(request_id, session)
+
+    @router.post("/capability-requests/{request_id}/accept", response_model=CapabilityRequestRead)
+    async def accept_request(
+        request_id: uuid.UUID,
+        body: CapabilityRequestAccept,
+        session: AsyncSession = Depends(get_session),
+    ) -> CapabilityRequest:
+        req = await _get_request_or_404(request_id, session)
+        req.status = "accepted"
+        req.fulfilling_agent = body.fulfilling_agent
+        req.fulfillment_context = body.fulfillment_context
+        req.accepted_at = datetime.now(tz=timezone.utc)
+        await session.commit()
+        await session.refresh(req)
+        return req
+
+    @router.patch("/capability-requests/{request_id}", response_model=CapabilityRequestRead)
+    async def patch_request(
+        request_id: uuid.UUID,
+        body: CapabilityRequestPatch,
+        session: AsyncSession = Depends(get_session),
+    ) -> CapabilityRequest:
+        req = await _get_request_or_404(request_id, session)
+        if body.catalog_entry_id is not None:
+            catalog_entry = await _resolve_catalog_entry(body.catalog_entry_id, session)
+            req.catalog_entry_id = catalog_entry.id
+            req.fulfilling_domain_id = catalog_entry.domain_id
+        if body.priority is not None:
+            req.priority = body.priority
+        if body.request_context is not None:
+            req.request_context = body.request_context
+        if body.fulfillment_context is not None:
+            req.fulfillment_context = body.fulfillment_context
+        await session.commit()
+        await session.refresh(req)
+        return req
+
+    @router.patch("/capability-requests/{request_id}/status", response_model=CapabilityRequestRead)
+    async def patch_request_status(
+        request_id: uuid.UUID,
+        body: CapabilityRequestStatusPatch,
+        session: AsyncSession = Depends(get_session),
+    ) -> CapabilityRequest:
+        req = await _get_request_or_404(request_id, session)
+        req.status = body.status
+        if body.note:
+            req.resolution_note = body.note
+        if body.status == "completed":
+            req.completed_at = datetime.now(tz=timezone.utc)
+        await session.commit()
+        await session.refresh(req)
+        return req
+
+    @router.post("/capability-requests/{request_id}/dispute", response_model=CapabilityRequestRead)
+    async def dispute_request(
+        request_id: uuid.UUID,
+        body: CapabilityRequestDispute,
+        session: AsyncSession = Depends(get_session),
+    ) -> CapabilityRequest:
+        req = await _get_request_or_404(request_id, session)
+        req.status = "routing_disputed"
+        req.dispute_reason = body.reason
+        req.disputed_by = body.disputed_by
+        req.dispute_suggested_domain = body.suggested_domain
+        req.disputed_at = datetime.now(tz=timezone.utc)
+        await session.commit()
+        await session.refresh(req)
+        return req
+
+    return router
+
+
+async def _resolve_domain(
+    slug: str,
+    session: AsyncSession,
+    domain_model: type[Domain],
+) -> Any:
+    result = await session.execute(select(domain_model).where(domain_model.slug == slug))
+    domain = result.scalar_one_or_none()
+    if domain is None:
+        raise HTTPException(status_code=404, detail=f"Domain '{slug}' not found")
+    return domain
+
+
+async def _resolve_repo(
+    slug: str,
+    session: AsyncSession,
+    repo_model: type[ManagedRepo],
+) -> Any:
+    result = await session.execute(select(repo_model).where(repo_model.slug == slug))
+    repo = result.scalar_one_or_none()
+    if repo is None:
+        raise HTTPException(status_code=404, detail=f"Repo '{slug}' not found")
+    return repo
+
+
+async def _resolve_catalog_entry(entry_id: uuid.UUID, session: AsyncSession) -> CapabilityCatalog:
+    entry = await session.get(CapabilityCatalog, entry_id)
+    if entry is None:
+        raise HTTPException(status_code=404, detail=f"Catalog entry '{entry_id}' not found")
+    return entry
+
+
+async def _find_catalog_route(
+    capability_type: str,
+    session: AsyncSession,
+) -> CapabilityCatalog | None:
+    result = await session.execute(
+        select(CapabilityCatalog)
+        .where(CapabilityCatalog.capability_type == capability_type)
+        .where(CapabilityCatalog.status == "active")
+        .order_by(CapabilityCatalog.created_at.desc())
+    )
+    return result.scalars().first()
+
+
+async def _get_request_or_404(request_id: uuid.UUID, session: AsyncSession) -> CapabilityRequest:
+    req = await session.get(CapabilityRequest, request_id)
+    if req is None:
+        raise HTTPException(status_code=404, detail=f"Capability request '{request_id}' not found")
+    return req
--- a/hub_core/routers/domains.py
+++ b/hub_core/routers/domains.py
@@ -0,0 +1,178 @@
+from collections.abc import Callable
+from typing import Any, Awaitable
+
+from fastapi import APIRouter, Depends, HTTPException, Query, Response, status
+from sqlalchemy import func, select
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy.orm import noload
+
+from hub_core.models.domain import Domain
+from hub_core.models.managed_repo import ManagedRepo
+from hub_core.schemas.domain import DomainCreate, DomainDetail, DomainRead, DomainRename, DomainUpdate, RepoStub
+
+
+DomainDetailBuilder = Callable[[Any, AsyncSession], Awaitable[Any]]
+DomainArchiveValidator = Callable[[Any, AsyncSession], Awaitable[None]]
+
+
+def create_domains_router(
+    get_session: Callable[..., AsyncSession],
+    *,
+    domain_model: type[Domain] = Domain,
+    repo_model: type[ManagedRepo] = ManagedRepo,
+    domain_create_schema: type[DomainCreate] = DomainCreate,
+    domain_detail_schema: type[DomainDetail] = DomainDetail,
+    domain_read_schema: type[DomainRead] = DomainRead,
+    domain_rename_schema: type[DomainRename] = DomainRename,
+    domain_update_schema: type[DomainUpdate] = DomainUpdate,
+    repo_stub_schema: type[RepoStub] = RepoStub,
+    detail_builder: DomainDetailBuilder | None = None,
+    before_archive: DomainArchiveValidator | None = None,
+    list_noload_fields: tuple[str, ...] = ("repos",),
+    include_update_route: bool = True,
+) -> APIRouter:
+    router = APIRouter(prefix="/domains", tags=["domains"])
+    list_response_model = list[domain_read_schema]
+
+    @router.get("/", response_model=list_response_model)
+    async def list_domains(
+        response: Response,
+        status_filter: str | None = Query(None, alias="status", description="active | archived | all"),
+        session: AsyncSession = Depends(get_session),
+    ) -> list[Any]:
+        response.headers["Cache-Control"] = "max-age=60, stale-while-revalidate=30"
+        q = select(domain_model).options(
+            *[
+                noload(getattr(domain_model, field))
+                for field in list_noload_fields
+                if hasattr(domain_model, field)
+            ]
+        ).order_by(domain_model.name)
+        if status_filter and status_filter != "all":
+            q = q.where(domain_model.status == status_filter)
+        elif status_filter is None:
+            q = q.where(domain_model.status == "active")
+        result = await session.execute(q)
+        return list(result.scalars().all())
+
+    @router.post("/", response_model=domain_read_schema, status_code=status.HTTP_201_CREATED)
+    async def create_domain(
+        body: domain_create_schema,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        existing = await session.execute(select(domain_model).where(domain_model.slug == body.slug))
+        if existing.scalar_one_or_none():
+            raise HTTPException(status_code=409, detail=f"Domain slug '{body.slug}' already exists")
+        domain = domain_model(slug=body.slug, name=body.name, description=body.description)
+        session.add(domain)
+        await session.commit()
+        await session.refresh(domain)
+        return domain
+
+    @router.get("/{slug}", response_model=domain_detail_schema)
+    async def get_domain(
+        slug: str,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        domain = await _get_domain_by_slug(slug, session, domain_model)
+        if detail_builder is not None:
+            return await detail_builder(domain, session)
+        return await _build_default_domain_detail(
+            domain,
+            session,
+            repo_model=repo_model,
+            repo_stub_schema=repo_stub_schema,
+            domain_detail_schema=domain_detail_schema,
+        )
+
+    if include_update_route:
+        @router.patch("/{slug}", response_model=domain_read_schema)
+        async def update_domain(
+            slug: str,
+            body: domain_update_schema,
+            session: AsyncSession = Depends(get_session),
+        ) -> Any:
+            domain = await _get_domain_by_slug(slug, session, domain_model)
+            for field, value in body.model_dump(exclude_unset=True).items():
+                setattr(domain, field, value)
+            await session.commit()
+            await session.refresh(domain)
+            return domain
+
+    @router.patch("/{slug}/rename", response_model=domain_read_schema)
+    async def rename_domain(
+        slug: str,
+        body: domain_rename_schema,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        domain = await _get_domain_by_slug(slug, session, domain_model)
+        if body.new_slug != slug:
+            conflict = await session.execute(select(domain_model).where(domain_model.slug == body.new_slug))
+            if conflict.scalar_one_or_none():
+                raise HTTPException(status_code=409, detail=f"Slug '{body.new_slug}' already taken")
+        domain.slug = body.new_slug
+        domain.name = body.new_name
+        await session.commit()
+        await session.refresh(domain)
+        return domain
+
+    @router.patch("/{slug}/archive", response_model=domain_read_schema)
+    async def archive_domain(
+        slug: str,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        domain = await _get_domain_by_slug(slug, session, domain_model)
+        if before_archive is not None:
+            await before_archive(domain, session)
+        domain.status = "archived"
+        await session.commit()
+        await session.refresh(domain)
+        return domain
+
+    return router
+
+
+async def _get_domain_by_slug(
+    slug: str,
+    session: AsyncSession,
+    domain_model: type[Domain],
+) -> Any:
+    result = await session.execute(select(domain_model).where(domain_model.slug == slug))
+    domain = result.scalar_one_or_none()
+    if domain is None:
+        raise HTTPException(status_code=404, detail=f"Domain '{slug}' not found")
+    return domain
+
+
+async def _build_default_domain_detail(
+    domain: Any,
+    session: AsyncSession,
+    *,
+    repo_model: type[ManagedRepo],
+    repo_stub_schema: type[RepoStub],
+    domain_detail_schema: type[DomainDetail],
+) -> Any:
+    repo_count_row = await session.execute(
+        select(func.count()).select_from(repo_model)
+        .where(repo_model.domain_id == domain.id)
+        .where(repo_model.status == "active")
+    )
+    repos_row = await session.execute(
+        select(repo_model)
+        .where(repo_model.domain_id == domain.id)
+        .where(repo_model.status == "active")
+        .order_by(repo_model.name)
+    )
+    repos = list(repos_row.scalars().all())
+
+    return domain_detail_schema(
+        id=domain.id,
+        slug=domain.slug,
+        name=domain.name,
+        description=domain.description,
+        status=domain.status,
+        created_at=domain.created_at,
+        updated_at=domain.updated_at,
+        repos=[repo_stub_schema.model_validate(repo) for repo in repos],
+        extension_counts={"repos": repo_count_row.scalar_one()},
+    )
--- a/hub_core/routers/messages.py
+++ b/hub_core/routers/messages.py
@@ -0,0 +1,121 @@
+import uuid
+from collections.abc import Callable
+from datetime import datetime, timezone
+from typing import Any
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from hub_core.models.agent_message import AgentMessage
+from hub_core.schemas.agent_message import MessageCreate, MessageRead, MessageReply
+
+
+def create_messages_router(
+    get_session: Callable[..., AsyncSession],
+    *,
+    message_model: type[AgentMessage] = AgentMessage,
+) -> APIRouter:
+    router = APIRouter(prefix="/messages", tags=["messages"])
+
+    async def _get_message(message_id: uuid.UUID, session: AsyncSession) -> Any:
+        msg = await session.get(message_model, message_id)
+        if msg is None:
+            raise HTTPException(status_code=404, detail=f"Message {message_id} not found")
+        return msg
+
+    @router.post("/", response_model=MessageRead, status_code=status.HTTP_201_CREATED)
+    async def send_message(
+        body: MessageCreate,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        if body.thread_id:
+            root = await session.get(message_model, body.thread_id)
+            if root is None:
+                raise HTTPException(status_code=404, detail=f"Thread root {body.thread_id} not found")
+        msg = message_model(**body.model_dump())
+        session.add(msg)
+        await session.commit()
+        await session.refresh(msg)
+        return msg
+
+    @router.get("/", response_model=list[MessageRead])
+    async def list_messages(
+        to_agent: str | None = None,
+        from_agent: str | None = None,
+        unread_only: bool = False,
+        limit: int = 50,
+        session: AsyncSession = Depends(get_session),
+    ) -> list[Any]:
+        q = select(message_model).where(message_model.archived_at.is_(None))
+        if to_agent:
+            q = q.where(
+                (message_model.to_agent == to_agent) | (message_model.to_agent == "broadcast")
+            )
+        if from_agent:
+            q = q.where(message_model.from_agent == from_agent)
+        if unread_only:
+            q = q.where(message_model.read_at.is_(None))
+        q = q.order_by(message_model.created_at.desc()).limit(limit)
+        result = await session.execute(q)
+        return list(result.scalars().all())
+
+    @router.get("/thread/{thread_id}", response_model=list[MessageRead])
+    async def get_thread(
+        thread_id: uuid.UUID,
+        session: AsyncSession = Depends(get_session),
+    ) -> list[Any]:
+        q = select(message_model).where(
+            (message_model.id == thread_id) | (message_model.thread_id == thread_id)
+        ).order_by(message_model.created_at)
+        result = await session.execute(q)
+        return list(result.scalars().all())
+
+    @router.patch("/{message_id}/read", response_model=MessageRead)
+    async def mark_read(
+        message_id: uuid.UUID,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        msg = await _get_message(message_id, session)
+        if msg.read_at is None:
+            msg.read_at = datetime.now(timezone.utc)
+            await session.commit()
+            await session.refresh(msg)
+        return msg
+
+    @router.patch("/{message_id}/archive", response_model=MessageRead)
+    async def archive_message(
+        message_id: uuid.UUID,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        msg = await _get_message(message_id, session)
+        msg.archived_at = datetime.now(timezone.utc)
+        if msg.read_at is None:
+            msg.read_at = msg.archived_at
+        await session.commit()
+        await session.refresh(msg)
+        return msg
+
+    @router.post("/{message_id}/reply", response_model=MessageRead, status_code=status.HTTP_201_CREATED)
+    async def reply_to_message(
+        message_id: uuid.UUID,
+        body: MessageReply,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        original = await _get_message(message_id, session)
+        if original.read_at is None:
+            original.read_at = datetime.now(timezone.utc)
+        thread_root = original.thread_id or original.id
+        reply = message_model(
+            from_agent=body.from_agent,
+            to_agent=original.from_agent,
+            subject=f"Re: {original.subject}",
+            body=body.body,
+            thread_id=thread_root,
+        )
+        session.add(reply)
+        await session.commit()
+        await session.refresh(reply)
+        return reply
+
+    return router
--- a/hub_core/routers/policy.py
+++ b/hub_core/routers/policy.py
@@ -0,0 +1,30 @@
+from collections.abc import Callable
+
+from fastapi import APIRouter, HTTPException
+
+from hub_core.schemas.policy import PolicyRead, PolicyUpdate
+
+PolicyLoader = Callable[[str], PolicyRead | None]
+PolicyUpdater = Callable[[str, str], PolicyRead]
+
+
+def create_policy_router(
+    load_policy: PolicyLoader,
+    update_policy: PolicyUpdater | None = None,
+) -> APIRouter:
+    router = APIRouter(prefix="/policy", tags=["policy"])
+
+    @router.get("/{name}", response_model=PolicyRead)
+    def get_policy(name: str) -> PolicyRead:
+        policy = load_policy(name)
+        if policy is None:
+            raise HTTPException(status_code=404, detail=f"Policy '{name}' not found")
+        return policy
+
+    if update_policy is not None:
+
+        @router.put("/{name}", response_model=PolicyRead)
+        def put_policy(name: str, body: PolicyUpdate) -> PolicyRead:
+            return update_policy(name, body.content)
+
+    return router
--- a/hub_core/routers/progress.py
+++ b/hub_core/routers/progress.py
@@ -0,0 +1,130 @@
+import uuid
+from collections.abc import Callable, Collection
+from datetime import datetime
+from typing import Any
+
+from fastapi import APIRouter, Depends, HTTPException, Query, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from hub_core.events import ALERT_EVENT_TYPES, RISK_EVENT_TYPES
+from hub_core.models.progress_event import ProgressEvent
+from hub_core.schemas.progress_event import ProgressEventCreate, ProgressEventRead
+from hub_core.utils.pagination import PageParams, apply_pagination
+
+
+def create_progress_router(
+    get_session: Callable[..., AsyncSession],
+    *,
+    progress_model: type[ProgressEvent] = ProgressEvent,
+    progress_create_schema: type[ProgressEventCreate] = ProgressEventCreate,
+    progress_read_schema: type[ProgressEventRead] = ProgressEventRead,
+) -> APIRouter:
+    router = APIRouter(prefix="/progress", tags=["progress"])
+    list_response_model = list[progress_read_schema]
+
+    async def _list_events(
+        session: AsyncSession,
+        *,
+        topic_id: uuid.UUID | None = None,
+        workstream_id: uuid.UUID | None = None,
+        task_id: uuid.UUID | None = None,
+        decision_id: uuid.UUID | None = None,
+        event_type: str | None = None,
+        event_types: Collection[str] | None = None,
+        since: datetime | None = None,
+        limit: int = 100,
+        offset: int = 0,
+    ) -> list[Any]:
+        q = select(progress_model)
+        for field, value in (
+            ("topic_id", topic_id),
+            ("workstream_id", workstream_id),
+            ("task_id", task_id),
+            ("decision_id", decision_id),
+        ):
+            if value is not None:
+                column = getattr(progress_model, field, None)
+                if column is None:
+                    raise HTTPException(
+                        status_code=400,
+                        detail=f"Progress events do not support filtering by {field}",
+                    )
+                q = q.where(column == value)
+        if event_type:
+            q = q.where(progress_model.event_type == event_type)
+        if event_types is not None:
+            q = q.where(progress_model.event_type.in_(sorted(event_types)))
+        if since:
+            q = q.where(progress_model.created_at >= since)
+        q = q.order_by(progress_model.created_at.desc())
+        q = apply_pagination(q, PageParams(limit=limit, offset=offset))
+        result = await session.execute(q)
+        return list(result.scalars().all())
+
+    @router.get("/", response_model=list_response_model)
+    async def list_progress(
+        topic_id: uuid.UUID | None = None,
+        workstream_id: uuid.UUID | None = None,
+        task_id: uuid.UUID | None = None,
+        decision_id: uuid.UUID | None = None,
+        event_type: str | None = None,
+        since: datetime | None = None,
+        limit: int = Query(100, le=1000),
+        offset: int = Query(0, ge=0),
+        session: AsyncSession = Depends(get_session),
+    ) -> list[Any]:
+        return await _list_events(
+            session,
+            topic_id=topic_id,
+            workstream_id=workstream_id,
+            task_id=task_id,
+            decision_id=decision_id,
+            event_type=event_type,
+            since=since,
+            limit=limit,
+            offset=offset,
+        )
+
+    @router.get("/risks", response_model=list_response_model)
+    async def get_risks(
+        since: datetime | None = None,
+        limit: int = Query(100, le=1000),
+        offset: int = Query(0, ge=0),
+        session: AsyncSession = Depends(get_session),
+    ) -> list[Any]:
+        return await _list_events(
+            session,
+            event_types=RISK_EVENT_TYPES,
+            since=since,
+            limit=limit,
+            offset=offset,
+        )
+
+    @router.get("/alerts", response_model=list_response_model)
+    async def get_alerts(
+        since: datetime | None = None,
+        limit: int = Query(100, le=1000),
+        offset: int = Query(0, ge=0),
+        session: AsyncSession = Depends(get_session),
+    ) -> list[Any]:
+        return await _list_events(
+            session,
+            event_types=ALERT_EVENT_TYPES,
+            since=since,
+            limit=limit,
+            offset=offset,
+        )
+
+    @router.post("/", response_model=progress_read_schema, status_code=status.HTTP_201_CREATED)
+    async def append_progress(
+        body: progress_create_schema,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        event = progress_model(**body.model_dump())
+        session.add(event)
+        await session.commit()
+        await session.refresh(event)
+        return event
+
+    return router
--- a/hub_core/routers/repos.py
+++ b/hub_core/routers/repos.py
@@ -0,0 +1,173 @@
+from collections.abc import Callable
+from typing import Any, Awaitable
+
+from fastapi import APIRouter, Depends, HTTPException, Response, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy.orm import noload
+
+from hub_core.models.domain import Domain
+from hub_core.models.managed_repo import ManagedRepo
+from hub_core.schemas.managed_repo import RepoCreate, RepoPathRegister, RepoRead, RepoUpdate
+
+
+RepoRegisteredHook = Callable[[Any, Any, Any], Awaitable[None] | None]
+
+
+def create_repos_router(
+    get_session: Callable[..., AsyncSession],
+    *,
+    prefix: str = "/repos",
+    domain_model: type[Domain] = Domain,
+    repo_model: type[ManagedRepo] = ManagedRepo,
+    repo_create_schema: type[RepoCreate] = RepoCreate,
+    repo_update_schema: type[RepoUpdate] = RepoUpdate,
+    repo_read_schema: type[RepoRead] = RepoRead,
+    repo_path_register_schema: type[RepoPathRegister] = RepoPathRegister,
+    list_noload_fields: tuple[str, ...] = ("domain",),
+    create_extension_fields: tuple[str, ...] = (),
+    after_register: RepoRegisteredHook | None = None,
+    include_collection_routes: bool = True,
+    include_lookup_routes: bool = True,
+    include_slug_routes: bool = True,
+) -> APIRouter:
+    router = APIRouter(prefix=prefix, tags=["repos"])
+    list_response_model = list[repo_read_schema]
+
+    if include_collection_routes:
+        @router.get("/", response_model=list_response_model)
+        async def list_repos(
+            response: Response,
+            domain: str | None = None,
+            session: AsyncSession = Depends(get_session),
+        ) -> list[Any]:
+            response.headers["Cache-Control"] = "max-age=60, stale-while-revalidate=30"
+            q = select(repo_model).options(
+                *[
+                    noload(getattr(repo_model, field))
+                    for field in list_noload_fields
+                    if hasattr(repo_model, field)
+                ]
+            ).order_by(repo_model.name)
+            if domain:
+                domain_obj = await _get_domain_by_slug(domain, session, domain_model)
+                q = q.where(repo_model.domain_id == domain_obj.id)
+            result = await session.execute(q)
+            return list(result.scalars().all())
+
+        @router.post("/", response_model=repo_read_schema, status_code=status.HTTP_201_CREATED)
+        async def register_repo(
+            body: repo_create_schema,
+            session: AsyncSession = Depends(get_session),
+        ) -> Any:
+            domain_obj = await _get_domain_by_slug(body.domain_slug, session, domain_model)
+            existing = await session.execute(select(repo_model).where(repo_model.slug == body.slug))
+            if existing.scalar_one_or_none():
+                raise HTTPException(status_code=409, detail=f"Repo slug '{body.slug}' already exists")
+            repo_attrs = {
+                "domain_id": domain_obj.id,
+                "slug": body.slug,
+                "name": body.name,
+                "local_path": body.local_path,
+                "host_paths": body.host_paths,
+                "remote_url": body.remote_url,
+                "git_fingerprint": body.git_fingerprint,
+                "description": body.description,
+            }
+            for field in create_extension_fields:
+                if hasattr(body, field) and hasattr(repo_model, field):
+                    repo_attrs[field] = getattr(body, field)
+            repo = repo_model(**repo_attrs)
+            session.add(repo)
+            await session.commit()
+            await session.refresh(repo)
+            if after_register is not None:
+                hook_result = after_register(repo, body, domain_obj)
+                if hook_result is not None:
+                    await hook_result
+            return repo
+
+    if include_lookup_routes:
+        @router.get("/by-fingerprint", response_model=list_response_model)
+        async def get_repo_by_fingerprint(
+            hash: str,
+            remote_url: str | None = None,
+            session: AsyncSession = Depends(get_session),
+        ) -> list[Any]:
+            q = select(repo_model).where(repo_model.git_fingerprint == hash)
+            if remote_url:
+                q = q.where(repo_model.remote_url == remote_url)
+            result = await session.execute(q)
+            return list(result.scalars().all())
+
+        @router.get("/by-remote", response_model=repo_read_schema)
+        async def get_repo_by_remote_url(
+            url: str,
+            session: AsyncSession = Depends(get_session),
+        ) -> Any:
+            result = await session.execute(select(repo_model).where(repo_model.remote_url == url))
+            repo = result.scalar_one_or_none()
+            if repo is None:
+                raise HTTPException(status_code=404, detail=f"No repo with remote_url '{url}' found")
+            return repo
+
+    if include_slug_routes:
+        @router.get("/{slug}", response_model=repo_read_schema)
+        async def get_repo(
+            slug: str,
+            session: AsyncSession = Depends(get_session),
+        ) -> Any:
+            return await _get_repo_by_slug(slug, session, repo_model)
+
+        @router.patch("/{slug}", response_model=repo_read_schema)
+        async def update_repo(
+            slug: str,
+            body: repo_update_schema,
+            session: AsyncSession = Depends(get_session),
+        ) -> Any:
+            repo = await _get_repo_by_slug(slug, session, repo_model)
+            for field, value in body.model_dump(exclude_unset=True).items():
+                setattr(repo, field, value)
+            await session.commit()
+            await session.refresh(repo)
+            return repo
+
+        @router.post("/{slug}/paths", response_model=repo_read_schema)
+        async def register_repo_path(
+            slug: str,
+            body: repo_path_register_schema,
+            session: AsyncSession = Depends(get_session),
+        ) -> Any:
+            repo = await _get_repo_by_slug(slug, session, repo_model)
+            host_paths = dict(repo.host_paths or {})
+            host_paths[body.host] = body.path
+            repo.host_paths = host_paths
+            await session.commit()
+            await session.refresh(repo)
+            return repo
+
+    return router
+
+
+async def _get_domain_by_slug(
+    slug: str,
+    session: AsyncSession,
+    domain_model: type[Domain],
+) -> Any:
+    result = await session.execute(select(domain_model).where(domain_model.slug == slug))
+    domain = result.scalar_one_or_none()
+    if domain is None:
+        raise HTTPException(status_code=404, detail=f"Domain '{slug}' not found")
+    return domain
+
+
+async def _get_repo_by_slug(
+    slug: str,
+    session: AsyncSession,
+    repo_model: type[ManagedRepo],
+) -> Any:
+    result = await session.execute(select(repo_model).where(repo_model.slug == slug))
+    repo = result.scalar_one_or_none()
+    if repo is None:
+        raise HTTPException(status_code=404, detail=f"Repo '{slug}' not found")
+    return repo
--- a/hub_core/routers/tpsc.py
+++ b/hub_core/routers/tpsc.py
@@ -0,0 +1,240 @@
+from collections.abc import Callable
+from datetime import datetime, timezone
+from typing import Any
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy import func, select
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy.orm import selectinload
+
+from hub_core.models.managed_repo import ManagedRepo
+from hub_core.models.tpsc import TPSCCatalog, TPSCEntry, TPSCSnapshot
+from hub_core.schemas.tpsc import (
+    GDPR_WARNING_LEVELS,
+    TPSCCatalogCreate,
+    TPSCCatalogRead,
+    TPSCEntryRead,
+    TPSCGDPRReport,
+    TPSCGDPRWarning,
+    TPSCIngestRequest,
+    TPSCSnapshotRead,
+)
+
+
+def create_tpsc_router(
+    get_session: Callable[..., AsyncSession],
+    *,
+    repo_model: type[ManagedRepo] = ManagedRepo,
+    catalog_model: type[TPSCCatalog] = TPSCCatalog,
+    snapshot_model: type[TPSCSnapshot] = TPSCSnapshot,
+    entry_model: type[TPSCEntry] = TPSCEntry,
+) -> APIRouter:
+    router = APIRouter(prefix="/tpsc", tags=["tpsc"])
+
+    @router.get("/catalog/", response_model=list[TPSCCatalogRead])
+    async def list_catalog(
+        gdpr_maturity: str | None = None,
+        category: str | None = None,
+        pricing_model: str | None = None,
+        session: AsyncSession = Depends(get_session),
+    ) -> list[Any]:
+        q = select(catalog_model).where(catalog_model.status != "deprecated")
+        if gdpr_maturity:
+            q = q.where(catalog_model.gdpr_maturity == gdpr_maturity)
+        if category:
+            q = q.where(catalog_model.category == category)
+        if pricing_model:
+            q = q.where(catalog_model.pricing_model == pricing_model)
+        q = q.order_by(catalog_model.name)
+        result = await session.execute(q)
+        return list(result.scalars().all())
+
+    @router.get("/catalog/{slug}", response_model=TPSCCatalogRead)
+    async def get_catalog_entry(
+        slug: str,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        row = (
+            await session.execute(select(catalog_model).where(catalog_model.slug == slug))
+        ).scalar_one_or_none()
+        if row is None:
+            raise HTTPException(status_code=404, detail=f"Service '{slug}' not found in catalog")
+        return row
+
+    @router.post("/catalog/", response_model=TPSCCatalogRead, status_code=status.HTTP_201_CREATED)
+    async def register_service(
+        body: TPSCCatalogCreate,
+        session: AsyncSession = Depends(get_session),
+    ) -> Any:
+        existing = (
+            await session.execute(select(catalog_model).where(catalog_model.slug == body.slug))
+        ).scalar_one_or_none()
+        if existing:
+            for field, value in body.model_dump(exclude_unset=True).items():
+                setattr(existing, field, value)
+            existing.updated_at = datetime.now(tz=timezone.utc)
+            await session.commit()
+            await session.refresh(existing)
+            return existing
+        entry = catalog_model(**body.model_dump())
+        session.add(entry)
+        await session.commit()
+        await session.refresh(entry)
+        return entry
+
+    @router.post("/ingest/", response_model=TPSCSnapshotRead, status_code=status.HTTP_201_CREATED)
+    async def ingest_tpsc(
+        body: TPSCIngestRequest,
+        session: AsyncSession = Depends(get_session),
+    ) -> TPSCSnapshotRead:
+        repo = (
+            await session.execute(select(repo_model).where(repo_model.slug == body.repo_slug))
+        ).scalar_one_or_none()
+        repo_id = repo.id if repo else None
+        slugs = {entry.service_slug for entry in body.entries}
+        catalog_rows = []
+        if slugs:
+            catalog_rows = (
+                await session.execute(select(catalog_model).where(catalog_model.slug.in_(slugs)))
+            ).scalars().all()
+        catalog_map = {row.slug: row for row in catalog_rows}
+
+        snapshot = snapshot_model(
+            repo_id=repo_id,
+            source_file=body.source_file,
+            entry_count=len(body.entries),
+        )
+        session.add(snapshot)
+        await session.flush()
+
+        entries_with_catalogs = []
+        for body_entry in body.entries:
+            catalog_entry = catalog_map.get(body_entry.service_slug)
+            entry = entry_model(
+                snapshot_id=snapshot.id,
+                catalog_id=catalog_entry.id if catalog_entry else None,
+                **body_entry.model_dump(),
+            )
+            session.add(entry)
+            entries_with_catalogs.append((entry, catalog_entry))
+
+        await session.flush()
+        await session.commit()
+        await session.refresh(snapshot)
+
+        return TPSCSnapshotRead(
+            id=snapshot.id,
+            repo_id=snapshot.repo_id,
+            snapshot_at=snapshot.snapshot_at,
+            source_file=snapshot.source_file,
+            entry_count=snapshot.entry_count,
+            entries=[
+                _entry_read(entry, catalog_entry)
+                for entry, catalog_entry in entries_with_catalogs
+            ],
+        )
+
+    @router.get("/snapshots/", response_model=list[TPSCSnapshotRead])
+    async def list_snapshots(
+        repo_slug: str | None = None,
+        session: AsyncSession = Depends(get_session),
+    ) -> list[TPSCSnapshotRead]:
+        q = select(snapshot_model).options(
+            selectinload(snapshot_model.entries).selectinload(entry_model.catalog_entry)
+        )
+        if repo_slug:
+            repo = (
+                await session.execute(select(repo_model).where(repo_model.slug == repo_slug))
+            ).scalar_one_or_none()
+            if repo is None:
+                raise HTTPException(status_code=404, detail=f"Repo '{repo_slug}' not found")
+            q = q.where(snapshot_model.repo_id == repo.id)
+        q = q.order_by(snapshot_model.snapshot_at.desc())
+        rows = (await session.execute(q)).scalars().all()
+        return [_snapshot_read(row) for row in rows]
+
+    @router.get("/report/gdpr", response_model=TPSCGDPRReport)
+    async def gdpr_report(
+        session: AsyncSession = Depends(get_session),
+    ) -> TPSCGDPRReport:
+        latest_sub = (
+            select(snapshot_model.repo_id, func.max(snapshot_model.snapshot_at).label("max_at"))
+            .group_by(snapshot_model.repo_id)
+            .subquery()
+        )
+        latest_snaps = (
+            await session.execute(
+                select(snapshot_model)
+                .join(
+                    latest_sub,
+                    (snapshot_model.repo_id == latest_sub.c.repo_id)
+                    & (snapshot_model.snapshot_at == latest_sub.c.max_at),
+                )
+                .options(selectinload(snapshot_model.entries).selectinload(entry_model.catalog_entry))
+            )
+        ).scalars().all()
+        all_repos = (await session.execute(select(repo_model))).scalars().all()
+        repo_map = {repo.id: repo.slug for repo in all_repos}
+        all_services = (await session.execute(select(catalog_model))).scalars().all()
+        by_maturity: dict[str, int] = {}
+        for service in all_services:
+            by_maturity[service.gdpr_maturity] = by_maturity.get(service.gdpr_maturity, 0) + 1
+
+        warnings = []
+        seen = set()
+        for snap in latest_snaps:
+            repo_slug = repo_map.get(snap.repo_id) if snap.repo_id else None
+            for entry in snap.entries:
+                catalog_entry = entry.catalog_entry
+                maturity = catalog_entry.gdpr_maturity if catalog_entry else "unknown"
+                if maturity not in GDPR_WARNING_LEVELS:
+                    continue
+                key = (repo_slug, entry.service_slug)
+                if key in seen:
+                    continue
+                seen.add(key)
+                warnings.append(
+                    TPSCGDPRWarning(
+                        repo_slug=repo_slug,
+                        service_slug=entry.service_slug,
+                        gdpr_maturity=maturity,
+                        purpose=entry.purpose,
+                        pricing_model=catalog_entry.pricing_model if catalog_entry else None,
+                    )
+                )
+        return TPSCGDPRReport(
+            generated_at=datetime.now(tz=timezone.utc),
+            total_services=len(all_services),
+            warning_count=len(warnings),
+            warnings=warnings,
+            by_maturity=by_maturity,
+        )
+
+    return router
+
+
+def _entry_read(entry: TPSCEntry, catalog_entry: TPSCCatalog | None) -> TPSCEntryRead:
+    return TPSCEntryRead(
+        id=entry.id,
+        snapshot_id=entry.snapshot_id,
+        catalog_id=entry.catalog_id,
+        service_slug=entry.service_slug,
+        purpose=entry.purpose,
+        auth_type=entry.auth_type,
+        endpoint_override=entry.endpoint_override,
+        notes=entry.notes,
+        gdpr_maturity=catalog_entry.gdpr_maturity if catalog_entry else None,
+        gdpr_warning=(catalog_entry.gdpr_maturity in GDPR_WARNING_LEVELS) if catalog_entry else True,
+        pricing_model=catalog_entry.pricing_model if catalog_entry else None,
+    )
+
+
+def _snapshot_read(snapshot: TPSCSnapshot) -> TPSCSnapshotRead:
+    return TPSCSnapshotRead(
+        id=snapshot.id,
+        repo_id=snapshot.repo_id,
+        snapshot_at=snapshot.snapshot_at,
+        source_file=snapshot.source_file,
+        entry_count=snapshot.entry_count,
+        entries=[_entry_read(entry, entry.catalog_entry) for entry in snapshot.entries],
+    )
--- a/hub_core/schemas/init.py
+++ b/hub_core/schemas/init.py
@@ -0,0 +1,74 @@
+from hub_core.schemas.agent_message import MessageCreate, MessageRead, MessageReply
+from hub_core.schemas.capability import (
+    CapabilityRequestAccept,
+    CapabilityRequestCreate,
+    CapabilityRequestDispute,
+    CapabilityRequestPatch,
+    CapabilityRequestRead,
+    CapabilityRequestStatusPatch,
+    CatalogCreate,
+    CatalogPatch,
+    CatalogRead,
+)
+from hub_core.schemas.doi import DoICriterion, DoIReport, DoISummaryEntry
+from hub_core.schemas.domain import DomainCreate, DomainDetail, DomainRead, DomainRename, DomainUpdate
+from hub_core.schemas.managed_repo import RepoCreate, RepoPathRegister, RepoRead, RepoUpdate
+from hub_core.schemas.policy import PolicyRead, PolicyUpdate
+from hub_core.schemas.progress_event import ProgressEventCreate, ProgressEventRead
+from hub_core.schemas.tpsc import (
+    AuthType,
+    GDPRMaturity,
+    GDPR_WARNING_LEVELS,
+    PricingModel,
+    TPSCCatalogCreate,
+    TPSCCatalogRead,
+    TPSCEntryCreate,
+    TPSCEntryRead,
+    TPSCGDPRReport,
+    TPSCGDPRWarning,
+    TPSCIngestRequest,
+    TPSCSnapshotRead,
+)
+
+__all__ = [
+    "CapabilityRequestAccept",
+    "CapabilityRequestCreate",
+    "CapabilityRequestDispute",
+    "CapabilityRequestPatch",
+    "CapabilityRequestRead",
+    "CapabilityRequestStatusPatch",
+    "CatalogCreate",
+    "CatalogPatch",
+    "CatalogRead",
+    "DoICriterion",
+    "DoIReport",
+    "DoISummaryEntry",
+    "DomainCreate",
+    "DomainDetail",
+    "DomainRead",
+    "DomainRename",
+    "DomainUpdate",
+    "AuthType",
+    "GDPRMaturity",
+    "GDPR_WARNING_LEVELS",
+    "MessageCreate",
+    "MessageRead",
+    "MessageReply",
+    "PolicyRead",
+    "PolicyUpdate",
+    "PricingModel",
+    "ProgressEventCreate",
+    "ProgressEventRead",
+    "RepoCreate",
+    "RepoPathRegister",
+    "RepoRead",
+    "RepoUpdate",
+    "TPSCCatalogCreate",
+    "TPSCCatalogRead",
+    "TPSCEntryCreate",
+    "TPSCEntryRead",
+    "TPSCGDPRReport",
+    "TPSCGDPRWarning",
+    "TPSCIngestRequest",
+    "TPSCSnapshotRead",
+]
--- a/hub_core/schemas/agent_message.py
+++ b/hub_core/schemas/agent_message.py
@@ -0,0 +1,31 @@
+import uuid
+from datetime import datetime
+
+from pydantic import BaseModel, ConfigDict
+
+
+class MessageCreate(BaseModel):
+    from_agent: str
+    to_agent: str
+    subject: str
+    body: str
+    thread_id: uuid.UUID | None = None
+
+
+class MessageReply(BaseModel):
+    from_agent: str
+    body: str
+
+
+class MessageRead(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: uuid.UUID
+    from_agent: str
+    to_agent: str
+    subject: str
+    body: str
+    thread_id: uuid.UUID | None = None
+    read_at: datetime | None = None
+    archived_at: datetime | None = None
+    created_at: datetime
--- a/hub_core/schemas/capability.py
+++ b/hub_core/schemas/capability.py
@@ -0,0 +1,99 @@
+import uuid
+from datetime import datetime
+from typing import Any
+
+from pydantic import BaseModel, ConfigDict, Field
+
+
+class CatalogCreate(BaseModel):
+    domain: str
+    capability_type: str
+    title: str
+    description: str | None = None
+    keywords: list[str] = Field(default_factory=list)
+    repo_slug: str | None = None
+
+
+class CatalogPatch(BaseModel):
+    repo_slug: str | None = None
+    description: str | None = None
+    keywords: list[str] | None = None
+    status: str | None = None
+
+
+class CatalogRead(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: uuid.UUID
+    domain_slug: str
+    repo_id: uuid.UUID | None = None
+    repo_slug: str | None = None
+    capability_type: str
+    title: str
+    description: str | None = None
+    keywords: list[str] = Field(default_factory=list)
+    status: str
+    created_at: datetime
+    updated_at: datetime
+
+
+class CapabilityRequestCreate(BaseModel):
+    title: str
+    description: str | None = None
+    capability_type: str
+    priority: str = "medium"
+    requesting_domain: str
+    requesting_agent: str
+    request_context: dict[str, Any] | None = None
+    catalog_entry_id: uuid.UUID | None = None
+
+
+class CapabilityRequestAccept(BaseModel):
+    fulfilling_agent: str
+    fulfillment_context: dict[str, Any] | None = None
+
+
+class CapabilityRequestStatusPatch(BaseModel):
+    status: str
+    note: str | None = None
+
+
+class CapabilityRequestPatch(BaseModel):
+    catalog_entry_id: uuid.UUID | None = None
+    priority: str | None = None
+    request_context: dict[str, Any] | None = None
+    fulfillment_context: dict[str, Any] | None = None
+
+
+class CapabilityRequestDispute(BaseModel):
+    reason: str
+    disputed_by: str
+    suggested_domain: str | None = None
+
+
+class CapabilityRequestRead(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: uuid.UUID
+    title: str
+    description: str | None = None
+    capability_type: str
+    priority: str
+    status: str
+    requesting_domain_slug: str
+    requesting_agent: str
+    request_context: dict[str, Any] | None = None
+    fulfilling_domain_slug: str | None = None
+    fulfilling_agent: str | None = None
+    fulfillment_context: dict[str, Any] | None = None
+    catalog_entry_id: uuid.UUID | None = None
+    resolution_note: str | None = None
+    routing_note: str | None = None
+    dispute_reason: str | None = None
+    disputed_by: str | None = None
+    dispute_suggested_domain: str | None = None
+    disputed_at: datetime | None = None
+    accepted_at: datetime | None = None
+    completed_at: datetime | None = None
+    created_at: datetime
+    updated_at: datetime
--- a/hub_core/schemas/doi.py
+++ b/hub_core/schemas/doi.py
@@ -0,0 +1,29 @@
+from pydantic import BaseModel
+
+
+class DoICriterion(BaseModel):
+    id: str
+    label: str
+    tier: str
+    status: str
+    detail: str = ""
+
+
+class DoIReport(BaseModel):
+    repo_slug: str
+    tier: str
+    core_pass: bool
+    standard_pass: bool
+    full_pass: bool
+    criteria: list[DoICriterion] = []
+    checked_at: str
+
+
+class DoISummaryEntry(BaseModel):
+    repo_slug: str
+    domain_slug: str | None
+    tier: str
+    core_pass: bool
+    standard_pass: bool
+    full_pass: bool
+    checked_at: str
--- a/hub_core/schemas/domain.py
+++ b/hub_core/schemas/domain.py
@@ -0,0 +1,49 @@
+import uuid
+from datetime import datetime
+
+from pydantic import BaseModel, ConfigDict, Field
+
+
+class DomainCreate(BaseModel):
+    slug: str
+    name: str
+    description: str | None = None
+
+
+class DomainUpdate(BaseModel):
+    name: str | None = None
+    description: str | None = None
+    status: str | None = None
+
+
+class DomainRename(BaseModel):
+    new_slug: str
+    new_name: str
+
+
+class RepoStub(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: uuid.UUID
+    slug: str
+    name: str
+    local_path: str | None = None
+    remote_url: str | None = None
+    status: str
+
+
+class DomainRead(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: uuid.UUID
+    slug: str
+    name: str
+    description: str | None = None
+    status: str
+    created_at: datetime
+    updated_at: datetime
+
+
+class DomainDetail(DomainRead):
+    repos: list[RepoStub] = Field(default_factory=list)
+    extension_counts: dict[str, int] = Field(default_factory=dict)
--- a/hub_core/schemas/managed_repo.py
+++ b/hub_core/schemas/managed_repo.py
@@ -0,0 +1,48 @@
+import uuid
+from datetime import datetime
+
+from pydantic import BaseModel, ConfigDict, Field
+
+
+class RepoCreate(BaseModel):
+    domain_slug: str
+    slug: str
+    name: str
+    local_path: str | None = None
+    host_paths: dict = Field(default_factory=dict)
+    remote_url: str | None = None
+    git_fingerprint: str | None = None
+    description: str | None = None
+
+
+class RepoUpdate(BaseModel):
+    name: str | None = None
+    local_path: str | None = None
+    host_paths: dict | None = None
+    remote_url: str | None = None
+    git_fingerprint: str | None = None
+    description: str | None = None
+    status: str | None = None
+
+
+class RepoPathRegister(BaseModel):
+    host: str
+    path: str
+
+
+class RepoRead(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: uuid.UUID
+    domain_id: uuid.UUID
+    domain_slug: str
+    slug: str
+    name: str
+    local_path: str | None = None
+    host_paths: dict = Field(default_factory=dict)
+    remote_url: str | None = None
+    git_fingerprint: str | None = None
+    description: str | None = None
+    status: str
+    created_at: datetime
+    updated_at: datetime
--- a/hub_core/schemas/policy.py
+++ b/hub_core/schemas/policy.py
@@ -0,0 +1,10 @@
+from pydantic import BaseModel
+
+
+class PolicyRead(BaseModel):
+    name: str
+    content: str
+
+
+class PolicyUpdate(BaseModel):
+    content: str
--- a/hub_core/schemas/progress_event.py
+++ b/hub_core/schemas/progress_event.py
@@ -0,0 +1,27 @@
+import uuid
+from datetime import datetime
+from typing import Any
+
+from pydantic import BaseModel, ConfigDict
+
+
+class ProgressEventCreate(BaseModel):
+    event_type: str
+    summary: str
+    detail: dict[str, Any] | None = None
+    subject_refs: dict[str, Any] | None = None
+    author: str | None = None
+    session_id: str | None = None
+
+
+class ProgressEventRead(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: uuid.UUID
+    event_type: str
+    summary: str
+    detail: dict[str, Any] | None = None
+    subject_refs: dict[str, Any] | None = None
+    author: str | None = None
+    session_id: str | None = None
+    created_at: datetime
--- a/hub_core/schemas/tpsc.py
+++ b/hub_core/schemas/tpsc.py
@@ -0,0 +1,116 @@
+import uuid
+from datetime import datetime
+from typing import Literal
+
+from pydantic import BaseModel, ConfigDict, Field, computed_field
+
+
+GDPRMaturity = Literal[
+    "unknown",
+    "non_compliant",
+    "initial",
+    "developing",
+    "defined",
+    "managed",
+    "certified",
+]
+GDPR_WARNING_LEVELS = {"unknown", "non_compliant", "initial"}
+
+PricingModel = Literal["free", "paid", "freemium", "usage_based", "unknown"]
+AuthType = Literal["api_key", "oauth", "cli", "none", "unknown"]
+
+
+class TPSCCatalogCreate(BaseModel):
+    slug: str
+    name: str
+    provider: str | None = None
+    category: str | None = None
+    website_url: str | None = None
+    pricing_model: PricingModel = "unknown"
+    gdpr_maturity: GDPRMaturity = "unknown"
+    gdpr_notes: str | None = None
+    dpa_available: bool = False
+    tos_url: str | None = None
+    privacy_policy_url: str | None = None
+    data_processing_regions: list[str] | None = None
+    data_retention_notes: str | None = None
+    status: str = "active"
+
+
+class TPSCCatalogRead(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: uuid.UUID
+    slug: str
+    name: str
+    provider: str | None
+    category: str | None
+    website_url: str | None
+    pricing_model: str
+    gdpr_maturity: str
+    gdpr_notes: str | None
+    dpa_available: bool
+    tos_url: str | None
+    privacy_policy_url: str | None
+    data_processing_regions: list[str] | None
+    data_retention_notes: str | None
+    status: str
+    created_at: datetime
+    updated_at: datetime
+
+    @computed_field
+    @property
+    def gdpr_warning(self) -> bool:
+        return self.gdpr_maturity in GDPR_WARNING_LEVELS
+
+
+class TPSCEntryCreate(BaseModel):
+    service_slug: str
+    purpose: str | None = None
+    auth_type: str | None = None
+    endpoint_override: str | None = None
+    notes: str | None = None
+
+
+class TPSCEntryRead(TPSCEntryCreate):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: uuid.UUID
+    snapshot_id: uuid.UUID
+    catalog_id: uuid.UUID | None = None
+    gdpr_maturity: str | None = None
+    gdpr_warning: bool = False
+    pricing_model: str | None = None
+
+
+class TPSCIngestRequest(BaseModel):
+    repo_slug: str
+    source_file: str = "tpsc.yaml"
+    entries: list[TPSCEntryCreate]
+
+
+class TPSCSnapshotRead(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: uuid.UUID
+    repo_id: uuid.UUID | None = None
+    snapshot_at: datetime
+    source_file: str | None = None
+    entry_count: int
+    entries: list[TPSCEntryRead] = Field(default_factory=list)
+
+
+class TPSCGDPRWarning(BaseModel):
+    repo_slug: str | None
+    service_slug: str
+    gdpr_maturity: str
+    purpose: str | None
+    pricing_model: str | None
+
+
+class TPSCGDPRReport(BaseModel):
+    generated_at: datetime
+    total_services: int
+    warning_count: int
+    warnings: list[TPSCGDPRWarning]
+    by_maturity: dict[str, int]
--- a/hub_core/utils/init.py
+++ b/hub_core/utils/init.py
@@ -0,0 +1,12 @@
+from hub_core.utils.pagination import PageParams, apply_pagination
+from hub_core.utils.paths import resolve_repo_path
+from hub_core.utils.routing import normalize_trailing_slash
+from hub_core.utils.slugs import slugify
+
+__all__ = [
+    "PageParams",
+    "apply_pagination",
+    "normalize_trailing_slash",
+    "resolve_repo_path",
+    "slugify",
+]
--- a/hub_core/utils/pagination.py
+++ b/hub_core/utils/pagination.py
@@ -0,0 +1,22 @@
+from dataclasses import dataclass
+from typing import TypeVar
+
+from sqlalchemy.sql import Select
+
+SelectT = TypeVar("SelectT", bound=Select)
+
+
+@dataclass(frozen=True)
+class PageParams:
+    limit: int = 100
+    offset: int = 0
+
+    def __post_init__(self) -> None:
+        if self.limit < 1 or self.limit > 1000:
+            raise ValueError("limit must be between 1 and 1000")
+        if self.offset < 0:
+            raise ValueError("offset must be >= 0")
+
+
+def apply_pagination(query: SelectT, page: PageParams) -> SelectT:
+    return query.offset(page.offset).limit(page.limit)
--- a/hub_core/utils/paths.py
+++ b/hub_core/utils/paths.py
@@ -0,0 +1,13 @@
+import socket
+from typing import Protocol
+
+
+class RepoPathLike(Protocol):
+    local_path: str | None
+    host_paths: dict
+
+
+def resolve_repo_path(repo: RepoPathLike, host: str | None = None) -> str | None:
+    selected_host = host or socket.gethostname()
+    host_paths = repo.host_paths or {}
+    return host_paths.get(selected_host) or repo.local_path
--- a/hub_core/utils/routing.py
+++ b/hub_core/utils/routing.py
@@ -0,0 +1,27 @@
+from urllib.parse import SplitResult, urlsplit, urlunsplit
+
+
+def normalize_trailing_slash(path_or_url: str, *, trailing: bool = True) -> str:
+    """Normalize the path component while preserving query and fragment."""
+    if not path_or_url:
+        return "/" if trailing else ""
+
+    parts = urlsplit(path_or_url)
+    path = parts.path or "/"
+    if trailing:
+        normalized_path = path if path.endswith("/") else f"{path}/"
+    elif path == "/":
+        normalized_path = "/"
+    else:
+        normalized_path = path.rstrip("/")
+
+    if parts.scheme or parts.netloc:
+        return urlunsplit(
+            SplitResult(parts.scheme, parts.netloc, normalized_path, parts.query, parts.fragment)
+        )
+    suffix = ""
+    if parts.query:
+        suffix += f"?{parts.query}"
+    if parts.fragment:
+        suffix += f"#{parts.fragment}"
+    return f"{normalized_path}{suffix}"
--- a/hub_core/utils/slugs.py
+++ b/hub_core/utils/slugs.py
@@ -0,0 +1,14 @@
+import re
+
+_NON_SLUG = re.compile(r"[^a-z0-9]+")
+_DASHES = re.compile(r"-+")
+
+
+def slugify(value: str, *, max_length: int = 100) -> str:
+    slug = _NON_SLUG.sub("-", value.strip().lower())
+    slug = _DASHES.sub("-", slug).strip("-")
+    if not slug:
+        raise ValueError("slug cannot be empty")
+    if max_length < 1:
+        raise ValueError("max_length must be >= 1")
+    return slug[:max_length].strip("-")
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -0,0 +1,23 @@
+[project]
+name = "hub-core"
+version = "0.1.0"
+description = "Reusable core primitives for FOS hubs"
+requires-python = ">=3.12"
+dependencies = [
+    "fastapi>=0.115.0",
+    "fastmcp>=2.0.0",
+    "httpx>=0.28.0",
+    "sqlalchemy[asyncio]>=2.0.0",
+    "pydantic>=2.10.0",
+]
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["hub_core"]
+artifacts = ["hub_core/migrations/script.py.mako"]
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
--- a/registry/indexes/capabilities.yaml
+++ b/registry/indexes/capabilities.yaml
@@ -1,4 +1,4 @@
 version: 1
 updated: '2026-06-16'
-domain: helix_forge
+domain: inter_hub
 capabilities: []
--- a/tests/test_imports.py
+++ b/tests/test_imports.py
@@ -0,0 +1,391 @@
+import uuid
+from datetime import datetime, timezone
+
+from hub_core.events import ALERT_EVENT_TYPES, FOS10_EVENT_TYPES, RISK_EVENT_TYPES
+from hub_core.models import Base
+from hub_core.models.agent_message import AgentMessage
+from hub_core.models.capability_catalog import CapabilityCatalog
+from hub_core.models.capability_request import CapabilityRequest
+from hub_core.models.domain import Domain
+from hub_core.models.managed_repo import ManagedRepo
+from hub_core.models.progress_event import ProgressEvent
+from hub_core.models.tpsc import TPSCCatalog, TPSCEntry, TPSCSnapshot
+from hub_core.routers import (
+    create_capabilities_router,
+    create_capability_catalog_router,
+    create_capability_request_read_router,
+    create_domains_router,
+    create_messages_router,
+    create_policy_router,
+    create_progress_router,
+    create_repos_router,
+    create_tpsc_router,
+)
+from hub_core.schemas.capability import (
+    CapabilityRequestRead,
+    CatalogCreate,
+    CatalogPatch,
+    CatalogRead,
+)
+from hub_core.schemas.domain import (
+    DomainCreate,
+    DomainDetail,
+    DomainRead,
+    DomainRename,
+    DomainUpdate,
+    RepoStub,
+)
+from hub_core.schemas.doi import DoICriterion, DoIReport, DoISummaryEntry
+from hub_core.schemas.managed_repo import (
+    RepoCreate,
+    RepoPathRegister,
+    RepoRead,
+    RepoUpdate,
+)
+from hub_core.schemas.policy import PolicyRead
+from hub_core.schemas.progress_event import ProgressEventCreate, ProgressEventRead
+from hub_core.schemas.tpsc import TPSCCatalogRead, TPSCGDPRReport, TPSCGDPRWarning
+
+
+def test_core_tables_are_registered() -> None:
+    assert set(Base.metadata.tables) == {
+        "agent_messages",
+        "capability_catalog",
+        "capability_requests",
+        "domains",
+        "managed_repos",
+        "progress_events",
+        "tpsc_catalog",
+        "tpsc_entries",
+        "tpsc_snapshots",
+    }
+
+
+def test_model_table_names() -> None:
+    assert AgentMessage.__tablename__ == "agent_messages"
+    assert CapabilityCatalog.__tablename__ == "capability_catalog"
+    assert CapabilityRequest.__tablename__ == "capability_requests"
+    assert Domain.__tablename__ == "domains"
+    assert ManagedRepo.__tablename__ == "managed_repos"
+    assert ProgressEvent.__tablename__ == "progress_events"
+    assert TPSCCatalog.__tablename__ == "tpsc_catalog"
+    assert TPSCEntry.__tablename__ == "tpsc_entries"
+    assert TPSCSnapshot.__tablename__ == "tpsc_snapshots"
+
+
+def test_doi_schemas_are_available() -> None:
+    criterion = DoICriterion(id="C1", label="Canonical files", tier="core", status="pass")
+    report = DoIReport(
+        repo_slug="example",
+        tier="core",
+        core_pass=True,
+        standard_pass=False,
+        full_pass=False,
+        criteria=[criterion],
+        checked_at="2026-06-07T00:00:00+00:00",
+    )
+    summary = DoISummaryEntry(
+        repo_slug="example",
+        domain_slug="custodian",
+        tier="core",
+        core_pass=True,
+        standard_pass=False,
+        full_pass=False,
+        checked_at=report.checked_at,
+    )
+
+    assert report.criteria[0].id == "C1"
+    assert summary.domain_slug == "custodian"
+
+
+def test_tpsc_schemas_match_state_hub_contract() -> None:
+    now = datetime.now(tz=timezone.utc)
+    catalog_entry = TPSCCatalogRead(
+        id=uuid.uuid4(),
+        slug="example-service",
+        name="Example Service",
+        provider="Example",
+        category="ops",
+        website_url=None,
+        pricing_model="paid",
+        gdpr_maturity="unknown",
+        gdpr_notes=None,
+        dpa_available=False,
+        tos_url=None,
+        privacy_policy_url=None,
+        data_processing_regions=None,
+        data_retention_notes=None,
+        status="active",
+        created_at=now,
+        updated_at=now,
+    )
+    warning = TPSCGDPRWarning(
+        repo_slug="state-hub",
+        service_slug="example-service",
+        gdpr_maturity="unknown",
+        purpose="testing",
+        pricing_model="paid",
+    )
+    report = TPSCGDPRReport(
+        generated_at=now,
+        total_services=1,
+        warning_count=1,
+        warnings=[warning],
+        by_maturity={"unknown": 1},
+    )
+
+    assert catalog_entry.gdpr_warning is True
+    assert report.warning_count == len(report.warnings)
+    assert report.by_maturity["unknown"] == 1
+
+
+def test_router_factories_register_expected_prefixes() -> None:
+    async def get_session():
+        raise AssertionError("router construction should not resolve sessions")
+
+    routers = [
+        create_capabilities_router(get_session),
+        create_domains_router(get_session),
+        create_messages_router(get_session),
+        create_repos_router(get_session),
+        create_progress_router(get_session),
+        create_tpsc_router(get_session),
+        create_policy_router(lambda name: None),
+    ]
+
+    assert [router.prefix for router in routers] == [
+        "",
+        "/domains",
+        "/messages",
+        "/repos",
+        "/progress",
+        "/tpsc",
+        "/policy",
+    ]
+    assert all(router.routes for router in routers)
+
+
+def test_messages_router_accepts_host_model_injection() -> None:
+    async def get_session():
+        raise AssertionError("router construction should not resolve sessions")
+
+    router = create_messages_router(get_session, message_model=AgentMessage)
+
+    assert router.prefix == "/messages"
+    assert router.routes
+
+
+def test_domains_router_accepts_host_callbacks_and_schema_injection() -> None:
+    async def get_session():
+        raise AssertionError("router construction should not resolve sessions")
+
+    async def detail_builder(domain, session):
+        raise AssertionError("router construction should not build details")
+
+    async def before_archive(domain, session):
+        raise AssertionError("router construction should not validate archive")
+
+    router = create_domains_router(
+        get_session,
+        domain_model=Domain,
+        repo_model=ManagedRepo,
+        domain_create_schema=DomainCreate,
+        domain_detail_schema=DomainDetail,
+        domain_read_schema=DomainRead,
+        domain_rename_schema=DomainRename,
+        domain_update_schema=DomainUpdate,
+        repo_stub_schema=RepoStub,
+        detail_builder=detail_builder,
+        before_archive=before_archive,
+        include_update_route=False,
+    )
+    method_paths = {
+        (method, route.path)
+        for route in router.routes
+        for method in getattr(route, "methods", set())
+    }
+
+    assert router.prefix == "/domains"
+    assert ("PATCH", "/domains/{slug}") not in method_paths
+    assert ("PATCH", "/domains/{slug}/rename") in method_paths
+    assert ("PATCH", "/domains/{slug}/archive") in method_paths
+
+
+def test_repos_router_accepts_host_model_and_schema_injection() -> None:
+    async def get_session():
+        raise AssertionError("router construction should not resolve sessions")
+
+    def after_register(repo, body, domain):
+        raise AssertionError("router construction should not call hooks")
+
+    router = create_repos_router(
+        get_session,
+        prefix="",
+        domain_model=Domain,
+        repo_model=ManagedRepo,
+        repo_create_schema=RepoCreate,
+        repo_update_schema=RepoUpdate,
+        repo_read_schema=RepoRead,
+        repo_path_register_schema=RepoPathRegister,
+        list_noload_fields=("domain",),
+        create_extension_fields=("topic_id",),
+        after_register=after_register,
+        include_slug_routes=False,
+    )
+    method_paths = {
+        (method, route.path)
+        for route in router.routes
+        for method in getattr(route, "methods", set())
+    }
+
+    assert router.prefix == ""
+    assert method_paths == {
+        ("GET", "/"),
+        ("POST", "/"),
+        ("GET", "/by-fingerprint"),
+        ("GET", "/by-remote"),
+    }
+
+
+def test_repos_router_can_register_only_slug_routes() -> None:
+    async def get_session():
+        raise AssertionError("router construction should not resolve sessions")
+
+    router = create_repos_router(
+        get_session,
+        prefix="",
+        include_collection_routes=False,
+        include_lookup_routes=False,
+    )
+    method_paths = {
+        (method, route.path)
+        for route in router.routes
+        for method in getattr(route, "methods", set())
+    }
+
+    assert method_paths == {
+        ("GET", "/{slug}"),
+        ("PATCH", "/{slug}"),
+        ("POST", "/{slug}/paths"),
+    }
+
+
+def test_capability_catalog_router_accepts_host_model_injection() -> None:
+    async def get_session():
+        raise AssertionError("router construction should not resolve sessions")
+
+    router = create_capability_catalog_router(
+        get_session,
+        domain_model=Domain,
+        repo_model=ManagedRepo,
+        catalog_model=CapabilityCatalog,
+        catalog_create_schema=CatalogCreate,
+        catalog_patch_schema=CatalogPatch,
+        catalog_read_schema=CatalogRead,
+    )
+    method_paths = {
+        (method, route.path)
+        for route in router.routes
+        for method in getattr(route, "methods", set())
+    }
+
+    assert router.prefix == ""
+    assert method_paths == {
+        ("GET", "/capability-catalog/"),
+        ("POST", "/capability-catalog/"),
+        ("PATCH", "/capability-catalog/{entry_id}"),
+    }
+
+
+def test_capability_request_read_router_accepts_host_model_injection() -> None:
+    async def get_session():
+        raise AssertionError("router construction should not resolve sessions")
+
+    router = create_capability_request_read_router(
+        get_session,
+        domain_model=Domain,
+        request_model=CapabilityRequest,
+        request_read_schema=CapabilityRequestRead,
+    )
+    method_paths = {
+        (method, route.path)
+        for route in router.routes
+        for method in getattr(route, "methods", set())
+    }
+
+    assert router.prefix == ""
+    assert method_paths == {
+        ("GET", "/capability-requests/"),
+        ("GET", "/capability-requests/{request_id}"),
+    }
+
+
+def test_tpsc_router_accepts_host_model_injection() -> None:
+    async def get_session():
+        raise AssertionError("router construction should not resolve sessions")
+
+    router = create_tpsc_router(
+        get_session,
+        repo_model=ManagedRepo,
+        catalog_model=TPSCCatalog,
+        snapshot_model=TPSCSnapshot,
+        entry_model=TPSCEntry,
+    )
+
+    assert router.prefix == "/tpsc"
+    assert router.routes
+
+
+def test_progress_router_accepts_host_model_and_schema_injection() -> None:
+    async def get_session():
+        raise AssertionError("router construction should not resolve sessions")
+
+    router = create_progress_router(
+        get_session,
+        progress_model=ProgressEvent,
+        progress_create_schema=ProgressEventCreate,
+        progress_read_schema=ProgressEventRead,
+    )
+
+    assert router.prefix == "/progress"
+    assert router.routes
+
+
+def test_policy_router_can_register_update_route() -> None:
+    router = create_policy_router(
+        lambda name: None,
+        update_policy=lambda name, content: PolicyRead(name=name, content=content),
+    )
+    method_paths = {
+        (method, route.path)
+        for route in router.routes
+        for method in getattr(route, "methods", set())
+    }
+
+    assert ("GET", "/policy/{name}") in method_paths
+    assert ("PUT", "/policy/{name}") in method_paths
+
+
+def test_fos10_event_contract() -> None:
+    assert RISK_EVENT_TYPES == {
+        "risk_surfaced",
+        "risk_mitigated",
+        "risk_escalated",
+    }
+    assert ALERT_EVENT_TYPES == {
+        "alert_raised",
+        "alert_acknowledged",
+        "alert_resolved",
+    }
+    assert FOS10_EVENT_TYPES == RISK_EVENT_TYPES | ALERT_EVENT_TYPES
+
+
+def test_progress_router_registers_fos10_views() -> None:
+    async def get_session():
+        raise AssertionError("router construction should not resolve sessions")
+
+    router = create_progress_router(get_session)
+    paths = {route.path for route in router.routes}
+
+    assert "/progress/risks" in paths
+    assert "/progress/alerts" in paths
--- a/tests/test_mcp.py
+++ b/tests/test_mcp.py
@@ -0,0 +1,31 @@
+import asyncio
+
+from hub_core.mcp import HubCoreMCPServer
+
+
+def test_mcp_base_server_constructs_without_registering_tools() -> None:
+    server = HubCoreMCPServer(
+        name="test-hub",
+        api_base="http://127.0.0.1:9999/",
+        register_tools=False,
+    )
+
+    assert server.api_base == "http://127.0.0.1:9999"
+    assert server.mcp.name == "test-hub"
+    assert server._clean({"a": None, "b": 1}) == {"b": 1}
+
+
+def test_mcp_base_server_registers_orientation_doi_and_fos10_tools() -> None:
+    server = HubCoreMCPServer(name="test-hub", api_base="http://127.0.0.1:9999")
+
+    tools = asyncio.run(server.mcp.list_tools())
+    names = {tool.name for tool in tools}
+
+    assert {
+        "get_state_summary",
+        "get_domain_summary",
+        "check_repo_doi",
+        "get_doi_summary",
+        "get_risks",
+        "get_alerts",
+    } <= names
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -0,0 +1,45 @@
+import pytest
+from sqlalchemy import select
+
+from hub_core.models.domain import Domain
+from hub_core.utils import PageParams, apply_pagination, normalize_trailing_slash, resolve_repo_path, slugify
+
+
+class RepoStub:
+    local_path = "/fallback/path"
+    host_paths = {"workstation": "/host/path"}
+
+
+def test_slugify_normalizes_text() -> None:
+    assert slugify(" The Custodian: Hub Core! ") == "the-custodian-hub-core"
+
+
+def test_slugify_rejects_empty_slug() -> None:
+    with pytest.raises(ValueError, match="slug cannot be empty"):
+        slugify(" !!! ")
+
+
+def test_page_params_bounds() -> None:
+    assert PageParams(limit=10, offset=20).limit == 10
+    with pytest.raises(ValueError, match="limit"):
+        PageParams(limit=0)
+    with pytest.raises(ValueError, match="offset"):
+        PageParams(offset=-1)
+
+
+def test_apply_pagination_sets_limit_and_offset() -> None:
+    query = apply_pagination(select(Domain), PageParams(limit=25, offset=50))
+    compiled = str(query.compile(compile_kwargs={"literal_binds": True}))
+    assert "LIMIT 25" in compiled
+    assert "OFFSET 50" in compiled
+
+
+def test_resolve_repo_path_prefers_host_path() -> None:
+    repo = RepoStub()
+    assert resolve_repo_path(repo, "workstation") == "/host/path"
+    assert resolve_repo_path(repo, "unknown-host") == "/fallback/path"
+
+
+def test_normalize_trailing_slash_preserves_query_and_fragment() -> None:
+    assert normalize_trailing_slash("/repos?status=active#top") == "/repos/?status=active#top"
+    assert normalize_trailing_slash("/repos/?status=active", trailing=False) == "/repos?status=active"
--- a/workplans/HUB-WP-0001-statehub-bootstrap.md
+++ b/workplans/HUB-WP-0001-statehub-bootstrap.md
@@ -0,0 +1,54 @@
+---
+id: HUB-WP-0001
+type: workplan
+title: "Bootstrap State Hub integration"
+domain: inter_hub
+repo: hub-core
+status: ready
+owner: codex
+topic_slug: inter_hub
+created: "2026-06-16"
+updated: "2026-06-16"
+---
+
+# Bootstrap State Hub integration
+
+**Updated:** 2026-06-16.
+
+## Review Generated Integration Files
+
+```task
+id: HUB-WP-0001-T01
+status: todo
+priority: high
+```
+
+Review `INTENT.md`, `SCOPE.md`, `AGENTS.md`, and `.custodian-brief.md`.
+Replace generated placeholders with repo-specific facts where needed.
+
+## Verify Local Developer Workflow
+
+```task
+id: HUB-WP-0001-T02
+status: todo
+priority: high
+```
+
+Identify the repo's install, test, lint, build, and run commands. Add or refine
+those commands in the agent instructions so future coding sessions can verify
+changes confidently.
+
+## Seed First Real Workplan
+
+```task
+id: HUB-WP-0001-T03
+status: todo
+priority: medium
+```
+
+Create the first implementation workplan for the repository's most important
+next change. After workplan file updates, run from `~/state-hub`:
+
+```bash
+make fix-consistency REPO=hub-core
+```
				`@@ -0,0 +1 @@`
				`"""Alembic migration templates for hub-core adopters."""`