# Activity-Core LLM Endpoint Handoff

This document records the `llm-connect` endpoint contract for activity-core
daily WSJF triage.

## Service URL

Proposed stable in-cluster URL:

```text
http://llm-connect.activity-core.svc.cluster.local:8080
```

Use this value for activity-core `LLM_CONNECT_URL` after the Kubernetes overlay
has been applied and smoked from the `activity-core` namespace. Keep
`LLM_CONNECT_TIMEOUT_SECONDS=300`.

## Runtime Profile

The service supports the activity-core profile name:

```text
custodian-triage-balanced
```

Default runtime values:

```text
provider=openrouter
model=anthropic/claude-sonnet-4
temperature=0.2
max_tokens=1800
max_depth=2
timeout_seconds=300
model_params.reasoning_effort=medium
```

Operators can override provider/model through the Deployment ConfigMap or
runtime env:

```text
LLM_CONNECT_CUSTODIAN_TRIAGE_PROVIDER
LLM_CONNECT_CUSTODIAN_TRIAGE_MODEL
```

Provider credentials must be injected at runtime through
`llm-connect-provider-secrets`; do not store credential values in Git or State
Hub.

## Local Smoke

Run a mock server that returns known schema-valid daily triage JSON:

```bash
export LLM_CONNECT_MOCK_RESPONSE="$(python -c 'import json; print(json.dumps(json.load(open("fixtures/activity_core/daily-triage-valid-content.json"))))')"
python -m llm_connect.server --host 127.0.0.1 --port 8080 --provider mock
```

In another shell:

```bash
python scripts/smoke_activity_core_endpoint.py --url http://127.0.0.1:8080
```

The smoke script checks:

- `GET /health`
- fixture `POST /execute`
- response has a string `content` field
- `content` parses as JSON
- parsed JSON matches `fixtures/activity_core/daily-triage-report.schema.json`

## Cluster Smoke

Apply the overlay from the repo root after creating the provider Secret:

```bash
kubectl apply -k deploy/k8s/activity-core-llm-connect
kubectl -n activity-core rollout status deployment/llm-connect
```

Run the in-namespace smoke:

```bash
kubectl -n activity-core run llm-connect-smoke \
  --rm -i --restart=Never \
  --image=llm-connect:latest \
  --env=LLM_CONNECT_URL=http://llm-connect.activity-core.svc.cluster.local:8080 \
  --env=LLM_CONNECT_TIMEOUT_SECONDS=300 \
  -- python scripts/smoke_activity_core_endpoint.py
```

## Handoff Status

Code-owned artifacts are present in this repo. Live handoff is still pending
operator action:

- Build/publish the `llm-connect` image selected by Railiance.
- Create the runtime provider Secret outside Git.
- Apply `deploy/k8s/activity-core-llm-connect`.
- Smoke from the `activity-core` namespace.
- Set activity-core `LLM_CONNECT_URL` to the stable URL above.
- Run or observe one daily WSJF smoke/manual activity run and confirm a
  non-secret State Hub `daily_triage` progress event.