# Coulomb Pricing (MVP)

Project-specific material for the Coulomb Social Economic Observatory MVP.

Generic adaptive-pricing framework concepts belong in the repository root
(`INTENT.md`, `docs/`, `research/`, `registry/`). Execution tracking:
`workplans/ADAPTIVE-WP-0002-economic-observatory-mvp.md`.

## Sprint 1 — Economic Foundations

The `observatory/` package loads JSON registries and produces **Economics
Dashboard v1** metrics:

| Registry | File |
|----------|------|
| Product model | `data/product.json` |
| Pricing models | `data/pricing-models.json` |
| Costs | `data/costs.json` |
| Revenue | `data/revenue.json` |
| Membership | `data/membership.json` |

### Commands

```bash
cd projects/coulomb-pricing
python3 -m pytest -q
python3 -m observatory --period 2026-06
python3 -m observatory --period 2026-06 --output reports/economics-2026-06.md
```

Seed data is used until Bubble (Sprint 2) and Stripe (Sprint 3) importers
replace manual entries.