# Compliance Intelligence Hub (CIH)

> Regulatory intelligence for Medicare / PBM / healthcare compliance — built for
> humans and AI agents. CIH monitors the Federal Register and CMS.gov daily,
> detects and versions changes, classifies operational impact (Part D, Medicare
> Advantage, PBM, M3P, Stars, audit…), extracts deadlines and obligations, and
> preserves an exact source citation with a content hash for every update.

## API

- Base URL: https://cih-psi.vercel.app/api/v1
- [OpenAPI spec](/openapi.yaml) · [Auth](/auth.md) · [Pricing](/pricing.json) · [Permissions](/agent-permissions.json)
- Auth: `Authorization: Bearer <api key>`. Keys are scoped per source (CMS,
  Federal Register…) — you buy only the channels you need.

## Key endpoints

- `GET /api/v1` — machine-readable index of all endpoints
- `GET /api/v1/updates` — detected regulatory updates (filters: program_area, impact_level, source, since)
- `GET /api/v1/updates/{id}` — one update with its full citation
- `GET /api/v1/search?q=` — search across updates
- `GET /api/v1/briefings/daily` — generated briefing (exec / compliance / operational / client)
- `POST /api/v1/impact/classify` — classify any document text for compliance impact
- `POST /api/v1/agent/query` — natural-language: "what changed this week for Part D?"

## For agents

- [mcp.json](/mcp.json) — MCP server + tools (`cih_query`, `cih_recent`, `cih_classify`)
- [AGENTS.md](/AGENTS.md) — operating instructions
- Every update carries a citation with a SHA-256 content hash; high-impact
  updates can carry an Ed25519-signed receipt for tamper-evident provenance.

## Trust

- Sources monitored: Federal Register (CMS documents), CMS.gov (Newsroom, Part D coverage) — more channels coming (eCFR, HHS, OIG).
- Decision-support, not legal advice.
- Contact: mjuhanson13@gmail.com