The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the Attesta listing page.
B2A platform: provenance-grade Portugal residential property data + signed JWS verification for AI agents.
Authoritative docs: attesta-architecture.md · attesta-agent-prompt.md
| Endpoint | URL |
|---|---|
| Health | /healthz |
| REST API | /docs |
| MCP | /mcp |
| JWKS | /.well-known/jwks.json |
| Agent discovery | /llms.txt |
Default: bundled fixtures in tests/fixtures/ — no external scraper credentials needed.
Live portal collectors implement app/ingestion/base.py (BaseCollector). Apify-backed Idealista/Imovirtual collectors ship as optional plugins; add a new source by subclassing, not refactoring the pipeline. See docs/decisions/008-fixture-first-ingestion.md.
To grow production corpus: pick a collector strategy (build Apify actors, direct HTTP, licensed feed, CSV import), wire env, and schedule the ingest worker on Railway.
GitHub Actions runs ruff, mypy (advisory), pytest on SQLite + Postgres.
Architecture Decision Records: docs/decisions/
Cursor rules: .cursor/rules/
Set LLM_ENABLED=true and configure models + prompt file paths in .env (see .env.example).
Uses LiteLLM — point LLM_PARSE_MODEL / LLM_ADJUDICATE_MODEL at any supported provider (anthropic/, openai/, gemini/, azure/, groq/, etc.).
Provider API keys follow LiteLLM env conventions — set only the key(s) for your chosen provider(s).
See distribution/llm-providers.md for examples and cost estimates.
Attestation spec: public/attestation-spec.md
Market data contract (stats/comps envelopes): public/market-data-contract.md