One key. Four institutional use cases.
REST API across every Avena surface — methodology, AVM, regulatory radar, identifier registry, event store. MCP server distributes the same endpoints into Claude / Cursor / ChatGPT / Perplexity. OpenAPI 3.1, CC BY 4.0, DOI-anchored.
Built on one methodology.
Bank Stress Testing
Portfolio in, AVM + regime + stress projection out. Backstops EBA AVM consultation requirements.
/api/v1/mortgage-stressProperty Oracle for DeFi RWA
Verified property pricing for on-chain real-world-asset protocols. Signed integrity envelope.
/api/v1/oracle/*CSRD-Compliant Disclosure
Machine-readable disclosure with methodology version + confidence intervals.
/api/v1/explainable-avmDerivative Pricing
APCI-anchored derivative pricing for residential property instruments.
/api/v1/options-pricingDocumentation
OpenAPI 3.1 specification for every public Avena endpoint. Curl-able. Try every endpoint with a single API key.
MCP server
Plug Avena into Claude Desktop, Cursor, ChatGPT, Perplexity Pro. The same API endpoints, exposed via Model Context Protocol. One JSON paste; the MCP client picks up every method.
{ "mcpServers": {
"avena": { "url": "https://avenaterminal.com/mcp" }
} }Webhooks
Subscribe to property score changes, regime classifications, Counterpart grade revisions, regulatory signals. HMAC-signed, replay-safe, idempotent.
CLI
Avena CLI lets institutional ops teams query the API directly from terminal — bulk imports, watchlist sync, scheduled reports.
SDKs
TypeScript and Python SDKs wrap the REST API with full typing. LangChain tool integration for agentic workflows.
Embed widgets
Score badges, regime stamps, deal-of-the-day tickers, yield curves. Drop into any page with a one-line iframe.
Open dataset
Full Avena dataset under CC BY 4.0, anchored at DOI 10.5281/zenodo.19520064. Daily refresh, parquet + JSONL + CSV.
Download dataset →Free designated-authority tier for ECB, EBA, ESMA, EIOPA, ESRB, national CBs, IMF, BIS, OECD. Presidency partnership →