finance-foundation

Open financial reference data: companies with LEI/ISIN/FIGI, markets, funds, graph, live series.

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Open financial reference data: companies with LEI/ISIN/FIGI, markets, funds, graph, live series.

    Server tool list (7)

    Raw names from tools/list. Only developers need these.

    lookupGet one financial entity by type and id (slug). Returns the full structured record including external identifiers (LEI/ISIN/FIGI) for companies. Data is seed-0.7 · marketcap-1 · 2026-08-30 — approximate reference values from public sources, versioned, NOT real-time (live_data series refresh every 3 hours). License CC BY 4.0. Correct uses: entity resolution, classification, relationships, jurisdiction/venue context. For live quotes or legal text go to the primary sources each entity links.
    listList entities of one type, optionally filtered. Companies filter by sector/country/q; assets by type (Crypto|Index|Bond|Currency|Commodity). Returns up to `limit` records (default 25).
    searchFree-text search across all entity types (companies, markets, assets, funds, banks, countries, research). Returns grouped matches with links.
    resolve_identifierResolve a ticker, LEI, ISIN, FIGI, MIC code or name to entities. The entity-resolution tool: 'US0378331005' → Apple with all identifiers. Matches are ranked (exact identifier > ticker > name).
    graphKnowledge-graph neighborhood of an entity: nodes and typed edges (lists_on, domiciled_in, managed_by, sector_peer…). Use to traverse from a company to its exchange, jurisdiction, funds and peers.
    ingest_textExtract financial entities and relationships from unstructured text into Finance Foundation Schema v0.1 JSON (companies, markets, assets, funds, banks, countries, indicators + typed relationships + unresolved_identifiers). LLM-powered, validated (taxonomy, ISIN checksums, LEI/MIC formats). Read-only transform: output goes to the caller only and is NEVER added to the Finance Foundation dataset. Limit 6000 chars.
    live_dataLatest reference values (refreshed every 3 hours): crypto (BTC/ETH/SOL/XRP/BNB/ADA/USDT/USDC/DAI), FX (EUR/USD, USD/JPY, GBP/USD, USD/CNY, USD/CHF, AUD/USD, USD/CAD, USD/INR, USD/BRL), ECB main refinancing rate, US 10Y Treasury yield, US CPI YoY. Each carries its source and observation date — NOT real-time ticks.
    finance-foundation: connect to Claude, ChatGPT, Cursor · Connectors.fun