Strasmore US market data

{
  "protocolVersion": "0.3",
  "name": "Strasmore US market data",
  "description": "Runs read-only ClickHouse SQL over US stock and options market data — daily and minute bars, trades and quotes, options greeks, dividends, splits, fundamentals, SEC filings, news, macro — and returns the rows as JSON. No key, no signup; every reply states the limit it met.",
  "author": "Strasmore, Inc.",
  "wellKnownURI": "https://ai.strasmore.com/.well-known/agent-card.json",
  "url": "https://ai.strasmore.com/a2a",
  "version": "1.0.0",
  "provider": {
    "organization": "Strasmore, Inc.",
    "url": "https://www.strasmore.com/"
  },
  "documentationUrl": "https://ai.strasmore.com/llms.txt",
  "iconUrl": "https://www.strasmore.com/apple-touch-icon.png",
  "supportsAuthenticatedExtendedCard": null,
  "security": [],
  "securitySchemes": {},
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": null
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "run_sql",
      "name": "Run SQL",
      "description": "Send ONE read-only ClickHouse SELECT as the message text; tables are global_markets.<table>. Returns columns and rows as a JSON data part, and a text part with the row count and what a paid plan would add.",
      "tags": [
        "market-data",
        "sql",
        "stocks",
        "options",
        "clickhouse"
      ],
      "examples": [
        "SELECT date, close FROM global_markets.stocks_daily_aggs WHERE ticker = 'AAPL' ORDER BY date DESC LIMIT 5"
      ],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "describe_schema",
      "name": "Describe the schema",
      "description": "Send any message that is not SQL to get the table list and how to query.",
      "tags": [
        "schema",
        "market-data"
      ],
      "examples": [],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "options_quote_snapshots",
      "name": "Options NBBO snapshots",
      "description": "A clean options NBBO per contract per interval, in one HTTP call, no SQL: GET https://ai.strasmore.com/v1/demo/options/quote-snapshots?contract=O:SPY261016C00500000&date=YYYY-MM-DD&interval=60 — one row per contract per bucket from 09:30 to 16:00 ET with bid, ask, sizes, mid and the time of the quote, carried forward across buckets with no update. List what is quoted first: GET https://ai.strasmore.com/v1/demo/options/contracts?underlying=SPY&date=YYYY-MM-DD. Add &format=csv for CSV. The quote tape encodes expiry, type and strike in the OCC ticker and has no underlying column, which is why these exist.",
      "tags": [
        "market-data",
        "options",
        "nbbo",
        "quotes"
      ],
      "examples": [
        "List the SPY contracts quoted on 2026-10-06",
        "One-minute NBBO for O:SPY261016C00500000 on 2026-10-06"
      ],
      "inputModes": [],
      "outputModes": []
    }
  ],
  "conformance": true,
  "conformance_errors": null,
  "homepage": null,
  "repository": null,
  "license": null,
  "pricing": null,
  "contact": null,
  "id": "2978cfc2-6db6-4732-aa0e-35834e00fe2f",
  "category": "markets-trading",
  "category_secondary": null
}