query_databento

Active

declared in 1.0.0

Free-form historical market data query via Databento. Stocks, ETFs, CME futures (WTI, Brent, bonds, VIX, FX, BTC), options. OHLCV daily/hourly/minute, trades, BBO. Max 30 days, 5 symbols, 500 rows. Free-tier and rate-limited.

Parameters schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "symbols"
  ],
  "properties": {
    "days": {
      "type": "number",
      "description": "Lookback days (default 7, max 30)"
    },
    "stype": {
      "type": "string",
      "description": "raw_symbol (default) or continuous (for .FUT symbols)"
    },
    "schema": {
      "type": "string",
      "description": "ohlcv-1d (default), ohlcv-1h, ohlcv-1m, trades, bbo-1s, bbo-1m, statistics, definition"
    },
    "dataset": {
      "type": "string",
      "description": "DBEQ.BASIC (stocks/ETFs, default), GLBX.MDP3 (CME futures), OPRA.PILLAR (options), XNAS.BASIC (Nasdaq)"
    },
    "symbols": {
      "type": "string",
      "description": "Comma-separated symbols (max 5). Use .FUT for continuous futures. Examples: SPY, CL.FUT, ES.FUT, GLD"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.50.

Parent server

SimpleFunctions

https://github.com/spfunctions/simplefunctions-cli

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