Iturri

{
  "name": "Iturri",
  "description": "Verified historical market data for trading bots and AI agents: 125M+ quality-flagged candles (34 crypto symbols 1m-1d since 2015; 106 US stocks/ETFs EOD incl. 20 delisted), funding rates, open interest, order flow, curated events. Every bar traceable to a checksummed primary source or flagged. Data and tooling only \u2014 never trading signals, predictions, or financial advice.",
  "url": "https://iturri.ai",
  "version": "1.1",
  "provider": {
    "organization": "Iturri",
    "url": "https://iturri.ai"
  },
  "documentationUrl": "https://iturri.ai/#docs",
  "interfaces": [
    {
      "type": "mcp",
      "transport": "streamable-http",
      "url": "https://iturri.ai/mcp"
    },
    {
      "type": "rest",
      "url": "https://iturri.ai/api/catalog",
      "openapi": "https://iturri.ai/openapi.json"
    }
  ],
  "authentication": {
    "schemes": [
      "x402",
      "bearer"
    ],
    "description": "No accounts or API keys. Per-call x402 micropayments (USDC on Base, from $0.001) or a membership bearer token from https://iturri.ai/subscribe. Catalog discovery is free."
  },
  "skills": [
    {
      "id": "describe_catalog",
      "description": "Full catalog: symbols, coverage, pricing, quality legend. Free."
    },
    {
      "id": "get_bars",
      "description": "Quality-flagged OHLCV, 1m/5m/15m/1h/1d. $0.001 per 1,000 candles."
    },
    {
      "id": "get_features",
      "description": "Leakage-safe feature matrices (19 features)."
    },
    {
      "id": "get_funding",
      "description": "Funding-rate history from listing date."
    },
    {
      "id": "get_open_interest",
      "description": "Hourly open interest history."
    },
    {
      "id": "get_orderflow",
      "description": "Taker buy/sell order-flow imbalance."
    },
    {
      "id": "get_context",
      "description": "Market context series (Fear & Greed, VIX, DXY...)."
    },
    {
      "id": "get_events",
      "description": "Curated events with surprise factors and measured impacts."
    },
    {
      "id": "get_regime_label",
      "description": "Descriptive market-regime lookup (never a prediction)."
    },
    {
      "id": "validate_backtest_data",
      "description": "Audits our own data: coverage, flags, gaps, warnings."
    },
    {
      "id": "build_bundle",
      "description": "Builds dataset/pack SKUs, returns signed URLs."
    }
  ],
  "llms_txt": "https://iturri.ai/llms.txt"
}