{
  "protocolVersion": "0.3.0",
  "name": "ClearMarket",
  "description": "Reference layer for prediction markets. Judges whether a Kalshi or Polymarket price can be trusted: every market carries a Resolution Clarity Grade (A/B/C), the committed resolution source is named with provenance where one exists (the absence is graded too — that gap is the point), and the same question across venues is linked by a venue-independent question_id with live cross-venue prices (also_on). Read-only reference data; not trading advice.",
  "url": "https://api.clearmarket.fyi/a2a",
  "preferredTransport": "JSONRPC",
  "additionalInterfaces": [{ "url": "https://api.clearmarket.fyi/a2a", "transport": "JSONRPC" }],
  "supportedInterfaces": [{ "url": "https://api.clearmarket.fyi/a2a", "protocolBinding": "JSONRPC", "protocolVersion": "0.3" }],
  "provider": { "organization": "ClearMarket", "url": "https://clearmarket.fyi" },
  "version": "1.0.0",
  "documentationUrl": "https://clearmarket.fyi/for-data/",
  "capabilities": { "streaming": false, "pushNotifications": false, "stateTransitionHistory": false },
  "securitySchemes": {},
  "security": [],
  "defaultInputModes": ["text/plain"],
  "defaultOutputModes": ["application/json", "text/plain"],
  "skills": [
    {
      "id": "market_trust_lookup",
      "name": "Market trust lookup",
      "description": "Given a market id (CM-MKT-…), a Kalshi ticker, or a market URL (Kalshi URLs resolve; for Polymarket pass the conditionId): the Resolution Clarity Grade, the committed resolution source and its provenance, settlement status, latest price, and cross-venue twins.",
      "tags": ["prediction-markets", "resolution", "provenance", "reference-data"],
      "examples": ["KXFED-27APR-T3.50", "What is the resolution source for CM-MKT-DWQBW1ZTC5?"]
    },
    {
      "id": "event_search",
      "name": "Graded event search",
      "description": "Free-text search across graded prediction-market events on Kalshi and Polymarket. Returns per-event grade mix, venues, prices, and the canonical CM ids to cite.",
      "tags": ["prediction-markets", "search", "events"],
      "examples": ["fed rate decision", "iran nuclear deal"]
    },
    {
      "id": "upcoming_catalysts",
      "name": "Upcoming catalysts",
      "description": "Dated calendar of scheduled events (Fed decisions, CPI and jobs releases, earnings) that graded prediction markets resolve against, over the next N days. Each entry carries the date, type, and source URL.",
      "tags": ["prediction-markets", "catalysts", "calendar", "macro"],
      "examples": ["upcoming catalysts", "what catalysts are scheduled in the next 30 days"]
    }
  ]
}