{"name":"prediction-market-snapshot","description":"Searches Polymarket and Kalshi prediction markets with one query, returning both venues' open markets side by side. Composite: one call runs polymarket-markets + kalshi-markets in parallel with the same free-text query and returns merged {polymarket: [], kalshi: []} lists: questions, tickers, implied outcome prices (0-1), volume, liquidity, and end dates from both venues. Data-only listing of public market data; no probability advice, no order entry, no trading. Use it as a cross-venue market search or event odds listing bundle.","price":"$0.04","method":"POST","input_schema":{"properties":{"query":{"type":"string","description":"Free-text search applied to both venues, e.g. 'election', 'bitcoin', 'fed'."},"limit":{"type":"number","description":"Max markets per venue, 1-50. Default 10."}},"required":["query"]},"input_example":{"query":"election","limit":10},"output_example":{"query":"election","polymarket":[{"question":"Will X win the election?","outcome_prices":[0.42,0.58],"liquidity_usd":12000}],"kalshi":[{"ticker":"KX-99","title":"Will X win the election?","yes_mid_prob":0.41,"status":"open"}],"counts":{"polymarket":10,"kalshi":8},"attribution":"Data: Polymarket gamma-api + Kalshi public API.","note":"Data-only listing of public prediction market data. Not advice.","composed_of":["polymarket-markets","kalshi-markets"],"components":[{"name":"polymarket-markets","ok":true,"ms":900},{"name":"kalshi-markets","ok":true,"ms":1100}],"degraded":false},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}