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The Markets endpoints expose listings and metadata for tradable events across supported platforms. Each market maps to a concrete question or contract users can trade. Use them to discover markets, track status and volume, and feed dashboards, alerts, or downstream analytics. All listing calls use the same parameterized retrieve pattern with a platform-specific agent_id (details on each page below).

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Available platforms

Polymarket Markets

Listings with filters for status, volume, slug prefix, condition ID, and date range — including sport markets via slug prefixes.

Kalshi Markets

Listings filtered by ticker, status, and closing time for regulated event contracts.

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Common use cases

  • Discovery — scan active or finalized markets by volume, liquidity, or category
  • Monitoring — track open, close, and expiration timestamps alongside status
  • Analytics — join tickers, titles, and volume with trades or wallet data from other endpoints
  • Automation — drive scanners, ranking tools, or data pipelines on a unified response shape
For response envelopes, pagination, and formatter_config, see API structure.