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Signals, history, search and strategies
Added
  • GET /v1/search, which never comes back empty, with plain-language filters returned in filters and query.
  • GET /v1/topics and GET /v1/topics/{slug}: the people, teams, places and subjects markets are about.
  • GET /v1/insights/moves, /tape, /flows and /closing: what is moving, the largest fills, one-sided money and what closes next.
  • GET /v1/insights/calibration, by venue, category and horizon, covering Kalshi’s settled archive and settled Polymarket markets from imported history.
  • GET /v1/insights/strategies and GET /v1/insights/strategies/{id}: rules measured against settled history, with a return range and the markets that fit them now.
  • GET /v1/insights/ticker: a short mixed list of moves, large fills, venue gaps and strategy matches.
Changed
  • GET /v1/markets/{venue}/{id}/quotes continues into archived closing prices (price_usd, source) where recording began later than the window.
  • The tape reaches back 30 days and flows accept week and month windows; data from imported history is marked archived.
  • Moves leave out markets under way, priced outside 10¢–90¢, or that moved more than 40¢ in a day.
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First release
Events and markets across Kalshi and Polymarket, proven relations and cross-venue pairs, recorded quotes and trades, mispricing leads sized against live order books, unusual-flow signals, and signed lead.executable webhooks.