PO
Polymarket
@polymarketPolymarket: API listing imported from its public OpenAPI spec.
Polymarket Perps HTTP API
Perpetual futures: place, modify and cancel orders, track balances, positions and fills
@polymarket/polymarket-perps-http-api
12 revisions in 90 days
Last changeNot comparedUpdated on 2026-10-14Polymarket Gamma API
Prediction markets: query events, markets, sports, comments and follows, plus fees and referrals
@polymarket/polymarket-gamma-api
2 revisions in 90 days
Last change16Updated on 2026-10-14Polymarket Data API
Prediction markets: query user positions, trades, activity, holders, open interest and trader leaderboards
@polymarket/polymarket-data-api
1 revision in 90 days
Last changeFirst revisionUpdated on 2026-10-12Portfolio API
Prediction markets: track positions and activity, manage orders, query order books, and pull CSV reports
@polymarket/portfolio-api
1 revision in 90 days
Last changeFirst revisionUpdated on 2026-07-26