Top holders of a Polymarket market, grouped by outcome...
Top holders of a Polymarket market, grouped by outcome token (conditionId). Each holder: wallet, trader name, position size, outcome index, and verified flag. Reveals concentration and smart-money positioning per outcome — the holder-side complement to predict.trades (flow) and predict.whales (large trades). Read-only from Polymarket's Data API.
Request
- Base URL: https://2s.io
- URL: https://2s.io/api/predict/holders
- Auth: API key in header PAYMENT-SIGNATURE
Query parameters
Market conditionId (0x…) — from predict.markets / predict.market.
Top holders per outcome (default 20).
Try before you buy. Set to 1 for one free real call per endpoint per hour — no wallet or payment needed — to verify the endpoint before paying. Equivalent to sending the "X-2s-Trial: 1" request header. Listed only on operations that offer a trial; the others always answer 402.
Response
Changes
No recorded changes to this operation across all 1 revision of this API.