predict

Polymarket whale radar: the largest recent trades by USD...

Polymarket whale radar: the largest recent trades by USD notional across all markets, ranked. Optional minUsd floor and limit. Each entry includes wallet, trader name, market, side, outcome, size, price, USD value, and tx hash — for tracking smart-money / large positioning. Read-only from Polymarket's Data API.

get/api/predict/whales

Request

  • Base URL: https://2s.io
  • URL: https://2s.io/api/predict/whales
  • Auth: API key in header PAYMENT-SIGNATURE

Query parameters

limitinteger

Maximum number of results to return.

minUsdnumber

Only trades at/above this USD notional.

trial1

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

(unresolved $ref)

Changes

No recorded changes to this operation across all 1 revision of this API.