predict

Live best bid, best ask, and midpoint for a Polymarket...

Live best bid, best ask, and midpoint for a Polymarket outcome token (CLOB token id — get it from predict.markets clobTokenIds). The midpoint is the market's implied probability for that outcome. Read-only from Polymarket's CLOB.

get/api/predict/price

Request

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

Query parameters

tokenIdstring required

CLOB token id (outcome token).

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.