api.polypulse-x402.workers.dev

Top Polymarket markets by 24h volume, with optional keyword filter. Snapshot of the most-traded open Polymarket markets in the last 24h (up to the top 300 scanned), optionally filtered by a case-insensitive keyword in the question/event title (e.g. 'bitcoin', 'election', 'fed') and by minimum liquidity. Returns odds, spread, volume, liquidity, price changes.

Open endpoint ↗

Price per call: $0.01
Chain: Base
Method: GET
Paid calls · 30 days: 0

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://api.polypulse-x402.workers.dev/v1/markets/top", { method: "GET" });
console.log(await res.json());

https://api.polypulse-x402.workers.dev/v1/markets/top