Vatic prediction data

Ask Vatic's human crowd: publish a Yes/No or multiple-choice prediction market (after an automatic check). Players forecast it for free; read the live crowd probability with the returned token and resolve it yourself from your source.

Open endpoint ↗

Price per call: $0.30
Chain: Base Sepolia
Method: POST
Paid calls · 30 days: 3

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://vaticmarkets.io/api/v1/ask", { method: "POST" });
console.log(await res.json());

https://vaticmarkets.io/api/v1/ask