S

SYNTHORA · Polymarket Markets

by SYNTHORA

POSTBase

$0.05

per call · USD Coin on Base

Search prediction markets ACROSS PLATFORMS (Polymarket + Kalshi) in one call: live prices, implied probability, volume, liquidity, end date and market conviction. Server-side search that actually finds the market (bitcoin, fed, election, geopolitics). For trading and forecasting agents tracking event odds. $0.05 USDC x402 Base. Input: {"input": "bitcoin"} (optional filter). Ed25519-signed.

Endpoint

POST https://api.hergertsynthora.com/v1/polymarket-markets

10

Calls / 30d

7

Unique payers / 30d

Sep 10

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://api.hergertsynthora.com/v1/polymarket-markets", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "input": "bitcoin"
  }),
});
const data = await res.json();
cURL
curl -X POST \
  "https://api.hergertsynthora.com/v1/polymarket-markets" \
  -H "Content-Type: application/json" \
  -d '{"input":"bitcoin"}' \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "niche": "polymarket_markets",
  "ok": true,
  "result": {
    "as_of_utc": "2026-08-05T16:31:36Z",
    "filtro": "bitcoin",
    "fuente": "<omitido en el ejemplo publico>",
    "latencia_s": 0.19,
    "markets": [],
    "mercados_minados__observador_1": 0,
    "n_mercados": 0,
    "nota": "ningun mercado activo coincide con ese filtro; no se devuelven otros para no dar por bueno lo que no se pidio",
    "sin_coincidencias": true
  }
}

Payment details

Pay to0xef879bfd6c4accb8f795136de90246e1ec245e06
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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