M
$0.005
per call · USD Coin on Base
Did it happen? Check whether a prediction market event has settled on Polymarket or Kalshi and get the resolved outcome, resolution time, source and market URL. A cheap oracle for agents that must verify a real-world outcome before acting.
Endpoint
GET https://x402.fenixfoundry.com/resolution4
Calls / 30d
3
Unique payers / 30d
Sep 5
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://x402.fenixfoundry.com/resolution", {
method: "GET",
});
const data = await res.json();cURL
curl -X GET \
"https://x402.fenixfoundry.com/resolution?q=Did+the+US+government+shut+down+in+2026%3F" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"attribution": "Implied probabilities and resolution status are derived from public Polymarket and Kalshi market data by x402.fenixfoundry.com. Not affiliated with, endorsed by, or a data feed of either venue. Informational only, not investment advice.",
"closeTime": "2026-01-31T00:00:00.000Z",
"confidence": 0.93,
"id": "KXGOVSHUTDOWN-26",
"outcome": "No",
"query": "Did the US government shut down in 2026?",
"resolutionSource": "kalshi",
"resolved": true,
"resolvedAt": "2026-01-31T18:04:00.000Z",
"url": "https://kalshi.com/markets/kxgovshutdown-26",
"venue": "kalshi"
}Payment details
Pay to
0x737426d3ed53930b889b3f61774669a0fdf3be54Asset
USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913NetworksBase
Schemesexact
Is this your API?
Pin it to the top of Games & Fun and the homepage with a featured placement.
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