X

x402-factory · Board FED

by x402-factory

GETBase

$0.03

per call · USD Coin on Base

All active Federal Reserve markets with live probabilities in one call — One-call board of the most active Federal Reserve prediction markets: top markets by volume with blended live probabilities, resolution dates, and per-market slugs for drill-down. The bulk read for agents tracking the state of Federal Reserve at a glance.

Endpoint

GET https://x402-factory.com/v1/board/fed

6

Calls / 30d

4

Unique payers / 30d

Sep 4

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-factory.com/v1/board/fed", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://x402-factory.com/v1/board/fed?limit=10" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "data": {
    "category": "fed",
    "markets": [
      {
        "probability": 0.7301,
        "question": "Will the Fed cut rates at the September 2026 FOMC meeting?",
        "resolution_date": "2026-09-16",
        "slug": "fed-rate-cut-2026-09",
        "volume_24h_usd": 454184.6
      },
      {
        "probability": 0.0488,
        "question": "Will the Fed raise rates at the September 2026 FOMC meeting?",
        "resolution_date": "2026-09-16",
        "slug": "fed-hike-september-2026",
        "volume_24h_usd": 80940.75
      },
      {
        "probability": 0.0783,
        "question": "Will the Fed chair be replaced or step down in 2026?",
        "resolution_date": "2026-12-31",
        "slug": "fed-chair-replaced-2026",
        "volume_24h_usd": 54305.26
      },
      {
        "probability": 0.5666,
        "question": "Will the September 2026 FOMC dot plot shift its median rate path?",
        "resolution_date": "2026-09-16",
        "slug": "fomc-dot-plot-median-shift-2026-09",
        "volume_24h_usd": 21469.26
      }
    ]
  },
  "meta": {
    "data_mode": "live",
    "docs": "https://x402-factory.com/docs/probability.board.fed",
    "endpoint": "/v1/board/fed",
    "freshness": "realtime",
    "generated_at": "2026-09-03T23:57:45.393Z",
    "request_id": "req_00000000",
    "sources": [
      "kalshi",
      "polymarket"
    ],
    "version": "1.0.0"
  }
}

Payment details

Pay to0xcc42ed39a06b6cf3f484307ef76b88bf56fb305f
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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