x402stock · Prediction Markets

by x402stock

GETBase

$0.03

per call · USD Coin on Base

Use to see where prediction-market money is flowing: the most recently traded Polymarket outcome tokens with implied probability (last on-chain price), today's VWAP and USD volume, and indexed totals — decoded by our own indexer from CTF Exchange V2 events on the public Polygon ledger, not from any Polymarket API. `?limit=` up to 100. From x402stock, a market & economic data API (x402, USDC).

Endpoint

GET https://agents.x402stock.xyz/api/v1/prediction-markets

11

Calls / 30d

2

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://agents.x402stock.xyz/api/v1/prediction-markets", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://agents.x402stock.xyz/api/v1/prediction-markets" \
  -H "X-PAYMENT: <signed x402 payment>"

Payment details

Pay to0xfdb4b511f6ae1f270776e500b3360217d5e7ed03
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

Is this your API?

Pin it to the top of Market Data and the homepage with a featured placement.

Get featured →

More from x402stock & similar services

x402stock · Congress Trades

agents.x402stock.xyz

Recent stock trades disclosed by US members of Congress under the STOCK Act, parsed live from official House and Senate Periodic Transaction Reports: per trade the member, chamber, ticker, asset, buy/sell type, date, and disclosed dollar range. ?chamber=house|senate|both, ?ticker=AAPL, ?limit= recent filings per chamber (max 20). From US House & Senate. From x402stock

GETBaseMarket Data
$0.03 / call25 calls / 30d

x402stock · Grouped Daily

agents.x402stock.xyz

End-of-day OHLCV bars for every US-listed ticker on a single date; one call returns the entire market. Pass `?date=YYYY-MM-DD` (required). From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

GETBaseMarket Data
$0.02 / call21 calls / 30d

x402stock · Quote

agents.x402stock.xyz

Get the latest available price for any US-listed stock: the most recent 1-minute bar close plus today's OHLCV, change, and previous close. Currently 15 minutes delayed; each response carries `is_delayed: true`. Real-time pricing lands when the data plan is upgraded. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

GETBaseMarket Data
$0.01 / call18 calls / 30d