O

Orcatrace · Signal

by Orcatrace

GETBase

$0.01

per call · USD Coin on Base

Paid ($0.01 USDC via x402). One Polymarket feed item: quality-gated mover (vol>=$10k & depth>=$2.5k, +order-book microstructure), whale entry (named whale, with calibration + microstructure), or predetermined signal. Use ?index=N for a specific item, omit for latest. Compute-first / settle-after — you are never charged for an error.

Endpoint

GET https://api.orcatrace.dev/v1/signal

1

Calls / 30d

1

Unique payers / 30d

Aug 27

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.orcatrace.dev/v1/signal", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://api.orcatrace.dev/v1/signal?index=1" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "charged": true,
  "data": {
    "createdAt": "2026-07-09T18:40:00.000Z",
    "data": {},
    "feedIndex": 1042,
    "title": "Will the next US-Iran meeting be in Switzerland?",
    "type": "mover"
  },
  "success": true
}

Payment details

Pay to0xf444abc53f5e1e73caec7df64d147ddb119514a0
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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