openrelay.hggfffdfy687.workers.dev
OpenAI-compatible chat completion (branded tier). $0.10/1M tokens, min $0.0010/request. USDC on Solana or Base.
Check transaction status on Base or Solana. Returns confirmed, status, block/slot, gas, err.
POST https://openrelay.hggfffdfy687.workers.dev/tools/tx/statusListed in 2 directories: bazaar, x402-new. First seen 5 Sept 2026.
The endpoint answers an unpaid request with an HTTP 402 and a payment challenge. @x402/fetch signs it, pays in USDC, and retries — you get the result back in one call.
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const pay = wrapFetchWithPayment(fetch, account);
const res = await pay("https://openrelay.hggfffdfy687.workers.dev/tools/tx/status", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({ /* see the 402 challenge for the shape */ }),
});
console.log(await res.json());openrelay.hggfffdfy687.workers.dev
OpenAI-compatible chat completion (branded tier). $0.10/1M tokens, min $0.0010/request. USDC on Solana or Base.
openrelay.hggfffdfy687.workers.dev
OpenAI-compatible chat completion. $0.10/1M tokens (input+max_tokens). USDC on Solana or Base — no signup, no keys, pay-per-request via x402.
openrelay.hggfffdfy687.workers.dev
Current Base mainnet gas price with slow/standard/fast tiers in gwei.
openrelay.hggfffdfy687.workers.dev
List active Polymarket prediction markets, sortable by volume or liquidity. Returns question, prices, outcomes, end date.
openrelay.hggfffdfy687.workers.dev
Read USDC or native token balance for an address on Base or Solana. Body: {chain, address, token?}.
Uptime and compliance: x402-list.com (CC BY 4.0). Safety scores: x402.direct. Call and payer counts: x402.new. AMNT indexes this endpoint and does not host, operate or vouch for it.