Chain Receipt

Last 30 days

Uptime

100%

Response time

157 ms typical, 157 ms slowest 5%

Last check

3 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.onesource.io/api/chain/receipt/:hash?network=ethereum"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.onesource.io%2Fapi%2Fchain%2Freceipt%2F%3Ahash
const res = await pay("https://api.onesource.io/api/chain/receipt/:hash?network=ethereum");
console.log(await res.json());

Example input

{
  "network": "ethereum"
}

Example output

{
  "data": {
    "result": {
      "blockNumber": "0x133da1e",
      "effectiveGasPrice": "0x3b9aca00",
      "gasUsed": "0x5208",
      "logs": [],
      "status": "0x1",
      "transactionHash": "0xad7e04119ecd85857728205f5b12e95f0bab8e99f9c2f60be5dc79cfc6a8df1f"
    }
  },
  "meta": {
    "cost_usdc": "0.001",
    "endpoint": "/api/chain/receipt/0x5c504ed432cb51138bcf09aa5e8a410dd4a1e204ef84bfed1be16dfba1b22060",
    "payment_chain": "base",
    "payment_token": "USDC",
    "request_id": "00000000abcdef01"
  }
}

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