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Receipts

by Receipts (your settled calls, in Onchain & crypto

x402 APIPassing, checked 3 h ago

Your own settled calls in the shape a finance system posts: one row per payment with what was bought, the amount settled, the quoted ceiling where one applied, and the evidence - settlement transaction, sha256 of the bytes delivered, and the on-chain attestation id where one exists. Keyed to the wallet that pays for the call, so nobody can read another wallet's payables; no account, no export request, no support ticket. Requires an EIP-3009 payment (USDC on Base, Polygon, or Arbitrum).

POST https://agent402.tools/api/receipts

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
186 ms typical, 186 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 POST "https://agent402.tools/api/receipts" \
  -H "content-type: application/json" \
  -d '{"from":"2026-09-01","limit":100}'
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 $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent402.tools%2Fapi%2Freceipts
const res = await pay("https://agent402.tools/api/receipts", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"from":"2026-09-01","limit":100}),
});
console.log(await res.json());

Example input

{
  "from": "2026-09-01",
  "limit": 100
}

Example output

{
  "currency": "USD",
  "from": "2026-09-01T00:00:00.000Z",
  "note": "Every row's settlementTx is verifiable on the named chain without asking us.",
  "returned": 2,
  "rows": [
    {
      "amountUsd": 0.642466,
      "attestationUid": null,
      "item": "v1-chat-metered",
      "network": "solana",
      "quotedUsd": 0.74,
      "rail": "usdc",
      "responseSha256": "9f86d0…",
      "settledAt": "2026-09-09T10:03:05.816Z",
      "settlementTx": "5Nk…",
      "wire": "x402"
    },
    {
      "amountUsd": 0.001,
      "attestationUid": "0x76e736…",
      "item": "hash",
      "network": "base",
      "quotedUsd": null,
      "rail": "usdc",
      "responseSha256": "2c26b4…",
      "settledAt": "2026-09-08T13:15:07.000Z",
      "settlementTx": "0x6563…",
      "wire": "x402"
    }
  ],
  "to": "2026-09-11T00:00:00.000Z",
  "total": 2,
  "truncated": false,
  "wallet": "0x902dcf34e53695bdea2ffb354b1a2e58bd598256"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402186 ms$0.005
6 h agoPassed402319 ms$0.005
9 h agoPassed402184 ms$0.005
14 h agoPassed402186 ms$0.005