x402 census · receipt.schemasure.com · a5a34f4ff066 · JSON

POST /v1/tx/receipt-verify

unprobed

Check whether a mined Base transaction did what your agent meant it to do. Fetches the receipt, decodes its ERC-20, ERC-721 and ERC-1155 transfer and approval logs, and reports each declared movement as matched, missing or short, with the observed amount beside the expected one. Catches reverts, success with no effect, fee-on-transfer skims and transfers to recipients you never named. Returns unk…

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://receipt.schemasure.com/v1/tx/receipt-verify

Method POST

Price $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x9876af0F6D8Ed5155Cd02d1ca56D128601612690

Seller receipt.schemasure.com

Catalogs cdp (row updated 2026-09-29)

Listed since (lower bound) 2026-09-29 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-29

CDP quality counters 16 calls and 2 unique payers in 30 days, last call 2026-09-29 (catalog-reported, not verified on chain)

Category (keyword rule) chain-rpc

Templated path no

x402Version in catalog 2

Service name / tags ReceiptSure · base, receipt, transaction, post-flight, verification

Unpaid probe (census of )

Field

Value

Probe

not probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

Field Value

Distinct payers 6

Payments 11

USDC volume $0.11

Median payment $0.01

First / last payment 2026-07-27 / 2026-09-30

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x9876af0F6D8Ed5155Cd02d1ca56D128601612690 (contract: EIP7702StatelessDeleGator)

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "expected_transfers": [
    {
     "amount": "10000",
     "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
     "from": "0x9F2C5E4A8db1C3a7E6B0d4f8C1E2a5b7D9C0e3F4",
     "to": "0x5d3e1a9b7c2f4e8a0b6d3c5f9e1a7b4d2c8f0a6e"
    }
   ],
   "tx_hash": "0x7f1c3a58e0b94d26c5af7318d0e42b96c1d85f0a3b72e648d9c05147ae2b6f30"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example_truncated": true,
  "chars": 717
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://receipt.schemasure.com/v1/tx/receipt-verify' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/a5a34f4ff066/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"a5a34f4ff066"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on receipt.schemasure.com.