x402 census · grocery-basket.bowling-anthony.workers.dev · 35716968f731 · JSON
GET /find
live
Compare one grocery item across nearby stores in a US ZIP: price, sale price, package size, price per comparable unit, stock and a purchase link.
Verdict: live. The unpaid GET reached a valid 402 (confirmed by the re-probe of 2026-10-01).
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://grocery-basket.bowling-anthony.workers.dev/find |
| Method | GET |
| Price | $0.005 USDC = 5000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base); also accepts base |
| payTo | 0x1831f336585a6C67B6A954d28f3E07F44C4EEBbd |
| Seller | grocery-basket.bowling-anthony.workers.dev |
| Catalogs | cdp (row updated 2026-09-05), payai (row updated 2026-08-23) |
| Listed since (lower bound) | 2026-08-23 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-05 |
| CDP quality counters | 1 calls and 1 unique payers in 30 days, last call 2026-09-05 (catalog-reported, not verified on chain) |
| Category (keyword rule) | crypto-data |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | none |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
Latest re-probe
| Field | Value |
|---|---|
| Re-probed at | 2026-10-01T00:13:18.000Z (cron) |
| Verdict now | live changed from unprobed |
| HEAD / GET | 402 / 402 |
| accepts[0] | {"scheme":"exact","network":"base","amount":"5000","payTo":"0x1831f336585a6C67B6A954d28f3E07F44C4EEBbd","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}} |
| Live amount equals catalog price | yes |
| Latency | 601 ms |
| Error | none |
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 8 |
| Payments | 36 |
| USDC volume | $0.10 |
| Median payment | $0.002 |
| First / last payment | 2026-08-18 / 2026-09-30 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0x1831f336585a6C67B6A954d28f3E07F44C4EEBbd (contract) |
Declared input and output (extensions.bazaar)
{
"input": {
"method": "GET",
"queryParams": {
"q": "Item to price in ordinary shopper language, e.g. 'milk', 'eggs', 'ground beef'.",
"stores": "Optional comma-separated chains to restrict to, e.g. 'aldi,publix'.",
"zip": "5-digit US ZIP code, e.g. '30303'."
},
"type": "http"
},
"output": {
"type": "json",
"example_truncated": true,
"chars": 506
}
}
Try it (unpaid: shows the 402)
curl -si -X GET 'https://grocery-basket.bowling-anthony.workers.dev/find' -H 'accept: application/json'
The catalog declares GET. 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/35716968f731/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"35716968f731"} 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: PayAI listing status · agentic.market (CDP Bazaar front end) · this record as JSON · all resources on grocery-basket.bowling-anthony.workers.dev.