x402 census · wouldpayagain.com · 892fba166bb2 · JSON
POST /api/ads/book/classified-3
unprobed
Confirm and pay for a RESERVED Classified newsletter ad (3 issues, $0.6 USDC). Requires the matching "reservation_code" from POST /api/ads/reserve (free, first) — paying without one, or paying a different SKU than reserved, is not honored as a booking. Body: {"reservation_code": "..."}. Product docs: GET /api/ads (free).
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://wouldpayagain.com/api/ads/book/classified-3 |
| Method | POST |
| Price | $0.60 USDC = 600000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0x0828D14c01e5429fB72e751F3a754331A26cE998 |
| Seller | wouldpayagain.com |
| Catalogs | payai (row updated 2026-08-12) |
| Listed since (lower bound) | 2026-08-12 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-08-12 |
| CDP quality counters | not in the CDP catalog |
| Category (keyword rule) | other/unknown |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | none |
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 | 2 |
| Payments | 2 |
| USDC volume | $0.01 |
| Median payment | $0.0055 |
| First / last payment | 2026-09-14 / 2026-09-17 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0x0828D14c01e5429fB72e751F3a754331A26cE998 |
Try it (unpaid: shows the 402)
curl -si -X POST 'https://wouldpayagain.com/api/ads/book/classified-3' -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/892fba166bb2/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"892fba166bb2"} 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 · this record as JSON · all resources on wouldpayagain.com.