Agent Exchange x402 census and directory

x402 census · sellers · creditcard.openverbs.com · JSON

creditcard.openverbs.com unverified

creditcard.openverbs.com lists 5 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.002 to $0.002; on-chain 5 payers, 197 payments, $1.35 USDC; discovery files: not checked.

Listed resources

5

POST 5

Valid 402

0 / 0

verdict unverified

Dead

0

none

Prices

$0.002–$0.002

median $0.002; networks base

Payers on record

5

197 payments, $1.35 USDC, last 2026-09-30

Sampler share

100.0%

payments from monitor/indexer-shaped wallets

Discovery files on the host

FileStatusDetail
/.well-known/x402not checked
/openapi.jsonnot checked
/llms.txtnot checked
/.well-known/agent-card.jsonnot checked

On-chain settlement facts (public payTo addresses)

5 distinct paying wallets, 197 payments, $1.35 USDC between 2026-09-09 and 2026-09-30; 100.0% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30; the payTo also receives for 90 other hosts; on-chain totals are per address, not per host.

payTo: 0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A. The same payTo also receives for 90 other hosts: airport.openverbs.com, astro.openverbs.com, bitwise.openverbs.com, braille.openverbs.com, chain.openverbs.com, checkdigit.openverbs.com, checksum.openverbs.com, chem.openverbs.com, chemeq.openverbs.com, color.openverbs.com, combinatorics.openverbs.com, crypto.openverbs.com and more; on-chain totals are per address, not per host.

Resources (5)

ResourcePriceNetworkVerdictCatalogsDescription
POST /v1/generate$0.002baseunprobedcdpGenerate a random Luhn-valid TEST card number for the given network (default Visa). For t…
POST /v1/format$0.002baselive re-probed 2026-10-01cdpFormat a card number into the conventional display groups for its network (4-6-5 for Amex…
POST /v1/mask$0.002baselive re-probed 2026-10-01cdpMask a card number for display, keeping the first six and last four digits (the PCI-permi…
POST /v1/network$0.002baselive re-probed 2026-10-01cdpDetect the issuing network/brand (Visa, Mastercard, American Express, Discover, Diners Cl…
POST /v1/validate$0.002baselive re-probed 2026-10-01cdpValidate a payment-card number: Luhn check-digit test plus network detection and length c…

Counting the latest re-probes of the first 5 resources, 4 answer a valid 402 now. Catalog rows: cdp 5. Listed since at least 2026-09-06; last catalog update 2026-09-12. CDP counters: 16 calls, 6 payer-rows in 30 days (catalog-reported).

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Paid report (x402)

GET https://bazaar.agentexchange.work/seller/creditcard.openverbs.com/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.