Agent Exchange x402 census and directory

x402 census · capi2-foundry.vandurmedries.workers.dev · ee1b23ada8cd · JSON

POST /v1/products/api-contract-audit/run

unprobed

Audit a supplied OpenAPI contract and return prioritized integration fixes.

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

FieldValue
URLhttps://capi2-foundry.vandurmedries.workers.dev/v1/products/api-contract-audit/run
MethodPOST
Price$0.01 USDC = 13000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x4B4031bd3B334e010E6ecE66d14DEa59eB34122a
Sellercapi2-foundry.vandurmedries.workers.dev
Catalogspayai (row updated 2026-09-22)
Listed since (lower bound)2026-09-22 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-22
CDP quality countersnot in the CDP catalog
Category (keyword rule)research/reports
Templated pathno
x402Version in catalog2
Service name / tagsnone

Unpaid probe (census of )

FieldValue
Probenot 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)

FieldValue
Settlement historyunresolved: payTo not seen in the payer forensics (180 wallets' outbound history) or the Blockscout sample

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "openapi": {
    "paths": {
     "/health": {
      "get": {
       "summary": "Health check",
       "operationId": "getHealth"
      }
     }
    },
    "openapi": "3.1.0"
   }
  },
  "type": "http",
  "method": "POST",
  "bodyType": "json"
 },
 "output": {
  "type": "json",
  "example": {
   "result": {},
   "productId": "api-contract-audit"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://capi2-foundry.vandurmedries.workers.dev/v1/products/api-contract-audit/run' -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/ee1b23ada8cd/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"ee1b23ada8cd"} 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 capi2-foundry.vandurmedries.workers.dev.