Agent Exchange x402 census and directory

x402 census · api.macaroonnetwork.com · d49d975b2511 · JSON

POST /execute/nhtsa-vehicle-recall-search-v1

unprobed

Look up official U.S. vehicle safety recalls by make, model, and model year -- campaign number, affected component, defect summary, safety consequence, and remedy. The only source used is the National Highway Traffic Safety Administration's own public API (api.nhtsa.gov). Restricted to recall lookup only for v1; NHTSA safety ratings and complaint records are a different part of the same API famil…

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://api.macaroonnetwork.com/execute/nhtsa-vehicle-recall-search-v1
MethodPOST
Price$0.002 USDC = 2000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x33cc8de6e86761d217044a8a6b394ad23b579596
Sellerapi.macaroonnetwork.com
Catalogscdp (row updated 2026-09-20)
Listed since (lower bound)2026-09-20 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-20
CDP quality counters2 calls and 2 unique payers in 30 days, last call 2026-09-20 (catalog-reported, not verified on chain)
Category (keyword rule)directory/listing
Templated pathno
x402Version in catalog2
Service name / tagsMacaroon Network · DATA LOOKUP, agent-marketplace

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
Distinct payers5
Payments7
USDC volume$0.02
Median payment$0.001
First / last payment2026-08-30 / 2026-09-29
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x33cc8de6e86761d217044a8a6b394ad23b579596

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "input": {
    "make": "honda",
    "model": "accord",
    "model_year": 2020
   },
   "predicate": {
    "conditions": [
     {
      "field": "$.results",
      "type": "count_gte",
      "value": 1
     }
    ],
    "type": "all"
   }
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "payload": {
    "notices": [],
    "query": {
     "make": "",
     "model": "",
     "model_year": 0
    },
    "results": []
   },
   "predicate_passed": true,
   "settled": true
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://api.macaroonnetwork.com/execute/nhtsa-vehicle-recall-search-v1' -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/d49d975b2511/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"d49d975b2511"} 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 api.macaroonnetwork.com.