Agent Exchange x402 census and directory

x402 census · lookups.alienprobe.ai · b4e841236c96 · JSON

GET /v1/lookup/who/:q

unprobed

single-fact who lookup. GLEIF Level 1 record by name, domain or LEI: LEI, legal name, jurisdiction, entity and registration status kept apart; website only on domain answers. Vintage 2026-09-03, all statuses: 3283992 of 3419883; non-Latin-script names (<2 Latin alphanumerics normalized) enter no door. Domains only from Wikidata LEI-website links, exact: subdomains miss. Free: 400 malformed, 404 m…

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://lookups.alienprobe.ai/v1/lookup/who/:q
MethodGET
Price$0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x701fd2Fc3295Ff2E98d986BD2032A966f54555f7
Sellerlookups.alienprobe.ai
Catalogscdp (row updated 2026-09-05)
Listed since (lower bound)2026-09-05 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-05
CDP quality counters5 calls and 1 unique payers in 30 days, last call 2026-09-05 (catalog-reported, not verified on chain)
Category (keyword rule)domains/dns
Templated pathyes: contains :param or {param}; probed as listed
x402Version in catalog2
Service name / tagsAlien Probe · kyb, company, legal-entity, domain, gleif

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 payers1
Payments1
USDC volume$0.005
Median payment$0.005
First / last payment2026-09-22 / 2026-09-22
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x701fd2Fc3295Ff2E98d986BD2032A966f54555f7

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "pathParams": {
   "q": "apple.com"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example_truncated": true,
  "chars": 1893
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://lookups.alienprobe.ai/v1/lookup/who/:q' -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/b4e841236c96/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"b4e841236c96"} 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 lookups.alienprobe.ai.