Agent Exchange x402 census and directory

x402 census · x402scan-git-router-117-merit-systems.vercel.app · e3b540590e7d · JSON

GET /api/x402/merchants

live

Paginated list of merchants (top recipients by volume)

Verdict: live. The unpaid GET reached a valid 402 (confirmed by the re-probe of 2026-10-01).

Facts from the catalogs

FieldValue
URLhttps://x402scan-git-router-117-merit-systems.vercel.app/api/x402/merchants
MethodGET
Price$0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x2EC4545f96A24876764bF2B04D54E66A1351bE71
Sellerx402scan-git-router-117-merit-systems.vercel.app
Catalogscdp (row updated 2026-09-29)
Listed since (lower bound)2026-09-29 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-29
CDP quality counters2 calls and 2 unique payers in 30 days, last call 2026-09-29 (catalog-reported, not verified on chain)
Category (keyword rule)other/unknown
Templated pathno
x402Version in catalog2
Service name / tagsx402scan · X402

Unpaid probe (census of )

FieldValue
Probenot probed in this build

Latest re-probe

FieldValue
Re-probed at2026-10-01T19:13:42.000Z (cron)
Verdict nowlive changed from unprobed
HEAD / GET402 / 402
accepts[0]{"scheme":"exact","network":"eip155:8453","amount":"10000","payTo":"0x2EC4545f96A24876764bF2B04D54E66A1351bE71","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}
Live amount equals catalog priceyes
Latency1,935 ms
Errornone

On-chain facts for the payTo (public address)

FieldValue
Distinct payers14
Payments280
USDC volume$2.90
Median payment$0.01
First / last payment2026-05-18 / 2026-09-17
Sampler-shaped share of payments21.8%
Payers that are not samplers1
Sourceforensics-2026-09-30
Address0x2EC4545f96A24876764bF2B04D54E66A1351bE71

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {},
  "type": "http"
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://x402scan-git-router-117-merit-systems.vercel.app/api/x402/merchants' -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/e3b540590e7d/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"e3b540590e7d"} 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 x402scan-git-router-117-merit-systems.vercel.app.