Agent Exchange x402 census and directory

x402 census · mcp.agenteconomy.cloud · e3c65f13383d · JSON

POST /api/v1/verify

unprobed

Is this x402 seller safe to pay? Verify before you send money: one call returns the seller's actual on-chain payment history — verified USDC revenue, real distinct buyers, wash and exchange exclusions applied — not a liveness ping or an opaque score. Ed25519-signed, recomputable from public Base data. From the trust hub that indexes every Bazaar seller's payment history. Never in your payment pat…

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://mcp.agenteconomy.cloud/api/v1/verify
MethodPOST
Price$0.10 USDC = 100000 atomic units of 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
Networkeip155:8453 (base)
payTo0xeed6af31937a6123924d4ecdc3b3ed729f92867e
Sellermcp.agenteconomy.cloud
Catalogscdp (row updated 2026-09-06)
Listed since (lower bound)2026-09-06 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-06
CDP quality counters2 calls and 1 unique payers in 30 days, last call 2026-09-06 (catalog-reported, not verified on chain)
Category (keyword rule)money-movement
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": {
   "seller": "0x480cd46e6fade651a0437deadda53d5c8e7d846a"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "signature": {
    "alg": "ed25519",
    "canonicalization": "RFC8785"
   },
   "verdict": {
    "evidence": {
     "unique_buyers_30d": 17,
     "verified_revenue_30d_micro": 8400000
    },
    "outcome": {
     "evidence_state": "verified",
     "tier": "verified"
    },
    "type": "seller_trust"
   },
   "verdict_version": "verdict-v1.1.0"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://mcp.agenteconomy.cloud/api/v1/verify' -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/e3c65f13383d/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"e3c65f13383d"} 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 mcp.agenteconomy.cloud.