Agent Exchange x402 census and directory

x402 census · drkdm4jd-8767.uks1.devtunnels.ms · d10938ea25d2 · JSON

GET /mcp

unprobed

Use ProofRail to verify an MCP server before deploying, upgrading, or trusting it. It provides MCP compatibility preflight, MCP verification, MCP server verification and validation, a compatibility test, and release preflight: protocol negotiation, tools/list, schemas, transport, auth classification, and an optional server-configured safe fixture; returns PASS, FAIL, or PARTIAL with a determinist…

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://drkdm4jd-8767.uks1.devtunnels.ms/mcp
MethodGET
Price$0.001 USDC = 1000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e
Networkeip155:84532 (base-sepolia) — testnet
payTo0x865fC95cB5B9767DAfe07AcB0E0593FB40bCC28C
Sellerdrkdm4jd-8767.uks1.devtunnels.ms
Catalogspayai (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 countersnot in the CDP catalog
Category (keyword rule)dev-tools/utilities
Templated pathno
x402Version in catalog2
Service name / tagsProofRail · mcp, preflight, release, compatibility, protocol

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": {
  "type": "mcp",
  "truncated": true,
  "chars": 1182
 },
 "output": {
  "type": "json",
  "example": {
   "receipt_id": "sha256",
   "certification": {
    "outcome": "PASS"
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://drkdm4jd-8767.uks1.devtunnels.ms/mcp' -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/d10938ea25d2/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"d10938ea25d2"} 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 drkdm4jd-8767.uks1.devtunnels.ms.