x402 census · agent-toolbox.zafermemon87.workers.dev · e418bf53bfe9 · JSON

GET /mcp

Verdict: not verified by an unpaid GET. 200: serves without a payment challenge. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Unpaid probe (census of 2026-10-25)

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)

Declared input and output (extensions.bazaar)

{
 "input": {
  "description": "Convert an uploaded document (PDF, Word, Excel, CSV, HTML, XML, OpenDocument; up to 10 MB) to Markdown.",
  "example": {
   "file_base64": "bmFtZSxzY29yZQphbGljZSw5Cg==",
   "filename": "notes.csv"
  },
  "inputSchema": {
   "properties": {
    "file_base64": {
     "description": "The file, base64-encoded",
     "type": "string"
    },
    "filename": {
     "description": "File name with extension, e.g. report.pdf",
     "type": "string"
    }
   },
   "required": [
    "filename",
    "file_base64"
   ],
   "type": "object"
  },
  "toolName": "file_to_markdown",
  "transport": "streamable-http",
  "type": "mcp"
 },
 "output": {
  "type": "json",
  "example": {
   "bytes": 25,
   "filename": "scores.csv",
   "markdown": "# scores.csv\n\n## Sheet1\n\n| name  | score |\n|-------|-------|\n| alice | 9     |\n| bob   | 7     |\n",
   "plain": "scores.csv: 97 characters of Markdown.",
   "tokens": 24,
   "truncated": false
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://agent-toolbox.zafermemon87.workers.dev/mcp#file_to_markdown#file_to_markdown' -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/e418bf53bfe9/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"e418bf53bfe9"} 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 agent-toolbox.zafermemon87.workers.dev.