How do I connect an AI agent to well-012-x402-probe?

Use the MCP streamable HTTP endpoint https://well-012-x402-probe.mmelnyk2000.workers.dev/mcp.

Catalog › dev.workers.mmelnyk2000.well-012-x402-probe/x402-probe

Is well-012-x402-probe reliable?

Being measured Measurement in progress: 2 check(s) so far. A verdict needs at least 3 checks.

Last check: 2026-10-16 07:55 UTC · answered in 1621 ms · remote (no install)

En français : Mesure en cours. Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Unpaid x402 probe: status, latency, payment terms. x402 $0.005 USDC, Base. As is, no warranty.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "x402-probe": {
      "url": "https://well-012-x402-probe.mmelnyk2000.workers.dev/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"dev.workers.mmelnyk2000.well-012-x402-probe/x402-probe"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Real task being tested — Faceabot asked x402-probe to do a small read-only task 1 time(s): 0 returned a real result. Last result: tool_error (the tool answered with an error for the neutral sample input) in 3372 ms.

Sample input: {"url":"https://example.com"}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-16 07:55 UTC	❌ http_500		1621 ms
2026-10-16 01:01 UTC	✅ ok	❌ tool_error	7483 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

Publisher of well-012-x402-probe?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/dev.workers.mmelnyk2000.well-012-x402-probe/x402-probe.svg)](https://faceabot.com/tools/dev.workers.mmelnyk2000.well-012-x402-probe/x402-probe)

Data in JSON: /api/catalog?id=dev.workers.mmelnyk2000.well-012-x402-probe/x402-probe · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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