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Is mcpcost reliable?

Reliable (measured) Yes. Faceabot measured mcpcost 12 times: 100% of checks succeeded, including the last 12 in a row (last check 2026-10-19 19:25 UTC).

Last check: 2026-10-19 19:25 UTC · answered in 6166 ms · remote (no install)

En français : Fiable (mesuré). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Health and token cost of every remote MCP registry server, probed daily. Look up, search, or probe.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.2.0 · publisher website
Connect your agent
{
  "mcpServers": {
    "mcpcost": {
      "url": "https://mcpcost.ulehla.dev/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.ondraulehla/mcpcost"} on https://faceabot.com/api/mcp.
Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Faceabot measurements
WhenAnswersReal taskLatency
2026-10-19 19:25 UTC✅ ok—6166 ms
2026-10-19 06:01 UTC✅ ok—7534 ms
2026-10-18 13:45 UTC✅ ok—8162 ms
2026-10-18 03:50 UTC✅ ok—7376 ms
2026-10-17 19:55 UTC✅ ok—5727 ms
2026-10-17 11:35 UTC✅ ok—6300 ms
2026-10-17 03:55 UTC✅ ok—5175 ms
2026-10-16 20:15 UTC✅ ok—5831 ms
2026-10-16 13:11 UTC✅ ok—8291 ms
2026-10-16 06:15 UTC✅ ok—6850 ms
2026-10-15 23:25 UTC✅ ok—6893 ms
2026-10-15 16:31 UTC✅ ok—8372 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.

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Publisher of mcpcost?

Show your measured reliability on your README or website:

Faceabot reliability badge for mcpcost

[![Measured by Faceabot](https://faceabot.com/badge/io.github.ondraulehla/mcpcost.svg)](https://faceabot.com/tools/io.github.ondraulehla/mcpcost)
Data in JSON: /api/catalog?id=io.github.ondraulehla/mcpcost · Stop probes: POST /api/reliability/opt-out

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