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Is TxWhy reliable?

Reliable (measured) Yes. Faceabot measured TxWhy 38 times: 100% of checks succeeded, including the last 38 in a row (last check 2026-10-19 17:50 UTC).

Last check: 2026-10-19 17:50 UTC · answered in 8443 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

Failed Solana transaction in, working transaction out. Exact cause, rebuilt tx, verifiable repair.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.2.0 · publisher website
Connect your agent
{
  "mcpServers": {
    "txwhy": {
      "url": "https://txwhy.vercel.app/api/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.SUNDRAM07/txwhy"} 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 17:50 UTC✅ ok—8443 ms
2026-10-19 03:45 UTC✅ ok—8729 ms
2026-10-18 11:55 UTC✅ ok—7073 ms
2026-10-18 02:50 UTC✅ ok—5823 ms
2026-10-17 18:50 UTC✅ ok—7045 ms
2026-10-17 10:35 UTC✅ ok—5289 ms
2026-10-17 02:50 UTC✅ ok—5955 ms
2026-10-16 19:15 UTC✅ ok—5255 ms
2026-10-16 12:10 UTC✅ ok—5454 ms
2026-10-16 05:15 UTC✅ ok—6219 ms
2026-10-15 22:25 UTC✅ ok—6355 ms
2026-10-15 15:36 UTC✅ ok—5189 ms
2026-10-15 08:51 UTC✅ ok—6323 ms
2026-10-15 02:25 UTC✅ ok—5056 ms
2026-10-14 20:00 UTC✅ ok—8452 ms
2026-10-14 13:30 UTC✅ ok—5505 ms
2026-10-14 07:06 UTC✅ ok—11114 ms
2026-10-14 00:21 UTC✅ ok—8346 ms
2026-10-13 18:15 UTC✅ ok—8888 ms
2026-10-13 12:10 UTC✅ ok—8412 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.

Find tools similar to TxWhy →

Publisher of TxWhy?

Show your measured reliability on your README or website:

Faceabot reliability badge for TxWhy

[![Measured by Faceabot](https://faceabot.com/badge/io.github.SUNDRAM07/txwhy.svg)](https://faceabot.com/tools/io.github.SUNDRAM07/txwhy)
Data in JSON: /api/catalog?id=io.github.SUNDRAM07/txwhy · Stop probes: POST /api/reliability/opt-out

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