app.rowb.mcp-health/probe

MCP health — MCP directory health check diagnostics

Diagnoses whether an MCP server is reachable, by live HTTP probe.

timeout probed 2026-10-15

fetch failed | Connect Timeout Error (attempted address: mcp-health.rowb.app:443, timeout: 10000ms) | UND_ERR_CONNECT_TIMEOUT

Endpoint: https://mcp-health.rowb.app/mcp (streamable-http)
Host: mcp-health.rowb.app
Website: https://mcp-health.rowb.app
Registry: active, updated 2026-09-26 · registry entry
Reachable: 6 of the last 6 probes

History

We add a row when the result changes. A server with no change keeps its last row.

Probed	Result	Init	Tools	Claude	o200k
2026-10-05 12:41	alive	285 ms	2	310	156
2026-10-05 00:08	alive	298 ms	2		156
2026-10-04 09:53	alive	593 ms	2		156
2026-10-04 07:47	alive	744 ms	2		156
2026-10-03 20:27	alive	579 ms	2		156
2026-10-03 17:46	alive	569 ms	2		156

Badge and feed

[![mcpcost](https://mcpcost.ulehla.dev/badge/app.rowb.mcp-health/probe.svg)](https://mcpcost.ulehla.dev/s/app.rowb.mcp-health/probe)

An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.