MCP server

MCP health — MCP directory health check diagnostics

app.rowb.mcp-health/probe

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Working at last checkVerified publisher: rowb.appAbout 217 tokens per request once connected2 tools

https://mcp-health.rowb.app/mcp

At a glance

Type: MCP server
Publisher: rowb.app (verified by the MCP Registry)
Status: Working at last check
Tools: 2
Token cost: About 217 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http probe https://mcp-health.rowb.app/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.probe]
url = "https://mcp-health.rowb.app/mcp"

Gemini CLI

{"mcpServers":{"probe":{"httpUrl":"https://mcp-health.rowb.app/mcp"}}}

Cursor

{"mcpServers":{"probe":{"url":"https://mcp-health.rowb.app/mcp"}}}

VS Code

{"servers":{"probe":{"type":"http","url":"https://mcp-health.rowb.app/mcp"}}}

Antigravity

agy mcp add probe https://mcp-health.rowb.app/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"probe","server_url":"https://mcp-health.rowb.app/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"probe","server_url":"https://mcp-health.rowb.app/mcp"}

check_mcp_server ~123 tokens
Diagnose whether an MCP server passes directory health checks. Runs five real HTTP probes (modern initialize, legacy initialize, anonymous tools/list, unauthorized tools/call, WWW-Authenticate/resource_metadata) and returns findings with fixes.
list_scan_results ~94 tokens
List the most recent scan results across MCP servers taken from the official registry, with verdicts and issue counts.

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