MCP Radar
MCP Server

MCP health — MCP directory health check diagnostics

app.rowb.mcp-health/probe
Developer Tools MCP & Agent Infrastructure Public & reachable MCP 2026-07-28

What this MCP does

Runs HTTP-based health diagnostics against MCP servers and reports directory scan results and configuration issues.

Capabilities

Tools

2 tools
check_mcp_server
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.
Input schema 
{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'MCP endpoint URL (streamable HTTP)'}}}
list_scan_results
List the most recent scan results across MCP servers taken from the official registry, with verdicts and issue counts.
Input schema 
{'type': 'object', 'properties': {'limit': {'type': 'number'}, 'verdict': {'enum': ['pass', 'warn', 'fail'], 'type': 'string', 'description': 'optional filter'}}}
History

Recent tool changes

Added
list_scan_results
Sept. 27, 2026, 2:40 a.m.
Added
check_mcp_server
Sept. 27, 2026, 2:40 a.m.
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