MCP Doctor FAQs

Question 1

What is MCP Doctor and its primary function?

Accepted Answer

MCP Doctor is a diagnostic and optimization tool designed to diagnose, optimize, and manage Model Context Protocol (MCP) servers across various AI coding agents like Claude Code, Cursor, and VS Code. It streamlines your MCP server setup for efficiency.

Question 2

How does MCP Doctor improve my MCP server environment?

Accepted Answer

It identifies critical issues like misplaced configurations, broken or duplicate server registrations, and missing environment variables. It provides comprehensive health audits, tier recommendations (always-on, on-demand, remove), fix commands, and a health score to optimize your setup, reducing startup times and token waste.

Question 3

Is my sensitive information, like API keys, safe with MCP Doctor?

Accepted Answer

Absolutely. MCP Doctor prioritizes security with features like secret redaction in all outputs, safe environment inheritance for spawned processes, no network access (it only reads local config and spawns local processes), and zero dependencies, ensuring your data remains local and protected.

Question 4

What kind of issues can MCP Doctor identify and fix?

Accepted Answer

It detects misplaced configuration files, checks server connectivity and command availability, identifies missing environment variables, flags duplicate MCP server registrations across scopes, and recommends optimal server loading tiers. It also generates ready-to-use commands to fix these issues.

Question 5

Which coding agents are supported by MCP Doctor?

Accepted Answer

MCP Doctor offers multi-agent support, capable of detecting and reading MCP configurations from all major coding agents, including Claude Code, Cursor, Cline, Windsurf, and VS Code, ensuring a unified diagnostic experience.

MCP Doctor

MCP Doctor

主要功能

使用案例

主要功能

使用案例