适合谁？
适合已复制 MCP 配置，但客户端无法启动命令的用户。
配置路径和示例
Terminal PATH and MCP client config
{
"mcpServers": {
"filesystem": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-filesystem", "./"]
}
}
}安装步骤
1
Identify the runtime
Look at the first word of the command: npx, uvx, docker, python, node, or bunx.
2
Run the command in terminal
If it fails in terminal, install the missing runtime before editing MCP config.
npx -y @modelcontextprotocol/server-filesystem ./3
Use an absolute path if needed
Some clients do not inherit your shell PATH. Use the full executable path when needed.
4
Restart the client
After fixing PATH or installing the runtime, fully restart Cursor, Claude, VS Code, or Codex.
常见问题
Node.js missing
Install Node.js LTS to use npx-based MCP servers.
Docker not running
Start Docker Desktop before using docker-based MCP servers.
FAQ
Why does it work in terminal but not in the app?
GUI apps may not inherit the same PATH as your terminal.
Should I use absolute paths?
Use absolute paths when the client cannot find the executable.