Requires Python 3.10+ and uvx (install with `pipx install uv`) so the package can be resolved on first run. Claude Desktop only speaks stdio locally; HTTP servers are wrapped via npx mcp-remote automatically. Paste the config below, then follow the reload step to register mcp_tool_override_tester.
~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.json~/.config/Claude/claude_desktop_config.json{
"mcpServers": {
"gmail": {
"command": "npx",
"args": [
"@gongrzhe/server-gmail-autoauth-mcp"
]
}
}
}