mcp-hosts-installer

Install Model Context Protocol (MCP) servers from npm, PyPI, or a local path — directly from Claude Code, Cursor, VS Code, or Claude Desktop.One setup: add this server once, then ask the model to install other MCP packages for you.

MCP installer for Claude Code, Cursor, VS Code, and Claude Desktop— register remote or local MCP servers in the host's config (settings.json/mcp.json/claude_desktop_config.json).

- Tools exposed to the host:install_repo_mcp_server(npm/PyPI package name) andinstall_local_mcp_server(folder path), with optionalargs,env, and targethost(claude-code|cursor|vscode|claude).
- Default host: whenhostis omitted, the tool picks a client thatalready hasa config file in the usual folder (Cursor first, then VS Code, then Claude Code, then Claude Desktop); if none exist, it targetsCursor.
- Prerequisites:Node.jswithnpx; for Python-based servers from PyPI,uvis used.

claude mcp add mcp-hosts-installer npx -- -y mcp-hosts-installer

{ "mcpServers": { "mcp-hosts-installer": { "command": "npx", "args": ["-y", "mcp-hosts-installer"] } } }

Install the MCP server @modelcontextprotocol/server-filesystem for claude-code

mcp.json— macOS:~/.cursor, Windows:%USERPROFILE%\.cursor.

{ "mcpServers": { "mcp-hosts-installer": { "command": "npx", "args": ["-y", "mcp-hosts-installer"] } } }

User-levelmcp.json: macOS~/Library/Application Support/Code/User/mcp.json, Windows%APPDATA%\Code\User\mcp.json, Linux~/.config/Code/User/mcp.json. In VS Code: commandMCP: Open User Configuration.

{ "mcpServers": { "mcp-hosts-installer": { "command": "npx", "args": ["-y", "mcp-hosts-installer"] } } }

claude_desktop_config.json— macOS:~/Library/Application Support/Claude, Windows:%APPDATA%\Claude.

{ "mcpServers": { "mcp-hosts-installer": { "command": "npx", "args": ["-y", "mcp-hosts-installer"] } } }

If you don't passhost, use the inference above or sethostto"claude-code","claude","cursor", or"vscode"explicitly.

Install the MCP server named mcp-server-fetch

Please install the MCP server at /Users/NAME/code/mcp-youtube, I'm too lazy to do it myself.

Install the MCP server @modelcontextprotocol/server-github for claude-code. Set the environment variable GITHUB_PERSONAL_ACCESS_TOKEN to '1234567890'

After pushing, addtopicson the repo page so search and "Explore" surface the project, for example:mcp,model-context-protocol,cursor,vscode,claude-desktop,claude-code,npm,developer-tools,ai.

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