MCP Server Config Generator
Hand-editing claude_desktop_config.json is error-prone. Pick Model Context Protocol servers from presets, tweak the command, arguments, and environment variables, and get validated mcpServers JSON — ready for Claude Desktop, Cursor, Windsurf, or Claude Code.
1. Choose servers
3. Get your JSON
{ "mcpServers": {} }
Where does this config go?
- Claude Desktop: paste the
mcpServersobject intoclaude_desktop_config.json(Settings → Developer → Edit Config), then restart the app. - Cursor / Windsurf: add servers in the MCP settings panel — the same JSON shape applies.
- Claude Code: use
claude mcp addin the terminal, or drop the JSON into your project's.mcp.json.
Security note: never paste real API keys into a website you don't trust — and don't commit keys to git. This page runs fully offline in your browser and sends nothing anywhere, but treat generated files with secrets carefully.