Cursor, Claude Desktop, VS Code, Windsurf — they all support MCP but each one needs its own config with copy-pasted API keys.
McpMux replaces all of that with a single desktop app and local gateway.
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- One config, every client — stop editing JSON files in four different places
- Encrypted credentials — stored in your OS keychain (DPAPI / Keychain / libsecret), not plain-text JSON
- 100+ MCP servers — browse and install from the built-in registry
- Per-client access control — each AI client gets only the tools you allow
- Automatic OAuth — token refresh handled in the background