Hey Product Hunt 👋 I'm the maker of MCP Linker. Every AI client stores MCP servers differently: Claude Code uses .mcp.json per project (plus User/Local scopes), Codex uses TOML in ~/.codex, Cursor and VS Code each have their own JSON with different root keys. Every time I found a useful server, I was copy-pasting configs into 3–4 files and fixing small format differences by hand. MCP Linker removes that busywork: 🔍 Discover: browse the official MCP Registry plus a curated catalog, then click Add 🔁 New in 2.5: Local Sync. Pick any two places (client, Claude Code project or scope, config file), see both server lists side by side, stage copies or deletes, then save once. Configs are converted for each client automatically (e.g. Claude Code JSON → Codex TOML) 🗂 Manage: see, edit, disable or delete servers in each client from one place 🧪 Live tool inspection: check which tools a server actually exposes before you rely on it 🔒 100% local: it reads and writes your config files directly. No LLM calls, no cloud account needed Built with Tauri + Rust, so it's small and fast on macOS, Windows and Linux (brew install mcplinker). Managing servers is free in every client. A Personal/Pro license unlocks cross-client sync, Claude Code Project/User scopes, batch actions and tool inspection. The code is open source (AGPL). I'd love your feedback: which client should I support next, and what's the most annoying part of your MCP setup today? I'll be here all day answering questions 🙏

MCP Linker

Sync MCP servers between Claude Code, Codex, Cursor & more

Sync MCP servers between Claude Code, Codex, Cursor & more