MCP Registry alternatives

6 agents tools in the same lane as MCP Registry, ranked by editorial score.

Open standard that lets AI apps plug into data sources, tools, and workflows like USB-C for LLMs.

Open-source MCP server that wires AI agents and IDEs straight into 50+ production databases with auth, pooling, and observability baked in.

Project-aware MCP server that gives AI coding agents structured, guarded access to GameMaker Studio projects.

Open-source MCP toolkit that gives coding agents IDE-grade symbol search, refactoring, and editing across 40+ languages.

Open-source MCP bridge that lets Cursor and Claude Code read and edit Figma files directly from the editor.

Open-source LLM router that fans your agent traffic across providers and your existing AI subscriptions.