Free MCP servers and Claude skills
Free MCP servers (connectors) and skills for Claude and Claude Code.
75 products
Data and analytics · MCPemem, the verifiable memory protocol for the physical worldShared, verifiable memory for machines and AI. Encode where data lives; decode with any AI.No reviewsFree%22%2F%3E%3Ccircle%20cx%3D%22900%22%20cy%3D%22500%22%20r%3D%22300%22%20fill%3D%22none%22%20stroke%3D%22%23D97757%22%20stroke-width%3D%2215%22%20opacity%3D%220.87%22%2F%3E%3Cpath%20d%3D%22M900%20600%20A100%20100%200%200%201%201100%20600%20Z%22%20fill%3D%22%23C9A15B%22%20opacity%3D%220.73%22%20transform%3D%22rotate(100%201000%20600)%22%2F%3E%3Cpolygon%20points%3D%22300%2C250%20450%2C550%20150%2C550%22%20fill%3D%22%23C9A15B%22%20opacity%3D%220.71%22%20transform%3D%22rotate(-11%20300%20400)%22%2F%3E%3Ccircle%20cx%3D%22600%22%20cy%3D%22600%22%20r%3D%22150%22%20fill%3D%22%23C9A15B%22%20opacity%3D%220.58%22%2F%3E%3Crect%20x%3D%22750%22%20y%3D%2250%22%20width%3D%22300%22%20height%3D%22300%22%20fill%3D%22%23D97757%22%20opacity%3D%220.62%22%20transform%3D%22rotate(28%20900%20200)%22%2F%3E%3Cpolygon%20points%3D%22200%2C150%20350%2C450%2050%2C450%22%20fill%3D%22%23C9A15B%22%20opacity%3D%220.74%22%20transform%3D%22rotate(35%20200%20300)%22%2F%3E%3Cpolygon%20points%3D%22300%2C100%20500%2C500%20100%2C500%22%20fill%3D%22%23C9A15B%22%20opacity%3D%220.52%22%20transform%3D%22rotate(13%20300%20300)%22%2F%3E%3C%2Fsvg%3E)
Data and analytics · MCPpg-aiguide (PostgreSQL)Comprehensive PostgreSQL documentation and best practices, including ecosystem toolsNo reviewsFree
Data and analytics · MCPtreg.toOpenRouter for tools and data: compare catalogue providers and call them from one hosted MCP endpoint.No reviewsFree