Open-Source MCP servers

Matching MCP servers:

• mcp-graphql-schema

  hannesj

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  security

  A

  license

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  quality

  A MCP server that exposes GraphQL schema information to LLMs like Claude. This server allows an LLM to explore and understand large GraphQL schemas through a set of specialized tools, without needing to load the whole schema into the context

  Last updated -

  15

  42

  MIT License

• mcp-openapi-schema

  hannesj

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  security

  F

  license

  -

  quality

  A MCP server that exposes OpenAPI schema information to LLMs like Claude. This server allows an LLM to explore and understand large OpenAPI schemas through a set of specialized tools, without needing to load the whole schema into the context

  Last updated -

  69

  46

• MCP SQL Server

  ryudg

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  security

  A

  license

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  quality

  A Model Context Protocol server that provides AI assistants with comprehensive access to SQL databases, enabling schema inspection, query execution, and database operations with enterprise-grade security.

  Last updated -

  5

  2

  MIT License

• MCP SQL Agent

  sharansahu

  A

  security

  A

  license

  A

  quality

  An AI-powered SQLite assistant that converts natural language to SQL queries with full schema awareness, enabling users to interact with databases using conversational language.

  Last updated -

  5

  1

  MIT License

• MCP SQL Server

  dennismartis

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  security

  F

  license

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  quality

  A FastMCP server that provides natural language interaction with MS SQL databases, enabling users to query data, list tables, describe structures, and execute database operations through a conversational AI interface.

  Last updated -

• SQL MCP Server

  adetxt

  A

  security

  F

  license

  A

  quality

  A Model Context Protocol server that provides a standardized interface for interacting with SQL databases through the MCP protocol.

  Last updated -

  3

  5

  3