Open-Source MCP servers

Matching MCP servers:

• Google Drive MCP Server

  qingyun-wu

  -

  security

  F

  license

  -

  quality

  This server enables multi-agent conversations that interact with the Google Drive API, allowing agents to perform file operations, manage permissions, and handle Google Drive content through a standardized protocol.

  Last updated -

• Google Drive server

  modelcontextprotocol

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  security

  A

  license

  -

  quality

  This MCP server integrates with Google Drive to allow listing, reading, and searching over files.

  Last updated -

  714

  68,255

  MIT License

• Google Drive MCP Server

  rishipradeep-think41

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  security

  A

  license

  -

  quality

  This MCP server integrates with Google Drive to allow listing, reading, and searching files, as well as the ability to read and write to Google Sheets.

  Last updated -

  191

  2

  MIT License

• Google Drive MCP Server by CData

  CDataSoftware

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  security

  A

  license

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  quality

  Google Drive MCP Server by CData

  Last updated -

  MIT License

• In Memoria

  pi22by7

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  security

  A

  license

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  quality

  Persistent memory and pattern learning for AI coding assistants via MCP.

  Last updated -

  341

  62

  MIT License

• Proton Drive MCP

  anyrxo

  A

  security

  A

  license

  A

  quality

  A Model Context Protocol server that enables AI assistants to interact with Proton Drive files, supporting operations like listing, reading, creating, and deleting files and folders.

  Last updated -

  7

  2

  MIT License

• Google Drive MCP Server

  w-jeon

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  security

  F

  license

  -

  quality

  Integrates with Google Drive to enable listing, reading, and searching over files, with automatic export of Google Workspace documents to appropriate formats.

  Last updated -

  714

• Google Drive MCP Server

  hxie-pallas

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  security

  A

  license

  -

  quality

  A server that provides a Machine Control Protocol (MCP) interface to search, access, and interact with Google Drive files and folders, enabling AI assistants to work with Google Drive content.

  Last updated -

  5

  MIT License

• All-in-One Dev

  nguyenvanduocit

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  security

  F

  license

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  quality

  All In One Model Context Protocol: qdrant, google suite (gmail, calendar, ...), jira, gitlab, CLI, ...

  Last updated -

  87

• Google Drive MCP Server

  isaacphi

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  security

  A

  license

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  quality

  Integrates with Google Drive to enable listing, searching, and reading files, plus reading and writing to Google Sheets.

  Last updated -

  191

  202

  MIT License

• Database MCP

  swoiow

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  security

  F

  license

  -

  quality

  Enables interaction with MySQL and PostgreSQL databases through separate pluggable MCP servers with shared core functionality. Features optional TTL caching, bilingual prompts, and a unified gateway for managing multiple database connections.

  Last updated -

• Claude MCP x Google Docs

  a-bonus

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  security

  A

  license

  -

  quality

  A Model Context Protocol server that enables AI assistants like Claude to read from, append to, and format text in Google Documents programmatically.

  Last updated -

  105

  MIT License

• Google Drive MCP Server

  felores

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  security

  A

  license

  -

  quality

  Enables integration with Google Drive for listing, reading, and searching over files, supporting various file types with automatic export for Google Workspace files.

  Last updated -

  714

  48

  MIT License

• A Share MCP

  24mlight

  A

  security

  A

  license

  A

  quality

  A Model Context Protocol server providing tools for querying A-share stock market data, including historical prices, financial reports, market indices, and macroeconomic indicators.

  Last updated -

  27

  424

  MIT License

• Atom-of-thoughts

  kbsooo

  A

  security

  A

  license

  A

  quality

  AoT MCP server enables AI models to solve complex reasoning problems by decomposing them into independent, reusable atomic units of thought, featuring a powerful decomposition-contraction mechanism that allows for deep exploration of problem spaces while maintaining high confidence in conclusions.

  Last updated -

  3

  45

  MIT License

• MCP Database Server

  JuanYin1

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  security

  A

  license

  -

  quality

  Provides Claude with direct access to databases including SQLite, SQL Server, PostgreSQL, and MySQL, enabling execution of SQL queries and table management through natural language.

  Last updated -

  417

  1

  MIT License

• Database MCP Server

  EmilyThaHuman

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  security

  F

  license

  -

  quality

  Enables AI assistants to interact with PostgreSQL and Supabase databases through natural language. Supports secure database operations including queries, migrations, and schema management with user-provided credentials.

  Last updated -

  15

• Two Truths and a Twist

  ErgodicLabs

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  security

  A

  license

  -

  quality

  An MCP-based trivia game server where AI creates rounds with two true statements and one false 'twist' about various topics, letting players guess which statement is false.

  Last updated -

  5

  MIT License

• mcp-database-server

  fireproof-storage

  A

  security

  F

  license

  A

  quality

  Fireproof ledger database with multi-user sync

  Last updated -

  4

  11

  25

• Database MCP Server

  georgi-terziyski

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  security

  F

  license

  -

  quality

  A Model Context Protocol server that provides tools for connecting to and interacting with various database systems (SQLite, PostgreSQL, MySQL/MariaDB, SQL Server) through a unified interface.

  Last updated -

  3

• MCP JSON Database Server

  yusuferenkt

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  security

  F

  license

  -

  quality

  A JSON-based database MCP server with JWT authentication that enables user management, project tracking, department analysis, meeting management, and equipment tracking. Integrates with Claude Desktop to provide secure CRUD operations and analytics through natural language commands.

  Last updated -

  21

• A-Share MCP Server

  24mlight

  A

  security

  A

  license

  A

  quality

  A Model Context Protocol server focused on China's A-share stock market that provides data on stocks, financials, market indices, and macroeconomic indicators.

  Last updated -

  27

  424

  MIT License

• mcp-chain-of-thought

  liorfranko

  A

  security

  A

  license

  A

  quality

  mcp-chain-of-thought

  Last updated -

  15

  23

  19

  MIT License

• ExecuteAutomation Database Serverofficial

  executeautomation

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  security

  A

  license

  -

  quality

  A Model Context Protocol server that enables LLMs like Claude to interact with SQLite and SQL Server databases, allowing for schema inspection and SQL query execution.

  Last updated -

  417

  185

  MIT License

• MCP Database Server

  manpreet2000

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  security

  A

  license

  -

  quality

  A Model Context Protocol server that enables LLMs to interact with databases (currently MongoDB) through natural language, supporting operations like querying, inserting, deleting documents, and running aggregation pipelines.

  Last updated -

  MIT License

• MCP Database Server

  shailesh5050

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  security

  A

  license

  -

  quality

  This server enables Claude to directly interact with SQLite, SQL Server, PostgreSQL, and MySQL databases through the Model Context Protocol, allowing for query execution, table management, and data export capabilities.

  Last updated -

  MIT License

• Google Workspace MCP Server - Control Gmail, Calendar, Docs, Sheets, Slides, Chat, Forms & Drive

  taylorwilsdon

  A

  security

  A

  license

  A

  quality

  Google Workspace MCP Server

  Last updated -

  36

  684

  Python

  MIT License

• mcp-google-docs

  dev-ithitchhiker

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  security

  A

  license

  -

  quality

  A tool for manipulating Google Spreadsheet and Google Drive using MCP (Metoro Control Protocol).

  Last updated -

  10

  MIT License

• MCP Database Server

  an8888allen-maker

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  security

  A

  license

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  quality

  Enables Claude to connect to and interact with SQLite, SQL Server, PostgreSQL, and MySQL databases through natural language. Supports executing queries, managing tables, exporting data, and storing business insights with authentication options including AWS IAM.

  Last updated -

  417

  MIT License

• Chain of Draft Thinking

  bsmi021

  A

  security

  A

  license

  A

  quality

  Chain of Draft Server is a powerful AI-driven tool that helps developers make better decisions through systematic, iterative refinement of thoughts and designs. It integrates seamlessly with popular AI agents and provides a structured approach to reasoning, API design, architecture decisions, code r

  Last updated -

  1

  25

  24

  MIT License

• Database Updater MCP Server

  AnuragRai017

  A

  security

  A

  license

  A

  quality

  A Claude integration that enables updating various database types (PostgreSQL, MySQL, MongoDB, SQLite) from CSV and Excel files through natural language commands.

  Last updated -

  2

  1

  Apache 2.0

• MCP Google Suite

  adexltd

  A

  security

  A

  license

  A

  quality

  A Model Context Protocol server that provides seamless integration with Google Workspace, allowing operations with Google Drive, Docs, and Sheets through secure OAuth2 authentication.

  Last updated -

  8

  3

  MIT License