greptimedb-mcp-server implements a Model Context Protocol (MCP) server for GreptimeDB, enabling AI assistants to securely explore and analyze database contents. It provides controlled operations such as listing tables, reading data, and executing SQL queries, ensuring responsible access. The server offers integration with Claude Desktop and supports prompt management for structured AI interactions.

• ⭐ 23
• MCP
• GreptimeTeam/greptimedb-mcp-server

MCP Toolbox for Databases is an open source server that implements the Model Context Protocol (MCP) for database interactions in Gen AI workflows. It manages core complexities such as connection pooling, authentication, and tool integration, enabling developers to create and deploy database tools with ease and enhanced security. The toolbox supports streamlined connections between development environments and databases, offering observability, context-aware code generation, and automation features. Its design emphasizes rapid integration, reusable tools, and compatibility with AI assistants.

• ⭐ 11,412
• MCP
• googleapis/genai-toolbox

Firebase MCP enables AI assistants to interact directly with Firebase services such as Firestore, Storage, and Authentication. It provides a server that integrates with established MCP clients, allowing tools to perform database operations, manage files, and handle user authentication within Firebase environments. The solution offers flexible setup options, including npx-based and local installations, and supports both stdio and HTTP transports for integration. Environment variables configure specific Firebase credentials and server behavior to ensure secure and reliable connections.

• ⭐ 229
• MCP
• gannonh/firebase-mcp

MongoDB Lens offers a local Model Context Protocol (MCP) server that enables full-featured interaction with MongoDB databases using natural language queries through large language models. It provides tools for querying, running aggregations, schema analysis, performance optimization, and more. The server supports integration with a variety of MCP clients, making MongoDB data accessible and manageable by natural language commands. Users benefit from features such as connection aliasing, schema inference, and data protection mechanisms for sensitive operations.

• ⭐ 191
• MCP
• furey/mongodb-lens

Multi Database MCP Server provides a standardized interface for AI assistants to access and manage multiple databases concurrently through the Model Context Protocol. It supports automatic tool generation for SQL queries, transactions, schema exploration, and performance analysis for each connected database. Built using Clean Architecture, it is fully compatible with OpenAI Agents SDK, enabling seamless integration. The platform simplifies configuration and interaction with MySQL and PostgreSQL databases in a robust, modular environment.

• ⭐ 304
• MCP
• FreePeak/db-mcp-server

Enables MCP-compatible clients to read, write, and manage Google Sheets through a dedicated server interface. Provides advanced spreadsheet operations such as batch editing, chart creation, and formatting while supporting secure authentication using Google Cloud service accounts. Offers production-grade reliability with TypeScript implementation, robust error handling, and comprehensive test coverage. Easily integrates with platforms like Claude Code, Claude Desktop, Cursor, and more.

• ⭐ 34
• MCP
• freema/mcp-gsheets

Implements a JSON document store that supports CRUD operations and field-based sorting, designed to work as a server within the Model Context Protocol (MCP) ecosystem. Offers integration with the Fireproof database and is intended for use cases such as Claude Desktop. Provides tooling and instructions for setup, configuration, and debugging using the MCP Inspector.

• ⭐ 29
• MCP
• fireproof-storage/mcp-database-server

memvid-mcp-server provides a Model Context Protocol (MCP) compatible HTTP server that leverages memvid to encode text data into videos. It supports adding text chunks as video and performing semantic search over them using standardized MCP actions such as add_chunks and search. The server can be integrated with MCP clients via streamable HTTP and enables fast context retrieval for AI applications.

• ⭐ 8
• MCP
• ferrants/memvid-mcp-server

Provides a Model Context Protocol server that allows AI models to interact with MySQL databases through a standardized interface. Supports secure connection, prepared statements, and robust error handling. Enables models to connect, query, execute statements, list tables, and describe schema with simple commands. Designed for seamless integration with tools like Smithery and evaluation frameworks.

• ⭐ 130
• MCP
• f4ww4z/mcp-mysql-server

BigQuery MCP Server acts as a bridge between large language models and Google BigQuery, allowing natural language interactions with database data through the Model Context Protocol. Designed for integration with Claude Desktop, it securely processes user queries and translates them into SQL, streamlining data access and minimizing manual query writing. The tool ensures safe and read-only data operations, supports both tables and materialized views, and labels resource types for easier exploration. Installation is possible via Smithery or manual setup, with a focus on developer-friendliness and robust authentication options.

• ⭐ 129
• MCP
• ergut/mcp-bigquery-server

Nocodb MCP Server enables seamless CRUD operations and schema management on NocoDB databases via the Model Context Protocol (MCP). It allows users to perform database actions such as creating, reading, updating, deleting records, and altering table structures through natural language commands. The tool integrates easily with external platforms like Claude Desktop and supports both API and CLI usage. TypeScript-based, it provides modern maintainability and compatibility enhancements.

• ⭐ 54
• MCP
• edwinbernadus/nocodb-mcp-server

airtable-mcp-server enables language models to inspect Airtable schemas and interact with Airtable databases through the Model Context Protocol (MCP). It provides tools for listing, reading, and writing records, allowing integration with environments like Claude Desktop, Cursor, and Cline. The solution uses user-provided Airtable API keys for authentication, supporting secure access and manipulation of Airtable data via standardized MCP-compatible clients.

• ⭐ 343
• MCP
• domdomegg/airtable-mcp-server

MySQL MCP Server implements the Model Context Protocol (MCP) to provide a secure bridge between AI applications and MySQL databases. It enables structured exploration and controlled queries through a standardized communication interface, ensuring safe and logged access to data. Designed for integration with tools such as Claude Desktop and Visual Studio Code, MySQL MCP Server allows users to list, read, and query MySQL tables securely. Environment variable-based configuration and comprehensive logging enhance its reliability for sensitive database interactions.

• ⭐ 980
• MCP
• designcomputer/mysql_mcp_server

Provides a Model Context Protocol-compliant server offering read-only access to MySQL databases, enabling LLMs to inspect schemas and execute SELECT queries. Enforces strict SQL validation to allow only read-only operations and exposes table schema information in JSON format. Communication occurs over JSON-RPC via stdio to ensure compatibility with LLM systems. Features simple configuration, automatic schema discovery, and robust security measures.

• ⭐ 11
• MCP
• dave-wind/mysql-mcp-server

Trino MCP Server acts as an MCP-compatible interface, allowing users to query and list tables from Trino using Python. It bridges Trino's distributed SQL engine with the Model Context Protocol, exposing Trino tables as MCP resources. The server supports executing arbitrary SQL queries against Trino through a standardized protocol. It uses environment variable configuration for seamless integration and is built to interface with the broader MCP ecosystem.

• ⭐ 18
• MCP
• Dataring-engineering/mcp-server-trino