Open-Source MCP servers

Production-ready and experimental MCP servers that extend AI capabilities through file access, database connections, API integrations, and other contextual services.

1,468 servers. Last updated 2025-03-10 15:00

Matching MCP servers:

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    The Firebase MCP server provides a standardized interface to interact with Firebase services, including Firebase Authentication, Firestore, and Firebase Storage.
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    TypeScript
    MIT License
    • Apple
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    A server providing a unified interface to interact with Firebase services, including Authentication, Firestore, and Storage.
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    Provides integration between Genkit and the Model Context Protocol (MCP).
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    Apache 2.0
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    Server for managing academic literature with structured note-taking and organization, designed for seamless interaction with Claude. Built with SQLite for simplicity and portability.
    7
    Python

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    An MCP server that connects to Supabase PostgreSQL databases, exposing table schemas as resources and providing tools for data analysis through SQL queries.
    JavaScript
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    A Model Context Protocol (MCP) server that provides tools for reading Excel (xlsx) files, enabling extraction of data from entire workbooks or specific sheets with results returned in structured JSON format.
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    An MCP server that provides tools for interacting with Supabase databases, storage, and edge functions.
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    JavaScript
    MIT License
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    A comprehensive MCP server that provides sophisticated tools for interacting with PocketBase databases. This server enables advanced database operations, schema management, and data manipulation through the Model Context Protocol (MCP).
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    MIT License
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    A Model Context Protocol (MCP) server implementation that provides database interaction and business intelligence capabilities through SQLite. This server enables running SQL queries, analyzing business data, and automatically generating business insight memos.
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    JavaScript
    MIT License
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    A server that enables querying the dbt Semantic Layer through natural language conversations with Claude Desktop and other AI assistants, allowing users to discover metrics, create queries, analyze data, and visualize results.
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    TypeScript
    MIT License
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    A Model Context Protocol server that provides access to the DBLP computer science bibliography database, allowing AI models to search publications, process citations, and generate accurate BibTeX entries.
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    MIT License
    • Apple
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    A Model Context Protocol server that interfaces with Biomart databases, allowing models to discover biological datasets, explore attributes/filters, retrieve biological data, and translate between different biological identifiers.
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    MIT License
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    Provides AI models with structured access to Trino's distributed SQL query engine, enabling LLMs to directly query and analyze data stored in Trino databases.
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    MIT License
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    An API server that implements the Model Completion Protocol (MCP) for Cryo blockchain data extraction, allowing users to query Ethereum blockchain data through any MCP-compatible client.
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    MIT License
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    Model Context Protocol (MCP) server that integrates Redash with AI assistants like Claude, allowing them to query data, manage visualizations, and interact with dashboards through natural language.
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    The server functions as an MCP server to interact with Notion for retrieving and creating survey data, integrating with the Claude Desktop Client for conducting and reviewing surveys.
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    Apache 2.0
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    A modular server implementation for Claude AI assistants with integrated tools, enabling Claude to perform actions and access external resources like file systems, web searches, browser automation, financial data, and document generation.
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    MIT License
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    Enables AI assistants to interact with Metabase databases and dashboards, allowing users to list and execute queries, access data visualizations, and interact with database resources through natural language.
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    Enables querying Supabase databases and generating TypeScript types through the Model Context Protocol interface, supporting features like schema selection, column filtering, and pagination.
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    Node.js server implementing Model Context Protocol for filesystem operations, allowing Claude to read, write, and manipulate files and directories in specified locations.
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    A Claude MCP server that allows Claude to interact with your FreeAgent account to track time, manage timers, and handle timeslip operations.
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    MIT License
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    The sessionless code interpreter. Securely run AI-generated code in stateful sandboxes that run forever.
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    Rust
    MIT License
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    A Python-based server that enables accessing and analyzing bird detection data through the Model Context Protocol, offering features like filtering detections, accessing audio recordings, and generating reports.
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    A Model Context Protocol server that provides file system operations, analysis, and manipulation capabilities through a standardized tool interface.
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    MIT License
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    A systematic reasoning MCP server implementation for Claude Desktop with beam search and thought evaluation capabilities
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    MIT License
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    A Model Context Protocol server that enables AI agents to retrieve and understand entire codebases at once, providing tools to analyze local workspaces or remote GitHub repositories.
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    MIT License
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    This server offers secure, read-only access to directory files via the MCP, supporting file searching, .gitignore compliance, path traversal protection, and MIME type detection using the 'file://' URI scheme.
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    MIT License
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    A secure MCP server enabling read-only access and file search capabilities within a specified directory, while respecting .gitignore patterns.
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    MIT License
    • Apple
    • Linux