Model Context Protocol servers

What is Model Context Protocol servers?

The Model Context Protocol servers repository is a collection of reference implementations for the Model Context Protocol (MCP), designed to give Large Language Models secure, controlled access to tools and data sources. It also aggregates third-party MCP servers, showcasing the protocol’s versatility.

How to use Model Context Protocol servers?

Browse the repository to find a server that meets your needs, then refer to that server’s own directory and documentation for installation and configuration. Each reference server is implemented using either the TypeScript MCP SDK or the Python MCP SDK.

Key features of Model Context Protocol servers

• Collection of official reference MCP server implementations
• Integrations with databases, cloud services, and search engines
• Support for file system, Git, and browser automation
• Memory and timezone management capabilities
• Community and official third-party server listings

Use cases of Model Context Protocol servers

• Give LLMs read‑only access to PostgreSQL or SQLite databases
• Enable web content fetching and conversion for AI processing
• Automate Git repository operations and GitHub/GitLab tasks
• Manage Google Drive files and Slack channels via AI agents
• Integrate with CI/CD platforms and observability tools

FAQ from Model Context Protocol servers

What is this repository?

It is a collection of reference implementations for the Model Context Protocol (MCP), along with links to community‑built and official third‑party MCP servers.

What SDKs are used to build the servers?

Each server is implemented with either the TypeScript MCP SDK or the Python MCP SDK.

What types of servers are included?

Reference servers include tools for file operations, Git, databases (PostgreSQL, SQLite, Redis), web search (Brave), image generation (EverArt), browser automation (Puppeteer), and more. Third‑party servers integrate services like Cloudflare, GitHub, Slack, and Aiven.

Are third‑party servers listed in the README?

Yes, the repository maintains a list of official integrations (e.g., from Cloudflare, CircleCI, DataStax) and community‑built servers, organized alphabetically.

How do I get started with a specific server?

Navigate to the server’s directory within the repository (e.g., src/filesystem for the Filesystem server) and follow its individual documentation.