Question 1

What is the GitHub Repo MCP Server?

Accepted Answer

It is an open-source Model Context Protocol (MCP) server that allows AI assistants to browse and interact with GitHub repositories, providing access to code, directories, and file contents.

Question 2

What is MCP?

Accepted Answer

MCP (Model Context Protocol) is an open protocol that standardizes how applications provide context to LLMs, enabling them to access and interact with external data sources and tools.

Question 3

What are the key features of the GitHub Repo MCP Server?

Accepted Answer

Key features include browsing GitHub repositories, navigating directories, viewing file contents, compatibility with various MCP clients (like Cursor and Claude Desktop), and easy installation via package managers or Smithery.

Question 4

How do I install the GitHub Repo MCP Server?

Accepted Answer

You can install it using NPX, Smithery, or by configuring it in your IDE's `mcp.json` file. Refer to the installation instructions for MacOS and Windows in the documentation.

Question 5

Why do I need a GitHub token?

Accepted Answer

A GitHub token increases your API rate limits, allowing for more requests to the GitHub API. Without a token, you are subject to lower rate limits, which can restrict your usage.

Question 6

How do I set up a GitHub token?

Accepted Answer

Create a personal access token at https://github.com/settings/tokens and set it as an environment variable in your `mcp.json` configuration file.

Question 7

What are the main tools provided by the server?

Accepted Answer

The server provides three main tools: `getRepoAllDirectories` (lists all files and directories in a repository), `getRepoDirectories` (lists contents of a specific directory), and `getRepoFile` (retrieves content of a specific file).

Question 8

Can the server access private repositories?

Accepted Answer

The server can only access public repositories unless you provide a token with appropriate permissions to access private repositories.

Question 9

What are the limitations of the server?

Accepted Answer

Limitations include rate limiting by the GitHub API (which can be mitigated with a token), inability to access private repositories without proper authentication, inability to display binary file contents, and limitations on the size of retrievable files.

Question 10

What should I do if I encounter a rate limit exceeded error?

Accepted Answer

Set up a GitHub token as described in the Configuration section to increase your rate limit.

Question 11

What if the command is not found after installation?

Accepted Answer

Ensure that the package is installed globally and that your system's PATH variable is correctly configured.

Question 12

What clients are compatible with this MCP Server?

Accepted Answer

This MCP server is compatible with Cursor, Windsurf, Claude Desktop, and other MCP clients supporting `stdio` protocol.

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