Gitctx FAQs

Question 1

What is Gitctx?

Accepted Answer

Gitctx is an open-source MCP (Model-Client Protocol) server designed to give AI coding tools and agents targeted, up-to-date access to GitHub repositories. It provides high-signal context for development by exposing GitHub's vast information directly to AI assistants.

Question 2

How does Gitctx benefit AI coding tools and agents?

Accepted Answer

Gitctx enhances AI tools by offering focused GitHub exploration primitives and stateful repository context. This allows agents to efficiently navigate codebases, understand issues, analyze pull requests, and perform complex development tasks with precise, up-to-date GitHub data, rather than generic web scraping.

Question 3

What kind of GitHub information can Gitctx access?

Accepted Answer

Gitctx provides comprehensive access to GitHub repository data, including codebase navigation (tree, list, read, search files, switch branches), in-depth issue and pull request exploration with filters, analysis of commits, blame, releases, repository statistics, and dependency graphs.

Question 4

How do I get started with Gitctx?

Accepted Answer

To get started, install Gitctx (via Cargo or from source) and run `gitctx-mcp`. Then, configure your preferred MCP client (such as Claude Code, OpenAI Codex, or Cursor) to spawn `gitctx-mcp` over stdio. It's highly recommended to set a `GITHUB_TOKEN` environment variable for full access and to avoid API rate limits.

Question 5

Is a GitHub token required to use Gitctx?

Accepted Answer

While Gitctx can access public repositories without a token, providing a GitHub token (via `GITHUB_TOKEN` or `GH_TOKEN` environment variable) is strongly recommended. A token significantly increases API rate limits and is essential for accessing private repositories. Recommended scopes include `repo`, `read:org`, and `read:user`.

Gitctx

Gitctx

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