# GitDiagram (slim)

> GitDiagram, an MCP server by gitdiagram.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Architecture diagrams, explanations and Mermaid source for public GitHub repositories.

- Full: https://www.anchorterminal.com/tools/gitdiagram.md (~700 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/tools/gitdiagram.json · canonical https://www.anchorterminal.com/tools/gitdiagram
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

# GitDiagram

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by gitdiagram.com (https://gitdiagram.com)
- Category: Code & developer platforms (https://www.anchorterminal.com/categories/code.md)
- Listed because: It's published in the registry under gitdiagram.com, a namespace the registry only gives to whoever proves they control that domain. It's in real use: 17,730 GitHub stars.
- What the official MCP registry says: Architecture diagrams, explanations and Mermaid source for public GitHub repositories.

## Facts

- MCP registry: `com.gitdiagram/gitdiagram` 1.0.0
- Endpoint: https://gitdiagram.com/mcp (streamable HTTP)
- Source: https://github.com/ahmedkhaleel2004/gitdiagram
- Website: https://gitdiagram.com
- GitHub stars: 17,730
- Registry entry updated: 2026-09-29

## Tools

- Tools it lists (3, about 1,048 tokens of context, `tools/list` without credentials over MCP 2026-07-28, checked 2026-10-04 22:22 UTC):
  - `get_repository_diagram` (read-only): Get the architecture of a public GitHub repository from GitDiagram (gitdiagram.com): a written explanation of how the codebase is organized, its main…
  - `find_repository_diagrams` (read-only): Search GitDiagram's library of ready-made architecture diagrams of public GitHub repositories by owner or repository name. Matches any part of "owner/repo"…
  - `get_explainer_video` (read-only): Get GitDiagram's narrated explainer video of a public GitHub repository, if one has been made: the link to watch and share it, its title and length, and the…
- How its tools read to an agent (0 errors, 0 warnings, 1 note, about 1,048 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):
  - note TC24 server: 3 of 3 tools have no outputSchema

- JSON: https://www.anchorterminal.com/api/v1/tools/gitdiagram.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming