MCP server

GitDiagram Official

com.gitdiagram/gitdiagram

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Architecture diagrams, explanations and Mermaid source for public GitHub repositories.

Website Source

At a glance

Type

MCP server

Publisher

gitdiagram.com (verified by the MCP Registry)

Status

Working at last check

Tools

3

Token cost

About 946 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http gitdiagram https://gitdiagram.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.gitdiagram]
url = "https://gitdiagram.com/mcp"

Gemini CLI

{"mcpServers":{"gitdiagram":{"httpUrl":"https://gitdiagram.com/mcp"}}}

Cursor

{"mcpServers":{"gitdiagram":{"url":"https://gitdiagram.com/mcp"}}}

VS Code

{"servers":{"gitdiagram":{"type":"http","url":"https://gitdiagram.com/mcp"}}}

Antigravity

agy mcp add gitdiagram https://gitdiagram.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"gitdiagram","server_url":"https://gitdiagram.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"gitdiagram","server_url":"https://gitdiagram.com/mcp"}

Tools

• find_repository_diagrams ~276 tokens
  Search GitDiagram's library of ready-made architecture diagrams of public GitHub repositories by owner or repository name. Matches any part of "owner/repo" (e.g. "langchain", "vercel/", "react-native") and returns up to 10 repositories, most-starred first, each with its interactive diagram link. Use
• get_explainer_video ~278 tokens
  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 full narration transcript, a plain-language walkthrough of what the project is for, what people do with it and how its main parts fit together.
• get_repository_diagram ~392 tokens
  Get the architecture of a public GitHub repository from GitDiagram (gitdiagram.com): a written explanation of how the codebase is organized, its main components with the source paths they live in, how those components connect, and a Mermaid flowchart of the whole system, plus a link to the interacti

Browse

• GitHub tools
• Vercel tools
• GitHub and code hosting
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