Docdiagram Mcp

io.github.docdiagramPublished by GitHub account docdiagramv0.3.1Updated Oct 25, 2026

DocDiagram MCP server - embedded diagrams in MDX docs

VerifiedSTDIODesktop onlyKnowledge & Memory

Overview

AI-generated overview

DocDiagram MCP server lets an assistant work with embedded diagrams in MDX documentation through a local process.

What you can do
Connects an assistant to DocDiagram for handling diagrams embedded in MDX documentation, based on the registry description. The manifest lists no individual tools, so the exact operations are not documented here. It runs locally over stdio and authenticates with a DocDiagram personal API key.
When to use it
Worth considering if you keep MDX documentation with embedded diagrams in DocDiagram and want an assistant to help with them from your desktop. Not enough detail is published to judge it for other uses.
Requirements
A local Python runtime to run the docdiagram-mcp package over stdio, on a desktop machine. A DocDiagram personal API key supplied in the DOCDIAGRAM_API_KEY environment variable. Optionally, DOCDIAGRAM_API_URL can point at a self-hosted deployment.
Before you install
The server requires a personal API key (DOCDIAGRAM_API_KEY); keep it out of shared configuration and logs. The manifest lists no tools, so what it can read or change in your documentation is not documented; review before granting access to real docs.

Installation

In SourceWeft

  1. Open Docdiagram Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v0.3.1LatestSep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.