{"repo":"antoinebou12/uml-mcp","free":true,"listed":false,"github":"https://github.com/antoinebou12/uml-mcp","clone":"git clone https://github.com/antoinebou12/uml-mcp.git","description":"UML-MCP Server is a UML diagram generation tool based on MCP (Model Context Protocol), which can help users generate various types of UML diagrams through natural language description or directly writing PlantUML and Mermaid and Kroki https://uml-mcp.vercel.app/docs","language":"Python","stars":94,"topics":["mcp","uml"],"license":"MIT","category":"mcp-servers","readme_excerpt":"UML-MCP: Diagram Generation via MCP Claude Code plugin Adds the hosted HTTP MCP server plus a diagram skill (no settings.json paste). In Claude Code: Use a local path instead of the GitHub URL if you already cloned this repo. Custom endpoints and validation: [docs/integrations/claude code.md. Remote vs Local - Transport: Remote uses HTTP MCP, local uses stdio by default - Runtime: Remote runs on Vercel, local runs in your Python environment - File writes: Remote is read-only (no output dir ), local supports output dir - Returned data: Both return URL + base64; local can also save files - Environment variables: Remote is managed server-side; local reads your env config MCP clients must call /mcp , not the site root. Supported Diagram Types Category Examples --- --- UML (PlantUML) Class, Sequence, Activity, Use Case, State, Component, Deployment, Object General Mermaid, D2, Graphviz, ERD, BlockDiag, BPMN, C4 Specialized TikZ, Excalidraw, Nomnoml, Pikchr, Structurizr, SVGBob, WaveDrom, WireViz, … Full list with supported formats: run python server.py --list-tools or query uml://types and uml://formats . MCP Tools and Resources Tools Tool Purpose --- --- generate uml Render a diagram; omit output dir for URL/base64 only validate uml Structural validation before render; strict enables extra Mermaid/D2 checks list diagram types Same metadata as uml://types when resources are awkward generate uml batch Multiple diagrams in one call (cap: MCP BATCH MAX ITEMS ) Resources ( uml:// ) Re","default_branch":null,"files":null,"tree":[],"storefront":"/r/antoinebou12","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/antoinebou12/uml-mcp/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}