llms.txtB

llms.txt from antoinebou12/uml-mcp is an llms.txt file: plain text a project publishes for AI models to read.

Install it, pinned
mdr add antoinebou12/uml-mcp/llms.txt@git:20260925.62a24dd

Pins git:20260925.62a24dd in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 13 of 14 checks passed
Kind
llms.txt file
Repository
antoinebou12/uml-mcp
Path
llms.txt
Versions recorded
5
Latest version
git:20260925.62a24dd, committed Sep 25, 2026
First version recorded
May 3, 2026
Size
4,075 bytes
Repository stars
107
License
MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# UML-MCP: LLM-oriented project summary

> Human-oriented docs: https://antoinebou12.github.io/uml-mcp/. Repo: https://github.com/antoinebou12/uml-mcp

UML-MCP is a Python MCP (Model Context Protocol) server that renders diagrams from text: PlantUML UML, Mermaid, D2, Graphviz, Kroki-backed types (30+ diagram kinds), with SVG/PNG/PDF/JPEG and base64 outputs. Pipeline: Kroki first, then PlantUML or Mermaid.ink fallbacks.

## Endpoints

- Public HTTP MCP: https://uml-mcp.vercel.app/mcp (path must be `/mcp`, not site root)
- Smithery: https://smithery.ai/server/antoinebou12/uml

## Frontend streaming (AG-UI)

UML-MCP exposes a canonical `POST /ag-ui` endpoint for standard AG-UI clients and keeps the older direct-render helpers at `POST /ag-ui/generate` and `POST /ag-ui/start` -> `GET /ag-ui/events/{run_id}`. The canonical route uses camelCase AG-UI wire fields and the standard tool-call lifecycle. See docs/integrations/frontend.md.

## OpenUI / generative UI
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add antoinebou12/uml-mcp/llms.txt@sha256:e52bf635086dd889

The line at the top of this page pins the label git:20260925.62a24dd, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_34lilxrmjy3fd6zc.svg)](https://markdownregistry.com/a/art_34lilxrmjy3fd6zc)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between May 3, 2026 and Sep 25, 2026, about one every 36 days.

versioncommittedcommitsizeaudit
git:20260925.62a24dd latest2026-09-25 62a24dd 4,075 BB view · diff
git:20260902.ddfa6bd2026-09-02 ddfa6bd 3,762 BB view · diff
git:20260901.a916dc62026-09-01 a916dc6 3,543 BB view · diff
git:20260505.0cf18a62026-05-05 0cf18a6 2,999 BB view · diff
git:20260503.d9d85fe2026-05-03 d9d85fe 2,856 BB view

Audit of the latest version

B  13 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No link to a raw IP address (matched: http://127.0.0.1:8000)
  • pass: Size between 200 bytes and 200 KB (4075 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No script tag

Starting a new one? Use a template for llms.txt on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

antoinebou12/uml-mcp · 107 stars · license MIT · pushed 2026-10-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_34lilxrmjy3fd6zc
GET https://markdownregistry.com/api/v1/resolve?ref=antoinebou12/uml-mcp/llms.txt
GET https://markdownregistry.com/api/v1/blob/e52bf635086dd8891f9aad39f2b73c864f00f20b7414d8d2c0a3600a0f048838

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: how to add an llms.txt file to a website · which agent file does what.

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antoinebou12/uml-mcp · docs/llms.txt
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