uml-mcp-agent-trace SKILL.md skillA

This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.

uml-mcp-agent-trace from antoinebou12/uml-mcp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add antoinebou12/uml-mcp/uml-mcp-agent-trace@git:20261107.2b477c0

Pins git:20261107.2b477c0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
antoinebou12/uml-mcp
Path
.github/skills/uml-mcp-agent-trace/SKILL.md
Versions recorded
1
Latest version
git:20261107.2b477c0, committed Nov 7, 2026
Size
4,310 bytes
Repository stars
109
License
MIT

Draw agent run traces with LLM, tool, retrieval and sub-agent steps on a timeline (agent_trace).

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

# Agent traces

Follow `skill://uml-mcp-diagrams/SKILL.md`. A waterfall of an agent run with tokens, cost, errors and retries, and an interactive page with a flow view, folding sub-agents, a detail card per step and the critical path.

## Types

| Type | Use for | Example prompt |
| --- | --- | --- |
| `agent_trace` | an agent run trace: LLM calls, tool calls, retrievals and sub-agents on a timeline with tokens and cost | Show this agent run as a trace: the user question, a retrieval, two tool calls (one retried), the LLM calls and the reply, with tokens and cost. |

## Steps

1. Check the live catalog (`list_diagram_types` or `uml://types`); the bundled plugins are on by default, but a server may turn them off with `plugins.bundled: false`.
2. Read the type's example from `uml://examples` and keep its field names.
3. Call `validate_uml`; an error names the field and, for a bad reference, lists the known ids, so fix it and validate again.
4. Render with `generate_uml_image` for a chat image, or `generate_uml` with `output_format: "html"` for the interactive page in the MCP App viewer. Clients without MCP Apps still get the PNG and SVG.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add antoinebou12/uml-mcp/uml-mcp-agent-trace@sha256:b43cd6c150e4151f

The line at the top of this page pins the label git:20261107.2b477c0, 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_y4a5qqquzhwgodgw.svg)](https://markdownregistry.com/a/art_y4a5qqquzhwgodgw)

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

Versions

The registry has recorded 1 version of this file, committed on Nov 7, 2026.

versioncommittedcommitsizeaudit
git:20261107.2b477c0 latest2026-11-07 2b477c0 4,310 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4310 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 link to a raw IP address
  • pass: No script tag

Source

GitHub

antoinebou12/uml-mcp · 109 stars · license MIT · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_y4a5qqquzhwgodgw
GET https://markdownregistry.com/api/v1/resolve?ref=antoinebou12/uml-mcp/uml-mcp-agent-trace
GET https://markdownregistry.com/api/v1/blob/b43cd6c150e4151f69667279665e26dc2686701c9fb579b645f8439b67932ed2

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: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

More from antoinebou12/uml-mcp

astra-orchestrator Cursor rule
antoinebou12/uml-mcp · .cursor/rules/astra-orchestrator.mdc · Astra orchestrates UML-MCP implementation, delegates visual work to Luna, integrates, tests, and verifies Manufact…
git:20261029.ade0c78 · audit A · 109 stars
uml-mcp-archify SKILL.md skill
antoinebou12/uml-mcp · .github/skills/uml-mcp-archify/SKILL.md · Draw archify architecture, workflow and sequence diagrams with colour-coded groups.
git:20261105.4b281d9 · audit A · 109 stars
uml-mcp-batch SKILL.md skill
antoinebou12/uml-mcp · .github/skills/uml-mcp-batch/SKILL.md · Render and verify diagram batches and consistent multi-format architecture conversions, including four C4 levels.
git:20261031.29f3c13 · audit A · 109 stars
uml-mcp-c4-model SKILL.md skill
antoinebou12/uml-mcp · .github/skills/uml-mcp-c4-model/SKILL.md · Draw a C4 model readers can drill into, from context to containers to components (c4_model).
git:20261107.3c24c72 · audit A · 109 stars
uml-mcp-d3-plugins SKILL.md skill
antoinebou12/uml-mcp · .github/skills/uml-mcp-d3-plugins/SKILL.md · Discover installed D3 plugins and render architecture diagrams with cloud and AI logos in the MCP App.
git:20261101.09bb818 · audit A · 109 stars
uml-mcp-db-schema SKILL.md skill
antoinebou12/uml-mcp · .github/skills/uml-mcp-db-schema/SKILL.md · Draw database schema (ER) diagrams from SQL DDL or JSON tables (db_schema).
git:20261107.e679e97 · audit A · 109 stars
uml-mcp-deps SKILL.md skill
antoinebou12/uml-mcp · .github/skills/uml-mcp-deps/SKILL.md · Draw dependency graphs from package.json, pyproject.toml, requirements.txt and lock files (dependency_graph).
git:20261107.884494d · audit A · 109 stars
uml-mcp-diagrams SKILL.md skill
antoinebou12/uml-mcp · .github/skills/uml-mcp-diagrams/SKILL.md · Render and verify UML, C4, Mermaid, D2 and D3 diagrams.
git:20261031.6d427e1 · audit A · 109 stars
uml-mcp-llm-visualizer SKILL.md skill
antoinebou12/uml-mcp · .github/skills/uml-mcp-llm-visualizer/SKILL.md · Draw LLM and neural-network architectures in 2D and 3D (llm_2d, llm_3d).
git:20261106.4882060 · audit A · 109 stars
uml-mcp-mermaid SKILL.md skill
antoinebou12/uml-mcp · .github/skills/uml-mcp-mermaid/SKILL.md · Render readable complex Mermaid flowcharts and sequences, preserving labels, themes and playground links.
git:20261031.25e4e86 · audit A · 109 stars
uml-mcp-plantuml-c4 SKILL.md skill
antoinebou12/uml-mcp · .github/skills/uml-mcp-plantuml-c4/SKILL.md · Build and verify PlantUML and all four C4 levels with readable SVG labels, valid themes and usable previews.
git:20261031.29f3c13 · audit A · 109 stars
uml-mcp-stack-diagram SKILL.md skill
antoinebou12/uml-mcp · .github/skills/uml-mcp-stack-diagram/SKILL.md · Draw auto-laid-out stack and cloud architecture diagrams with real logos (stack_diagram).
git:20261105.4b281d9 · audit A · 109 stars

Every file in antoinebou12/uml-mcp

Other files named uml-mcp-agent-trace

uml-mcp-agent-trace SKILL.md skill
antoinebou12/uml-mcp · .skill/skills/uml-mcp-agent-trace/SKILL.md · Draw agent run traces with LLM, tool, retrieval and sub-agent steps on a timeline (agent_trace).
git:20261107.2b477c0 · audit A · 109 stars

Browse by kind, by grade A, or by owner.