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mcp-adr-analysis-server: Command for Claude Code

.agents/skills/document-specialist/commands/write-sdd.md

write-sdd is a command for Claude Code, Cursor from tosin2013/mcp-adr-analysis-server. It costs 24 tokens per session (189 once invoked), scanned A, original, MIT.

A command for writing a software design document with the arc42 template, a structured format for describing software architecture. It adds Mermaid diagrams and PlantUML Salt wireframes for user-facing screens.

In plain words
What is it for?
Use it to create DESIGN_DOC.md with context, building blocks, sequences, deployment views, and rendered diagrams or wireframes.
Why use it?
It gives design work a consistent structure, covering the system, its parts, interactions, deployment, and visible screens.

Command for Claude CodeCursor

Written for Cursor and Claude Code: shipped in a Cursor plugin, but also a Claude Code command (commands/*.md). Also seen: installed under .agents/ (shared by several agents).

This is tosin2013/mcp-adr-analysis-server's own configuration. It tells Claude Code and Cursor how to work on mcp-adr-analysis-server itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything mcp-adr-analysis-server configures →

Part of the document-specialist plugin — 2 skills, 4 commands shipped together

not rated 35repo yesterday A scan 24 tokens original MIT
View source ↗ tosin2013/mcp-adr-analysis-server tosin2013.github.io
Reuse

Borrowing it

Nothing to install: this file belongs to tosin2013/mcp-adr-analysis-server. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/tosin2013/mcp-adr-analysis-server/main/.agents/skills/document-specialist/commands/write-sdd.md
Clone the repo
git clone --depth 1 https://github.com/tosin2013/mcp-adr-analysis-server

Made for: Claude Code, Cursor.

Or install document-specialist, the plugin that ships this one along with the rest of its 2 skills, 4 commands.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for write-sdd

README.md
[![agentmods](https://agentmods.dev/badge/commands/tosin2013/mcp-adr-analysis-server/write-sdd/github.svg)](https://agentmods.dev/commands/tosin2013/mcp-adr-analysis-server/write-sdd)
Your own site
<a href="https://agentmods.dev/commands/tosin2013/mcp-adr-analysis-server/write-sdd"><img src="https://agentmods.dev/badge/commands/tosin2013/mcp-adr-analysis-server/write-sdd/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for write-sdd

Your own site · 80×15
<a href="https://agentmods.dev/commands/tosin2013/mcp-adr-analysis-server/write-sdd"><img src="https://agentmods.dev/badge/commands/tosin2013/mcp-adr-analysis-server/write-sdd.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 24 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 189 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00024 $0.00189
Opus 5.5 $0.00010 $0.00076
Sonnet 5.5 $0.00005 $0.00038
Haiku 4.5 $0.00002 $0.00019

Measured 29d ago against content hash bbfa51700a45, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

write-sdd scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 29d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/document-specialist/commands/write-sdd.md · 16 lines

What it actually says

Write a software design document.

  1. Load references/workflows/design-workflow.md.
  2. Load references/templates/markdown/DESIGN_DOC.md.
  3. Load one example: greenfield ecommerce-sdd.md or brownfield spring-boot-sdd.md.
  4. Apply STE100 unless the user named Google docs style.
  5. Save as DESIGN_DOC.md (or docs/DESIGN_DOC.md).
  6. Include context, building-block, sequence, and deployment Mermaid figures.
  7. PlantUML Salt wireframe for every user-facing screen. Always PNG or SVG.
  8. PlantUML leftover types (use case, timing, ArchiMate, nwdiag, WBS) only when needed, always with PNG or SVG.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 29d ago First seen · 16 lines · 24 tokens per session scan A bbfa51700a45

Subscribe to this mod's changes

write-sdd is a command published in the GitHub repository tosin2013/mcp-adr-analysis-server (35 stars, last pushed yesterday), licensed MIT. It adds 24 tokens to every session and 189 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-17.

PlanningWriting and docsadrai-agentsarchitectural-decision-recordsarchitectureclaudemcp-server
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