Borrowing it
Nothing to install: this file belongs to entira/archi-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/entira/archi-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/entira/archi-mcpWrote 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.
[](https://agentmods.dev/instructions/entira/archi-mcp/claude-md)<a href="https://agentmods.dev/instructions/entira/archi-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/entira/archi-mcp/claude-md.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.02884 | $0.02884 |
| Opus 5 | $0.01442 | $0.01442 |
| Sonnet 5 | $0.00577 | $0.00577 |
| Haiku 4.5 | $0.00288 | $0.00288 |
Grade A, and why
archi-mcp CLAUDE.md scanned grade A with 1 finding 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 8d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -L https://github.com/plantuml/plantuml/releases/latest/download/plantuml.jar -o plantuml.jar How it starts
The opening of the file, as written. The whole thing — 354 lines — stays where its author put it; the contents beside it link to each section on GitHub.
🏗️ ArchiMate MCP Server - Claude Code Assistant Configuration
Project Overview
📖 For complete project overview, features, and user documentation, see README.md
This document contains development-specific instructions and technical details for working with the ArchiMate MCP Server codebase.
Tech Stack
📖 For complete tech stack and dependencies, see README.md
Key Development Tools:
- UV for fast package management and virtual environments
- pytest for comprehensive testing framework
- black + ruff for code formatting and linting
- mypy for type checking
Requirements
- Python 3.11+
- uv (recommended) or pip
- Git
- Java 8+ (for PlantUML)
- PlantUML JAR file (see installation command below)
Development Commands
Setup
# Clone the repository
git clone https://github.com/entira/archi-mcp.git
cd archi-mcp
# Install dependencies
uv sync
# Install development dependencies
uv sync --dev
# Download PlantUML JAR (required for diagram generation)
curl -L https://github.com/plantuml/plantuml/releases/latest/download/plantuml.jar -o plantuml.jar
Testing
# Run all tests (194 passing tests, 66% coverage)
uv run pytest
# Run tests with verbose output
uv run pytest -v
# Run tests with coverage
uv run pytest --cov=archi_mcp --cov-report=html
# Quick test for development
uv run pytest -xvs
Test Coverage Summary
The test suite includes 194 passing tests with 66% code coverage across 13 test files:
- Core Functionality: Server operations, MCP protocol integration
- ArchiMate Elements: All 55+ element types across 7 layers
- Relationships: All 12 relationship types with validation
- PlantUML Generation: Syntax generation and validation
- XML Export: ArchiMate Exchange Format export and validation
- Multi-Language: Slovak/English detection and translation
- Error Handling: Comprehensive error scenarios and recovery
- Layout Options: Direction, spacing, grouping configurations
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.
- 8d ago First seen · 354 lines · 2,884 tokens per session scan A 9d0b2815d71e
archi-mcp CLAUDE.md is an instructions file published in the GitHub repository entira/archi-mcp (31 stars, last pushed 9mo ago), licensed MIT. It adds 2,884 tokens to every session, about $0.0144 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
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AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
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AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.