MaaMCP: Instructions file for Claude Code

CLAUDE.md

MaaMCP CLAUDE.md is an instructions file for Claude Code from MAA-AI/MaaMCP. It costs 3,310 tokens per session, scanned A, original, AGPL-3.0.

A repository guide for Claude Code, covering the MaaMCP project and how to install it for development and run its MCP server.

In plain words
What is it for?
Installing development dependencies, understanding the project structure, and starting the MCP server in standard serial mode.
Why use it?
It gives the coding agent the project context and exact development commands, reducing guesswork when working in the repository.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md.

This is MAA-AI/MaaMCP's own configuration. It tells Claude Code how to work on MaaMCP 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 MaaMCP configures →

Reuse

Borrowing it

Nothing to install: this file belongs to MAA-AI/MaaMCP. 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/MAA-AI/MaaMCP/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/MAA-AI/MaaMCP

Made for: Claude Code.

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.

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README.md
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Your own site
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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.

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Per session 3,310 This file is loaded in full into every session.
When invoked 3,310 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.03310 $0.03310
Opus 5.5 $0.01324 $0.01324
Sonnet 5.5 $0.00662 $0.00662
Haiku 4.5 $0.00331 $0.00331

Measured 1mo ago against content hash 051ad87438a0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

MaaMCP CLAUDE.md 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 1mo 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.

CLAUDE.md · 197 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 1mo ago Changed · +4 lines · +423 tokens per session 051ad87438a0
  2. 2mo ago First seen · 193 lines · 2,887 tokens per session scan A 1d01a416c322

Subscribe to this mod's changes

MaaMCP CLAUDE.md is an instructions file published in the GitHub repository MAA-AI/MaaMCP (393 stars, last pushed 1mo ago), licensed AGPL-3.0. It adds 3,310 tokens to every session, about $0.0132 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 2026-08-30.

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