What is MCP CLAUDE.md?

Repository instructions for Claude Code, an AI coding assistant, when working on the Patricked-code MCP project. They explain the purpose of the CLAUDE.md file, the project context, expected behaviour, and applicable rules.

Guiding Claude Code while it examines or changes the MCP project.

They give Claude Code clear guidance for working in this repository. This reduces guesswork and helps keep its changes aligned with the project’s rules.

How Patricked-code/MCP configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to Patricked-code/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.

Copy the file

curl -O https://raw.githubusercontent.com/Patricked-code/MCP/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/Patricked-code/MCP

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/patricked-code/mcp/claude-md/github.svg)](https://agentmods.dev/instructions/patricked-code/mcp/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/patricked-code/mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/patricked-code/mcp/claude-md/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/patricked-code/mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/patricked-code/mcp/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 8,738 This file is loaded in full into every session.

When invoked 8,738 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.

Model	Per session	Once invoked
Fable 5.1	$0.08738	$0.08738
Opus 5.5	$0.03495	$0.03495
Sonnet 5.5	$0.01748	$0.01748
Haiku 4.5	$0.00874	$0.00874

Measured 3d ago against content hash 20a2d2f5a3b0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

MCP 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 3d 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 · 425 lines

The source is not reproduced here

No licence file

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.

3d ago Changed · +5 lines · +160 tokens per session 20a2d2f5a3b0
12d ago Changed · +10 lines · +450 tokens per session 901a423bd9be
26d ago Changed · +16 lines · +935 tokens per session 465d5c2058da
1mo ago Changed · +93 tokens per session 4efe3da376ec
1mo ago Changed · +18 lines · +929 tokens per session 031e4d6af236
1mo ago Changed · +27 lines · +683 tokens per session d70f773b0e30
1mo ago Changed · +13 lines · +285 tokens per session f6fb81fde4e1
1mo ago Changed · +230 lines · +4,280 tokens per session 778f83036cf3
2mo ago First seen · 106 lines · 923 tokens per session scan A 706c347967ba

Subscribe to this mod's changes

MCP CLAUDE.md is an instructions file published in the GitHub repository Patricked-code/MCP (0 stars, last pushed yesterday), with no licence file. It adds 8,738 tokens to every session, about $0.0350 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 2026-08-31.

MCP CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
MCP CLAUDE.mdPatricked-code/MCP	Instructions file	0	yesterday	none	A	8,738	Claude Code
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	today	MIT	A	7,461	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	5,685	GitHub Copilot
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	today	MIT	A	4,680	Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	3,093	GitHub Copilot
vscode model-prompts.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	2,022	GitHub Copilot

MCP: Instructions file for Claude Code