app-mcp: Instructions file for Claude Code

CLAUDE.md

app-mcp CLAUDE.md is an instructions file for Claude Code from 1amageek/app-mcp. It costs 4,454 tokens per session, scanned A, original, no licence file.

Project-specific instructions for using Claude Code with the app-mcp codebase, including its structure and tool conventions.

In plain words
What is it for?
Use it when working on app-mcp, especially when changing its architecture or working with element IDs and appmcp tools.
Why use it?
They give the coding agent the context needed to make changes that fit this repository and use its tools correctly.

Instructions file for Claude Code

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

This is 1amageek/app-mcp's own configuration. It tells Claude Code how to work on app-mcp 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 app-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to 1amageek/app-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/1amageek/app-mcp/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/1amageek/app-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.

agentmods badge for app-mcp CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/1amageek/app-mcp/claude-md.svg)](https://agentmods.dev/instructions/1amageek/app-mcp/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/1amageek/app-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/1amageek/app-mcp/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 4,454 This file is loaded in full into every session.
When invoked 4,454 The same file — it is already loaded in full.
Security scan A 1 finding. 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 $0.04454 $0.04454
Opus 5 $0.02227 $0.02227
Sonnet 5 $0.00891 $0.00891
Haiku 4.5 $0.00445 $0.00445

Measured 7d ago against content hash 8523fdd6ffb7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

app-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 7d 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 http://localhost:8765/api/health
CLAUDE.md · 516 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 7d ago First seen · 516 lines · 4,454 tokens per session scan A 8523fdd6ffb7

Subscribe to this mod's changes

app-mcp CLAUDE.md is an instructions file published in the GitHub repository 1amageek/app-mcp (21 stars, last pushed 10mo ago), with no licence file. It adds 4,454 tokens to every session, about $0.0223 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.

Related

Other instructions, from other repositories

codex AGENTS.md

AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.

openai/codex · 5,182 tokens

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 6,785 tokens

next.js AGENTS.md

AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.

vercel/next.js · 7,296 tokens

langchain AGENTS.md

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.

langchain-ai/langchain · 4,469 tokens

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).

microsoft/vscode · 5,001 tokens

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.

github/spec-kit · 7,104 tokens