Borrowing it
Nothing to install: this file belongs to zelentsov-dev/asc-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/zelentsov-dev/asc-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/zelentsov-dev/asc-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/zelentsov-dev/asc-mcp/claude-md)<a href="https://agentmods.dev/instructions/zelentsov-dev/asc-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/zelentsov-dev/asc-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.
<a href="https://agentmods.dev/instructions/zelentsov-dev/asc-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/zelentsov-dev/asc-mcp/claude-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00206 | $0.00206 |
| Opus 5.5 | $0.00082 | $0.00082 |
| Sonnet 5.5 | $0.00041 | $0.00041 |
| Haiku 4.5 | $0.00021 | $0.00021 |
Grade A, and why
asc-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 19d 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.
This is a copy
92% identical to asc-mcp AGENTS.md — 225 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
@AGENTS.md
Claude Code specifics
- Build and test with
swift build/swift test: this is a pure SwiftPM server package, the documented exception to the XcodeBuildMCP rule (the owner's Dev essentials and theswift-build-disciplineskill). - Treat every write against a real App Store Connect company as live and owner-only unless it is
provably reversible. The
asklist of the Claude Code settings prompts the owner for the main production families (submit, release, phased release, pricing, availability, offers, review responses, certificate revocation, users, product page experiments, custom page visibility, accessibility publishing), but it is not exhaustive. Test with read tools and reversible calls first. companies.jsonand the.p8keys underKeys/are local secrets (gitignored): never print, quote or commit them;companies.example.jsonis the shareable shape.
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.
- 19d ago Changed · -197 lines · -2,462 tokens per session d5fadd960490
- 2mo ago First seen · 213 lines · 2,668 tokens per session scan A 9af32d7f74fc
asc-mcp CLAUDE.md is an instructions file published in the GitHub repository zelentsov-dev/asc-mcp (84 stars, last pushed yesterday), licensed MIT. It adds 206 tokens to every session, about $0.0008 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 92% identical to asc-mcp AGENTS.md, differing in 225 lines, and is treated as a copy.
asc-mcp CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| asc-mcp CLAUDE.mdzelentsov-dev/asc-mcp | Instructions file | 84 | yesterday | MIT | A | 206 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| 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 |