Borrowing it
Nothing to install: this file belongs to hiro-777-sky/fitbit_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/hiro-777-sky/fitbit_mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/hiro-777-sky/fitbit_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/hiro-777-sky/fitbit_mcp/claude-md)<a href="https://agentmods.dev/instructions/hiro-777-sky/fitbit_mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/hiro-777-sky/fitbit_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 | $0.00158 | $0.00158 |
| Opus 5 | $0.00079 | $0.00079 |
| Sonnet 5 | $0.00032 | $0.00032 |
| Haiku 4.5 | $0.00016 | $0.00016 |
Grade A, and why
fitbit_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 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.
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.
What it actually says
CLAUDE.md
プロジェクト概要
Fitbit Web API と連携する MCP サーバー（Python）
設計書
詳細な要件定義・基本設計は docs/design.md を参照すること。
実装指示
docs/design.md の Section 11（実装順序）に従って Step 1 から順に実装する。
重要な制約
- Python 3.10+ / uv / FastMCP / httpx
- ツールの description は英語で簡潔に
- stdout への print 禁止（stderr を使う）
- レスポンスはコンパクトな構造化テキスト
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.
- 7d ago First seen · 17 lines · 158 tokens per session scan A 7696830be5b7
fitbit_mcp CLAUDE.md is an instructions file published in the GitHub repository hiro-777-sky/fitbit_mcp (0 stars, last pushed 6mo ago), licensed MIT. It adds 158 tokens to every session, about $0.0008 per session on Opus 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.
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