Borrowing it
Nothing to install: this file belongs to Unson-LLC/freee-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/Unson-LLC/freee-mcp/main/.claude/skills/subscription-analyzer/SKILL.mdgit clone --depth 1 https://github.com/Unson-LLC/freee-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/skills/unson-llc/freee-mcp/subscription-analyzer)<a href="https://agentmods.dev/skills/unson-llc/freee-mcp/subscription-analyzer"><img src="https://agentmods.dev/badge/skills/unson-llc/freee-mcp/subscription-analyzer/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/skills/unson-llc/freee-mcp/subscription-analyzer"><img src="https://agentmods.dev/badge/skills/unson-llc/freee-mcp/subscription-analyzer.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 | $0.00038 | $0.00588 |
| Opus 5 | $0.00019 | $0.00294 |
| Sonnet 5 | $0.00008 | $0.00118 |
| Haiku 4.5 | $0.00004 | $0.00059 |
Grade A, and why
subscription-analyzer 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 9d 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
サブスクリプション分析 Skill
freee MCPのlist_wallet_txnsを使用して、サブスクリプションを自動検出・分析します。
使用方法
/subscription-analyzer
実行手順
1. 口座一覧を取得
freee list_walletables を実行
→ credit_card タイプの口座IDを確認
2. 過去3ヶ月の明細を取得
freee list_wallet_txns を実行
- walletable_type: credit_card
- start_date: 3ヶ月前
- end_date: 今日
- entry_side: expense
3. サブスクを検出
patterns.yml のキーワードで明細をマッチング:
ANTHROPIC→ ClaudeOPENAI→ ChatGPTGITHUB→ GitHub- etc.
4. レポート出力
## サブスクリプション分析結果
### 概要
- 検出数: X件
- 月額合計: ¥XX,XXX
- 年間換算: ¥XXX,XXX
### 検出されたサービス
| サービス | カテゴリ | 月額 | 最終課金日 |
|---------|---------|------|-----------|
| Claude (API) | AI/ML | ¥7,200 | 2025-01-03 |
| GitHub | 開発 | ¥600 | 2025-01-01 |
### 解約候補
- [サービス名]: 重複/利用頻度低 等の理由
検出パターン
patterns.yml に80+サービスを定義済み:
| カテゴリ | 例 |
|---|---|
| AI/ML | ANTHROPIC, OPENAI, MIDJOURNEY, CURSOR |
| 開発ツール | GITHUB, VERCEL, SUPABASE, NEON |
| クラウド | AWS, GCP, AZURE, CLOUDFLARE |
| 生産性 | NOTION, FIGMA, SLACK, AIRTABLE |
| メディア | NETFLIX, SPOTIFY, YOUTUBE |
注意
- freee MCPが設定済みであること
- 明細テキスト形式はカード会社により異なる
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 78 lines · 38 tokens per session scan A 68cc86f12dca
subscription-analyzer is a skill published in the GitHub repository Unson-LLC/freee-mcp (0 stars, last pushed 3mo ago), licensed MIT. It adds 38 tokens to every session and 588 once invoked, about $0.0002 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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