Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add icyberdeveloper/tbank-mcp --skill tbank-budget-analyzergit clone --depth 1 https://github.com/icyberdeveloper/tbank-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/icyberdeveloper/tbank-mcp/tbank-budget-analyzer)<a href="https://agentmods.dev/skills/icyberdeveloper/tbank-mcp/tbank-budget-analyzer"><img src="https://agentmods.dev/badge/skills/icyberdeveloper/tbank-mcp/tbank-budget-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/icyberdeveloper/tbank-mcp/tbank-budget-analyzer"><img src="https://agentmods.dev/badge/skills/icyberdeveloper/tbank-mcp/tbank-budget-analyzer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium analysis-evasion · line 1 Suspicious Unicode normalization or mixed-script contentFix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.
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 | $0.00092 | $0.01575 |
| Opus 5 | $0.00046 | $0.00788 |
| Sonnet 5 | $0.00018 | $0.00315 |
| Haiku 4.5 | $0.00009 | $0.00158 |
Grade A, and why
tbank-budget-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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 117 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Анализ финансов через T-Bank MCP
Инструменты
| Тул | Что показывает |
|---|---|
list_accounts() |
Счета + балансы |
list_operations(account_id, days, limit, desc_len) |
Операции за период; limit=0 — все, desc_len=0 — описания целиком |
spending_categories(account_id, days) |
Траты по категориям (+ % от суммы) |
operations_histogram(account_id, days, period, group_by) |
График трат (по дням/неделям/категориям) |
get_data("subscriptions") |
Подписки (банковские сервисы) |
get_data("merchant_subs") |
Рекуррентные платежи (Netflix/Иви/и т.д.) |
get_data("autopayments") |
Автоплатежи |
get_data("sbp") |
СБП-подписки |
get_data("finhealth_total") |
Итоговый баланс |
get_data("finhealth_turnover") |
Оборот по счёту |
Флоу
Шаг 1: Сбор данных
list_accounts()— взять основной счёт (максимальный баланс или Current).list_operations(account_id, 30)— операции за 30 дней.spending_categories(account_id, 30)— категории трат.
Если пользователь хочет «за 3 месяца» — days=90.
Шаг 2: Аудит подписок
Вызови ВСЕ источники подписок (могут дублироваться — нужны для полноты):
get_data("merchant_subs")— определённые по выписке (Netflix, Иви, etc.)get_data("subscriptions")— банковские подпискиget_data("autopayments")— автоплатежиget_data("sbp")— СБП-подписки
Объедини, убери дубликаты (по имени мерчанта/сумме). Посчитай итог:
Подписки: 5 шт, 4 850 ₽/мес (58 200 ₽/год)
- Netflix: 799 ₽/мес
- Иви: 399 ₽/мес
- Spotify: 299 ₽/мес
- Gym: 2 500 ₽/мес
- Apple iCloud: 853 ₽/мес
Шаг 3: Анализ трат (LLM-интеллект)
spending_categories уже дал разбивку по категориям — не зови operations_histogram
с теми же параметрами следом, это тот же самый запрос к банку. Зови
operations_histogram ТОЛЬКО если нужен ДРУГОЙ разрез (например group_by
не по категориям, или period="week" для тренда по времени, а не по категории):
- Топ-5 категорий по сумме + % от общего — из
spending_categories - Тренды: сравни с предыдущим периодом (если данных достаточно) —
operations_histogram(period="week"), другой разрез, не дублирование - Аномалии: непропорционально большие траты в категории
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.
- 11d ago First seen · 117 lines · 92 tokens per session scan A 1423ad091019
tbank-budget-analyzer is a skill published in the GitHub repository icyberdeveloper/tbank-mcp (26 stars, last pushed yesterday), licensed MIT. It adds 92 tokens to every session and 1,575 once invoked, about $0.0005 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 2026-08-30.
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