Borrowing it
Nothing to install: this file belongs to theYahia/cbr-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/theYahia/cbr-mcp/main/.claude/skills/rate-dynamics/SKILL.mdgit clone --depth 1 https://github.com/theYahia/cbr-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/theyahia/cbr-mcp/rate-dynamics)<a href="https://agentmods.dev/skills/theyahia/cbr-mcp/rate-dynamics"><img src="https://agentmods.dev/badge/skills/theyahia/cbr-mcp/rate-dynamics/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/theyahia/cbr-mcp/rate-dynamics"><img src="https://agentmods.dev/badge/skills/theyahia/cbr-mcp/rate-dynamics.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 | $0.00024 | $0.00109 |
| Opus 5 | $0.00012 | $0.00055 |
| Sonnet 5 | $0.00005 | $0.00022 |
| Haiku 4.5 | $0.00002 | $0.00011 |
Grade A, and why
rate-dynamics 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 10d 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
100% identical to rate-dynamics — 1 line 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
Используй tool get_rate_dynamics с кодом валюты (USD, EUR, CNY и др.) и периодом (from_date, to_date в формате YYYY-MM-DD). Выведи: изменение за период (абсолютное и в %), min/max/avg, при необходимости — ключевые точки ряда. Для истории ключевой ставки используй get_key_rate_history.
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.
- 10d ago First seen · 8 lines · 24 tokens per session scan A 058c3d20806d
rate-dynamics is a skill published in the GitHub repository theYahia/cbr-mcp (1 stars, last pushed 4d ago), licensed MIT. It adds 24 tokens to every session and 109 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to rate-dynamics, differing in 1 line, and is treated as a copy.
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