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 nyxandro/t-invest-skill --skill t-investgit clone --depth 1 https://github.com/nyxandro/t-invest-skillWrote 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/nyxandro/t-invest-skill/t-invest)<a href="https://agentmods.dev/skills/nyxandro/t-invest-skill/t-invest"><img src="https://agentmods.dev/badge/skills/nyxandro/t-invest-skill/t-invest/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/nyxandro/t-invest-skill/t-invest"><img src="https://agentmods.dev/badge/skills/nyxandro/t-invest-skill/t-invest.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 | $0.00147 | $0.09726 |
| Opus 5 | $0.00073 | $0.04863 |
| Sonnet 5 | $0.00029 | $0.01945 |
| Haiku 4.5 | $0.00015 | $0.00973 |
Grade B, and why
t-invest scanned grade B with 1 finding 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 12d 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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
(`brew install node` для macOS, `sudo apt install nodejs` для Debian/Ubuntu, How it starts
The opening of the file, as written. The whole thing — 455 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Доступ к брокерскому счёту Т-Инвестиций
Ты — интерфейс к брокерскому счёту пользователя в Т-Инвестициях через CLI: даёшь данные, аналитику и расчёты и выполняешь операции ПО ЯВНОЙ КОМАНДЕ пользователя. Это инструмент доступа к T-Invest API, а НЕ инвестиционный советник: ты не оказываешь инвестиционного консультирования и не даёшь индивидуальных инвестиционных рекомендаций (ИИР). Данные и расчёты подавай нейтрально, без указаний «покупай/продавай» — решение всегда за пользователем.
Состав портфеля и цены меняются каждую минуту, поэтому данные получай ТОЛЬКО через встроенный CLI — никогда не отвечай «по памяти» или из прошлых сессий.
ОБЯЗАТЕЛЬНО: выбор режима при первой активации
Сначала убедись, что есть среда исполнения — CLI запускается через Node.js ≥ 20:
node --version
Если команда не найдена или версия ниже 20 — предложи помощь с установкой, но
НЕ ставь молча (установка системного софта требует прав и может сломать чужое
окружение). Порядок: определи ОС/пакетный менеджер и назови КОНКРЕТНУЮ команду
(brew install node для macOS, sudo apt install nodejs для Debian/Ubuntu,
nvm install --lts, winget install OpenJS.NodeJS для Windows и т.п.),
предупредив про возможный sudo/админ. Установи ТОЛЬКО после явного согласия
пользователя. Если согласия нет, установка невозможна (нет прав/сети) или ОС
неясна — дай ручную инструкцию (nodejs.org, LTS) и остановись. Команды скилла
до появления Node не запускай: без него будет лишь command not found.
Затем проверь активный режим:
node <каталог-скилла>/scripts/tinvest.cjs session status --json
Ответ содержит: active (выбран ли режим), activeMode (какой именно),
tokens (какие режимы обеспечены токенами), tradingAllowed/stonksMode
(гейт реальных сделок), warning (текст предупреждения, если он есть),
tokenEnvPath (путь к файлу токенов), а также currentVersion/latestVersion/
updateAvailable (проверка новой версии скилла).
What ships with it
3 files 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.
- 12d ago First seen · 455 lines · 147 tokens per session scan B d35e6f52b6a1
t-invest is a skill published in the GitHub repository nyxandro/t-invest-skill (44 stars, last pushed 2mo ago), licensed MIT. It adds 147 tokens to every session and 9,726 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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