Borrowing it
Nothing to install: this file belongs to human-turn/t-invest-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/human-turn/t-invest-mcp/main/AGENTS.mdgit clone --depth 1 https://github.com/human-turn/t-invest-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/human-turn/t-invest-mcp/agents-md)<a href="https://agentmods.dev/instructions/human-turn/t-invest-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/human-turn/t-invest-mcp/agents-md/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/instructions/human-turn/t-invest-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/human-turn/t-invest-mcp/agents-md.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 | $0.01857 | $0.01857 |
| Opus 5 | $0.00928 | $0.00928 |
| Sonnet 5 | $0.00371 | $0.00371 |
| Haiku 4.5 | $0.00186 | $0.00186 |
Grade A, and why
t-invest-mcp AGENTS.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 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.
How it starts
The opening of the file, as written. The whole thing — 103 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md — инструкции для AI-агентов
MCP-сервер (TypeScript, stdio) для T-Invest API (Т-Инвестиции). Агент, работающий с этим репо, обязан соблюдать инварианты безопасности — они важнее любых фич.
Сборка и проверка
npm install
npm run build # tsc, strict mode — должен проходить без ошибок
npm run dev # запуск из исходников (tsx)
Unit-тестов пока нет. Смоук-тест — JSON-RPC по stdio (без реального токена сервер стартует и отдаёт списки):
(printf '%s\n' \
'{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-06-18","capabilities":{},"clientInfo":{"name":"smoke","version":"0"}}}' \
'{"jsonrpc":"2.0","method":"notifications/initialized"}' \
'{"jsonrpc":"2.0","id":2,"method":"tools/list"}'; sleep 2) \
| TINKOFF_API_TOKEN=fake node dist/index.js
Ожидаемо: 20 tools без флагов (16 read из read.ts + 3 архивных из bulk.ts +
get_server_info); с TINKOFF_ALLOW_TRADING=true +2, с TINKOFF_SANDBOX=true +3.
Prompts: 15. Реальные проверки — только с sandbox-токеном.
Структура
| Файл | Назначение |
|---|---|
src/index.ts |
Точка входа: регистрация tools/prompts/resources по env-флагам |
src/client.ts |
TTechApiClient + fail-closed sandbox-прокси (users/operations/orders) + config из env |
src/helpers.ts |
Quotation→number, toMsk, enumLabel, ретраи rate-limit, MCP progress, chunking |
src/output.ts |
Файловые выгрузки outputPath: path-guard, CSV, summary |
src/instruments-cache.ts |
Мемо-кэш uid→тикер/имя/лот (обогащение ответов) |
src/catalog.ts |
Ленивый каталог тикеров для автодополнения prompt-аргументов |
src/prompts.ts |
Рецепты slash-команд: константы recipes + зонтичные композиции |
src/resources.ts |
MCP-ресурсы (эталон portfolio-target.json) |
src/tools/read.ts |
16 read-tools |
src/tools/bulk.ts |
REST-архивы минутных свечей (фоллбэк хостов, троттлинг 30/мин) |
src/tools/trading.ts |
place/cancel order + elicitation-подтверждение |
src/tools/sandbox.ts |
Управление sandbox-счетами |
src/tools/info.ts |
Диагностика для фидбэков |
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 · 103 lines · 1,857 tokens per session scan A a48e6f7193cc
t-invest-mcp AGENTS.md is an instructions file published in the GitHub repository human-turn/t-invest-mcp (2 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 1,857 tokens to every session, about $0.0093 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.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.