What is ya-tracker-mcp CLAUDE.md?

A project instruction file for an MCP server that connects to Yandex Tracker, a service for managing software projects and tasks. It documents the code structure, development rules, and available tool areas.

Use it to understand where issue, project, board, queue, automation, checklist, metric, and summary operations are implemented, and which commands and documentation to follow.

It gives the coding agent project-specific guidance for navigating and changing the repository.

How imdeniil/ya-tracker-mcp configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to imdeniil/ya-tracker-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.

Copy the file

curl -O https://raw.githubusercontent.com/imdeniil/ya-tracker-mcp/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/imdeniil/ya-tracker-mcp

Made for: Claude Code.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/imdeniil/ya-tracker-mcp/claude-md/github.svg)](https://agentmods.dev/instructions/imdeniil/ya-tracker-mcp/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/imdeniil/ya-tracker-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/imdeniil/ya-tracker-mcp/claude-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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/imdeniil/ya-tracker-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/imdeniil/ya-tracker-mcp/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 931 This file is loaded in full into every session.

When invoked 931 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

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	$0.00931	$0.00931
Opus 5.5	$0.00372	$0.00372
Sonnet 5.5	$0.00186	$0.00186
Haiku 4.5	$0.00093	$0.00093

Measured 2mo ago against content hash 38ca40cf7cd8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ya-tracker-mcp CLAUDE.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 2mo 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.

CLAUDE.md · 72 lines

How it starts

The opening of the file, as written. The whole thing — 72 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Ya-Tracker-MCP

MCP-сервер для Yandex Tracker API на базе FastMCP. Версия в pyproject.toml.

Общие правила

Думай и действуй на английском, отвечай в чате на русском
Используй uv

Документация

docs/mcp.txt — справочник FastMCP. Не читай полностью, ищи нужную информацию по ключевым словам
docs/YaTrackerApi.md — подробная документация по API Яндекс Трекера
docs/ya-tracker-mcp-reference.md — справочник по самому проекту

Архитектура

ya_tracker_mcp/
├── server.py              — точка входа, lifespan (инициализация клиента), регистрация всех модулей
├── tools/                 — 23 модуля MCP-инструментов
│   ├── issues.py          — CRUD задач, поиск, changelog, перемещение
│   ├── entities.py        — проекты/портфолио/цели (CRUD, комментарии, связи, чеклисты, метрики)
│   ├── directories.py     — справочники (типы, статусы, приоритеты, поля) с кешированием
│   ├── automations.py     — автоэкшены, макросы, триггеры
│   ├── queues.py          — очереди и версии
│   ├── boards.py          — доски и колонки
│   ├── overviews.py       — сводки по задаче/очереди
│   ├── bulk_reads.py      — параллельный fan-out для read-операций (bulk_list_links)
│   ├── presets.py         — пресеты создания задач из YAML-конфига
│   └── ...                — comments, links, transitions, users, worklog, checklists,
│                            attachments, team, bulk, imports, filters, dashboards, external_links
├── utils/
│   ├── directory_manager.py — DirectoryManager: кеш справочников в YAML с TTL
│   └── formatters.py       — format_mcp_item/format_mcp_list для MCP-ответов
├── resources/static.py    — 6 статических ресурсов (query language, YFM, типы связей и др.)
├── prompts/prompts.py     — 4 промпта (мои задачи, визард, декомпозиция, отчёт просрочки)
└── ~/.cache/ya-tracker-mcp/ — YAML-конфиги (presets.yaml, team.yaml, directories.yaml)

Ключевые паттерны

Register-pattern

Каждый модуль в tools/ экспортирует register_*_tools(mcp: FastMCP). Внутри — @mcp.tool() декораторы. Доступ к API через ctx.lifespan_context["tracker"].

Read the full file on GitHub · 72 lines

Changes

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.

2mo ago First seen · 72 lines · 931 tokens per session scan A 38ca40cf7cd8

Subscribe to this mod's changes

ya-tracker-mcp CLAUDE.md is an instructions file published in the GitHub repository imdeniil/ya-tracker-mcp (3 stars, last pushed 6mo ago), licensed MIT. It adds 931 tokens to every session, about $0.0037 per session on Opus 5.5. 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.

Project management

ya-tracker-mcp CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
ya-tracker-mcp CLAUDE.mdimdeniil/ya-tracker-mcp	Instructions file	3	6mo ago	MIT	A	931	Claude Code
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vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	274k	2d ago	MIT	A	4,313	Codex, OpenCode

ya-tracker-mcp: Instructions file for Claude Code