MCP server de Yandex 360

ycli

Yandex 360 for people and for agents.

Tracker, Wiki and Forms from a command line, an MCP server and Python: one tool, and one name for each operation everywhere.

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• A command line that scripts well. JSON when piped, ready for jq, --dry-run for every write, an exit code for each kind of failure.
• An MCP server agents can trust. Every tool says whether it reads, writes or destroys; serve only reads, or a small everyday set.
• A typed Python SDK. Pydantic models for every answer, and examples the test suite runs.
• Careful with your data. A delete asks first, and your token goes only to Yandex's own hosts.

Documentation: ycli.savaznatnov.dev.

Install

uv tool install 'yandex-cli[mcp]'   # the ycli command, with the MCP server
uvx yandex-cli --help               # or run it once, without installing
pipx install 'yandex-cli[mcp]'      # or with pipx

The command is ycli (also yandex-cli). Then sign in: ycli auth login (how).

Writing Python? Add the SDK to your project: uv add yandex-cli.

Extra	Adds	Install
mcp	the MCP server, ycli mcp start	uv tool install 'yandex-cli[mcp]'
service-account	the SDK's ServiceAccountAuth for a Yandex Cloud service-account key	uv add 'yandex-cli[service-account]'

Connect your AI client

Every client gets the same MCP server, uvx --from 'yandex-cli[mcp]' ycli mcp start, and the same two variables.

Client	Fastest way
Claude Code	/plugin marketplace add bim-ba/ycli, then /plugin install yandex-360@ycli
Claude Desktop	open the .mcpb bundle from the latest release
Cursor	one-click install
VS Code	one-click install
Windsurf (Devin Desktop)	config file
Zed	config file
Codex	config file
Gemini CLI	config file
opencode	config file
Any other MCP client	three values to copy

Also: a Docker image, ghcr.io/bim-ba/ycli (as a server or a plain CLI), pipelines, and the official MCP Registry entry io.github.bim-ba/ycli.

Something not working? If it does not work.

Use it

Command line

ycli tracker issues get TRACKER-1                  # a table at a terminal
ycli tracker issues get TRACKER-1 | jq .summary    # JSON when piped
ycli -o yaml wiki pages get onboarding             # or pick: -o json | yaml | pretty | csv | markdown | ndjson | name
ycli tracker boards delete 7 --dry-run             # print the request a write would send
ycli tracker boards delete 7 --yes                 # a delete asks first; --yes answers
ycli api issues/TRACKER-1 --service tracker        # an endpoint ycli does not wrap

More: Script the CLI, Call an unwrapped endpoint, the CLI reference.

MCP server

ycli mcp start                     # every tool, reads and writes
ycli mcp start --read-only         # reads only
ycli mcp start --toolsets core     # about 40 everyday tools, for a client that caps the count
ycli mcp methods --toolsets core   # list the tool names without starting the server

More: Serve the MCP server, Self-host over HTTP for a team, the tool reference.

Python

from ycli.yandex.tracker.client import TrackerClient

tracker = TrackerClient(oauth_token="…", organization_id="…")
print(tracker.issues.get("TRACKER-1").summary)

More: the SDK reference.

Claude Code plugin

/plugin marketplace add bim-ba/ycli
/plugin install yandex-360@ycli

It adds the MCP server and five skills (yandex-360, yandex-360-tracker, yandex-360-wiki, yandex-360-forms, yandex-360-datalens) that teach an agent the commands and the API's quirks. Source: plugins/yandex-360/.

Configure

ycli auth login     # gets a token through Yandex ID, finds your organization, saves both to .env
ycli auth status    # whose token it is, and whether each service accepts it
ycli doctor         # something not working? every check in order, with the fix

ycli auth login needs a Yandex OAuth app of your own the first time: Authenticate walks you through it. ycli reads two variables, from the environment or a .env file:

YANDEX_ID_OAUTH_TOKEN=...        # a Yandex OAuth token with Tracker, Wiki and Forms access
YANDEX_ID_ORGANIZATION_ID=...    # your Yandex 360 organization id

Timeouts, retries, limits, logging and the exit codes are in the configuration reference.

Coverage

ycli wraps 468 operations across 88 resources of the Tracker, Wiki, Forms, and DataLens API. Every one is reachable from the Python SDK and the CLI, and 458 MCP tools serve them to agents (456 per service plus schema_get, status_get).

Legend. ✅ in CLI or MCP means the resource is reachable on that surface; MCP tools carry honest hints (reads are readOnlyHint, writes say whether they are destructive or idempotent), and ycli mcp start --read-only serves only the reads. Resource and operation names link to the official Yandex API reference. An operation has one of three states against what Yandex publishes. Covered (no mark): ycli sends every published parameter and reads every published field. Partial (◐): ycli wraps it and differs somewhere; the mark links to the row that says where and why. Not covered (○): Yandex publishes it and ycli does not wrap it; these are listed under each service. Wiki, Forms and DataLens are measured against their OpenAPI documents; Tracker publishes none, so its state is measured against the reference pages (operations, and query parameters where a page lists them). DataLens is in progress, wrapped section by section: the operations of a section ycli has not begun are pending, not missing. Generated from the code by scripts/gen_coverage.py; do not edit by hand.

Tracker

Issues & work items

Resource	Operations	CLI	MCP
issues	get · search · count · create · update · move · suggest · scroll_clear · update_bulk · move_bulk · transition_bulk · import_	✅	✅
comments	list · get · create · update · delete · reactions_create · import_	✅	✅
links	list · list_filtered · create · delete · import_	✅	✅
transitions	list · execute	✅	✅
worklog	list · search · list_global · create · update · delete · import_	✅	✅
changelog	list	✅	✅
checklists	list · create · update · delete · clear	✅	✅
attachments	list · download · thumbnails_download · get · delete · upload · upload_temp · import_ · import_for_comment	✅	✅
remotelinks	list · create · delete	✅	✅

Agile boards

Resource	Operations	CLI	MCP
boards	list · get · create · update · delete	✅	✅
sprints	list · get · create · update · delete · start · archive	✅	✅
columns	list · get · create · update · delete	✅	✅

Dictionaries

Resource	Operations	CLI	MCP
priorities	list · create · update	✅	✅
statuses	list · create · update	✅	✅
resolutions	list · create · update	✅	✅
issuetypes	list · create · update	✅	✅
linktypes	list	✅	✅

Fields, queues & structure

Resource	Operations	CLI	MCP
fields	list · get · create · update · categories_create · categories_update	✅	✅
localfields	list · get · create · update	✅	✅
components	list · create · update · list_for_queue · get · delete · user_permissions_get · group_permissions_get	✅	✅
queues	list · get · tags_list · versions_list · fields_list · create · delete · restore · permissions_update · tags_delete · versions_create · versions_get · versions_update · versions_delete · user_permissions_get · group_permissions_get	✅	✅
workflows	list · get · list_for_queue · create · update · actions_update · delete	✅	✅
projects	list · get · queues_list · create · update · delete	✅	✅

Automation & bulk

Resource	Operations	CLI	MCP
macros	list · get · create · update · delete	✅	✅
triggers	list · get · create · update · webhook_log_list	✅	✅
autoactions	get · create · logs_list · logs_get	✅	✅
dashboards	create · widgets_create_cycle_time	✅	✅
bulk	get · issues_list	✅	✅

Entities, users & search

Resource	Operations	CLI	MCP
entities	create · get · update · delete · search · events_list · permissions_get · permissions_update · permissions_get_direct · [permissions_update_direct](https://yandex.ru/support/tracker/en/api/entitie