MCP servers

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. This section lists servers with their transport, auth method and environment variables, an install command and an honest read on the risks.

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Found: 586

Russian stack

An MCP server for the Megaplan v3 API: tasks, deals, projects and employees through an agent, plus ready-made skills for daily tasks and a deal wizard

High risk2Repository stars
Russian stack

A 155-tool MCP server for Yandex Direct, Metrika, Wordstat and Webmaster, with self-setup OAuth and read-only and confirm modes

High risk2Repository stars
Russian stack

An unofficial Yandex Music MCP server: likes, genre analysis, search and playlist management over HTTP or stdio

Medium risk2Repository stars
Russian stack

An MCP server that searches 1C software products in the current price list and builds a quote table with prices

Low risk2Repository stars
Russian stack

An MCP debug server for 1C over the HTTP Debug Protocol: breakpoints, step execution, variables and call stack

Medium risk2Repository stars
Russian stack

An MCP server covering 466 methods of Ozon's Seller and Performance API, with ready workflows and an operational knowledge base

High risk2Repository stars
Russian stack

MCP server for the MoySklad JSON API 1.2: stock, orders, profit reports and document creation behind two safety gates

High risk2Repository stars
Official

Hosted MaxStat MCP server for searching and analyzing channels and posts in the MAX messenger

Medium risk2Repository stars
Russian stack

A Yandex Market Partner API MCP server for sellers: orders, returns, listings, prices, reports, reviews and chats

High risk2Repository stars
Russian stack

A read and write MCP server for the Bitrix24 REST API: CRM, tasks, scrum, calendar, disk, messaging and portal events

High risk2Repository stars
Russian stack

A 1C-Bitrix CMS module that turns the website itself into an MCP server exposing infoblocks and the user profile via tokens

Medium risk2Repository stars

Max Bot MCP server

Max Bot MCP Server

Russian stack

An MCP server that reads a bot's messages in the Max messenger: chats, members, text search and attachment downloads

Medium risk1Repository stars
Russian stack

A WEEEK MCP server: tasks via the public API and full knowledge-base CRUD via the internal API with a saved browser session

Medium risk1Repository stars

Yandex Cloud Billing MCP

yandex-cloud-mcp-billing

Russian stack

Yandex Cloud spend MCP: cost breakdowns by service, folder and resource label, with conversion to any currency

Low risk1Repository stars
Russian stack

An MCP server for pre-project land analysis: Rosreestr boundaries, Yandex geocoding and maps, infrastructure and geometry

Medium risk1Repository stars
Russian stack

An MCP server for the InSales online store platform: products, orders, customers and categories via the admin API

Low risk1Repository stars

Yandex Direct MCP with two access modes

Яндекс Директ MCP

Russian stack

A Yandex Direct MCP with two connection modes: a read-only remote URL and a full-access local npx server

High risk1Repository stars
Russian stack

An MCP server for Yandex Wordstat via the Yandex Cloud Search API: frequency, dynamics, regions and an operator-aware phrase builder

Low risk1Repository stars
Russian stack

A Python client and MCP server for Robokassa: invoices, status checks, refunds, holds, recurring charges and 54-FZ receipts, 18 tools

High risk1Repository stars
Russian stack

An MCP server for Mail.ru mail: reading, search, folder sorting and archiving that works around Mail.ru's IMAP quirks

Medium risk1Repository stars
Russian stack

A Python MCP server with 48 Yandex Direct tools and Wordstat frequency lookup, switchable between sandbox and production

High risk1Repository stars
Russian stack

A Kaiten MCP server on PyPI with local stdio and a remote Streamable HTTP mode for a whole team via Docker or Kubernetes

High risk1Repository stars

Frequently asked questions

What is an MCP server?

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. The agent calls its tools while it works.

How do I connect an MCP server to an agent?

The entry lists how to run it (npx, uvx, docker or a remote URL) and the environment variables. A config snippet goes into the agent settings.

Do I need a key or a paid account?

It depends on the server. Each entry states the auth method and requirements, including paid accounts, in the limitations block.