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: 579

Yandex Calendar MCP server

Яндекс Календарь MCP для Claude

Russian stack

An MCP server for Yandex Calendar: view, create and delete events using an app password

Medium risk3Repository stars
Russian stack

An MCP server for Tilda: reads via the official API and writes via a logged-in Chrome over CDP, including a full Zero Block element editor

High risk3Repository stars
Russian stack

A self-hosted MCP for Yandex Search API v2: web, image and generative search across all six Yandex indexes

Low risk3Repository stars
Russian stack

A translator from the cloud DataLens API to internal open-source DataLens 2.9.0 calls, plus a Streamable HTTP MCP server on top

Medium risk3Repository stars
Russian stack

A Playwright-based MCP server for Yandex Eda: restaurant search, cart and order placement with dry-run protection against accidental payment

High risk3Repository stars

Yandex Tracker and Yandex Wiki MCP servers

MCP Framework и MCP Серверы

Russian stack

A monorepo of MCP servers for the Yandex Tracker API v2/v3 and Yandex Wiki on a shared framework, with an interactive connect CLI and .mcpb bundles

Medium risk3Repository stars
Russian stack

An MCP server built on the official moexalgo library: 24 tools for candles, order book, trades and stats from MOEX ISS and ALGOPACK

Low risk3Repository stars
Russian stack

A TypeScript MCP server for reading Yandex Tracker: issues, filter and query-language search, queues, users, and type and status directories

Low risk3Repository stars
Russian stack

Full Yandex Tracker API coverage via uvx: 146 tools for issues, projects, portfolios, goals, boards, sprints and worklogs

High risk3Repository stars
Russian stack

A browser-based MCP server for job search on hh.ru: resume-matched vacancy recommendations, applications and statuses

High risk3Repository stars
Russian stack

A small MCP server on the Yandex Weather SmartHome API: current weather, daily and hourly forecasts with a free-tier key

Low risk3Repository stars
Russian stack

An MCP server for the Ozon Seller API with a PostgreSQL audit log, Redis caching and rate limits, a circuit breaker and a no-key demo mode

High risk3Repository stars

Voximplant MCP server

voximplant-mcp

Russian stack

An MCP server for Voximplant cloud telephony: call history, call recordings, SMS, ACD and SmartQueue queues, VoxEngine scenarios

High risk3Repository stars
Russian stack

An unofficial Planfix MCP server with 93 read operations via the web client interface: tasks, comments, webhooks, integrations

High risk3Repository stars
Russian stack

Python MCP server for WEEEK API v1: tasks, projects, boards, funnels, deals and contacts, with SSE mode for n8n

High risk3Repository stars

DaData MCP

dadata-mcp

Russian stack

DaData MCP server with 31 tools: address suggestions, company lookup by INN, phone and passport cleaning, reference lists

Medium risk3Repository stars

Chestnyi Znak MCP server

@woyax/mcp-chestnyi-znak

Russian stack

MCP server for the Chestnyi Znak True API: documents, marking codes, balances and participant checks by INN

Medium risk3Repository stars

Pachca MCP

mcp-pachca

Russian stack

MCP server for the Pachca corporate messenger: chats, message search, users and sending messages

High risk3Repository stars
Russian stack

A Kaiten MCP server built on Spring AI with SSE transport, reachable over a local port

Medium risk2Repository stars
Russian stack

An unofficial MCP for a personal Avito account via an already signed-in browser session over CDP: no client_id, no password, no SMS code

Medium risk2Repository stars

MOEX ISS MCP server (Go)

go_mcp_server_moex

Russian stack

A Go MCP server over the Moscow Exchange's public ISS information server: instruments, markets, boards and trading history with no key

Low risk2Repository stars

MCP server for Ozon Seller API

mcp-server-ozon-seller

Russian stack

An MCP server, CLI tool and Pydantic models for the full Ozon Seller API: 111 actions across products, shipments, finance and reviews via search and execute

High risk2Repository stars

Evolution Managed RAG MCP server

Agentic RAG Telegram Bot + MCP Managed RAG

Official

A Cloud.ru teaching MCP server on top of Evolution Managed RAG: hands the agent context from a knowledge base, with a sample GigaChat Telegram bot included

Medium risk2Repository 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.