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: 786

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

A multi-tenant Kommo (amoCRM) MCP built on Fastify with confirmation for multi-record operations and pipeline caching

High 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

Kaiten MCP Server (TDD)

Kaiten MCP Server

Russian stack

A TypeScript MCP server for the Kaiten kanban tool: five tools for cards and time tracking, built test-first with full test coverage

High risk2Repository stars
Russian stack

A WEEEK MCP server creates a task from project, column and assignee names in one call, no chain of lookups for their IDs

Medium risk2Repository stars

ABS Studio Server

ABS Studio — server

A paid self-hosted MCP server for ABS Studio: routing across seven LLM providers and 157 tools on your own VPS

High risk2Repository stars
Russian stack

A stdio MCP server with seven AmoCRM lead tools that talks not directly to the API but to a separately deployed FastAPI proxy

High risk2Repository stars
Russian stack

A Bitrix24 MCP server with 43 tools and about 870 actions that executes real REST API calls instead of just serving documentation

High risk2Repository stars

Yandex Direct MCP with launch policies

yamcp (Yandex Direct MCP Server)

Russian stack

A Yandex Direct MCP server for agencies: reports, campaign audits and safe campaign creation under fixed business policies

High risk2Repository stars
Russian stack

An MCP server for the OpenSERP search platform: web and image search across several engines including Yandex, plus page text extraction

Low risk2Repository stars
Russian stack

An MCP server that searches Wildberries and Ozon product cards for the Hermes agent, no keys, no side-side comparison logic

Low risk2Repository stars
Russian stack

An MCP server for the Alfa-Bank Business Alfa API: accounts, statements, payments and rates, flagged as an unverified demo until a bank agreement is signed

High risk2Repository stars
Russian stack

An MCP server for Tochka Bank's live business API: accounts, statements, and drafting rouble payments that a human signs via SMS in online banking

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

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.