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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Editors’ pick

One MCP server for Gmail, Calendar, Drive, Docs, Sheets, Slides, Forms, Tasks, Contacts, Chat and Apps Script with OAuth 2.1

MCP serverHigh risk3.2KRepository stars
Official

Salesforce's official DX MCP server: work with orgs, metadata, data, users and Apex tests from your agent

MCP serverHigh risk483Repository stars

Bitrix24 portal MCP server

MCP-сервер портала Битрикс24

Official

Bitrix24's official per-portal MCP: an external agent uses OAuth or a token to read and change tasks, deals, meetings and mail

MCP serverHigh risk

YooKassa MCP server

MCP-сервер ЮKassa

Official

YooKassa official MCP: an agent creates payment links and invoices, checks statuses and refunds, but cannot move money on its own

MCP serverHigh risk

An MCP server for your personal WhatsApp account: search and read chats, contacts, send messages and files through an agent

MCP serverHigh risk6.3KRepository stars
Russian stack

A Telethon MCP server: the agent reads and sends messages and manages chats, contacts and folders in your Telegram account

MCP serverHigh risk1.7KRepository stars
Official

Official LINE MCP server: an agent sends messages through the Messaging API from your LINE Official Account

MCP serverHigh risk783Repository stars

KeyID agent-kit

@keyid/agent-kit

Official

An MCP server that gives an agent a real email address: 27 tools for sending, replying, inbox search and contacts

MCP serverHigh risk660Repository stars
Official

monday.com's official MCP server: boards, items, columns, forms and the full GraphQL API, plus a monday CRM plugin

MCP serverHigh risk426Repository stars

A self-hosted MCP server for Odoo: read and gated writes of ERP data through an agent, any edition and version

MCP serverHigh risk418Repository stars

MCP server for Odoo: the agent reads, creates and updates ERP records, searches data and calls business operations within Odoo permissions

MCP serverHigh risk392Repository stars
Russian stack

An MCP server for Bitrix24 CRM contacts and deals via an inbound webhook: search, lists and deal stage changes

MCP serverHigh risk65Repository stars

Bitrix24 MCP Server (gunnit)

Bitrix24 MCP Server

Russian stack

A TypeScript MCP server for Bitrix24 CRM: contacts, companies, leads, deals, tasks and sales rep performance reports

MCP serverHigh risk33Repository stars
Russian stack

A monorepo of MCP servers for Russian and CIS APIs: payments, CRM, marketplaces, delivery, HR and reference data

MCP serverHigh risk30Repository stars
Russian stack

An MCP server for an Avito seller account: buyer chats, listings, stats, promotion and orders, with a read-only mode

MCP serverHigh risk18Repository stars
Russian stack

An MCP with 23 tools, resources and prompts for Kommo, amoCRM's international product: deals, contacts, pipelines, Salesbot

MCP serverHigh risk14Repository stars
Russian stack

A minimal MCP server for amoCRM API v4: read and create leads, contacts and notes, with OAuth2 and long-term tokens

MCP serverHigh risk12Repository stars

Yandex Mail MCP

Yandex Mail MCP Server

Russian stack

Yandex Mail MCP server over IMAP and SMTP: search and read mail, attachments, send, move and delete

MCP serverHigh risk8Repository stars

Yzel

Yzel (Узел)

Russian stack

Eight MCP connectors in one package: 1C via OData, Wildberries, Ozon, Bitrix24, amoCRM, MoySklad, Telegram bot and iiko

MCP serverHigh risk5Repository stars

Bitrix24 MCP by Bit2Beat

Bitrix24 MCP Server

Russian stack

Bitrix24 MCP server over an inbound webhook: CRM, tasks, disk, calendar, chat, business processes and config migration between portals

MCP serverHigh risk5Repository stars
Russian stack

A simple Python MCP server for amoCRM: leads, contacts, companies, tasks, pipelines and notes for Claude Desktop

MCP serverHigh risk4Repository stars

Planfix MCP

planfix-mcp

Russian stack

Planfix MCP server: tasks, projects, contacts, comments and employees through the REST API

MCP serverHigh risk4Repository 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

MCP serverHigh risk3Repository stars
Russian stack

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

MCP serverHigh risk3Repository 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.