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: 155

Russian stack

An MCP server for the SMS.RU sending service: sending SMS, delivery checks, balance and cost estimates

Medium risk
Russian stack

A browser extension and local MCP server with 254 tools: the agent reads and changes the DOM, clicks and runs JS in Yandex Browser and Chromium tabs

High risk
Russian stack

A modular MCP server for Yandex 360: Wiki only for now, a service's tools appear only when its tokens are set

Medium risk
Russian stack

A local read-only MCP server suite for 1C: a Rust code indexer, metadata skills, a prompt gallery and platform help search, with evidence-backed answers

Low risk

iiPodpis MCP server

ИИПодпись MCP

Russian stack

A remote MCP for the iiPodpis e-signature service: document upload, counterparty checks by tax ID and a contract risk scanner

Medium risk
Russian stack

A script installs BSL Language Server as a Linux systemd service and, with a flag, opens an MCP endpoint for AI agents

Medium risk
Russian stack

An 18-tool YouGile MCP server that can fetch keys for every company on an account and switch the active one on the fly

Medium risk
Official

Official hosted RuSender MCP server with ready skills for email campaigns, contact lists and analytics

High risk

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.