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: 90

Official

Microsoft's free official MCP server for Microsoft Learn docs: search, page fetch and code samples with no key

1.9KRepository stars

2GIS MapGL MCP server

2GIS MCP (mapgl-mcp-server)

Official

2GIS's official MCP server on top of the MapGL JS API: place search, geocoding, routes and isochrones, works with a demo key out of the box

3Repository stars
Official

SaluteDevices' official MCP server for the Plasma design system docs: components, icons, tokens and install guides

3Repository stars
Official

Aurora OS's official developer portal MCP: an agent finds the right documentation, code examples and exact source links, no login needed

VkusVill MCP server

VV MCP Server

Official

VkusVill's official MCP: product search with ingredients and nutrition, deals, alternatives, recipes, stores and a cart link

An MCP server that gives an agent search over a large Claude Code guide, official docs, releases and ready-made templates

6.1KRepository stars
Official

An MCP server and skill for a set of thousands of brand SVG icons: the agent searches and inserts icons with no key

2.8KRepository stars

An MCP server for NixOS resources: search packages and options so the agent does not invent names and settings

849Repository stars
Official

Google's official remote MCP server: grounds agent answers about Google Maps Platform development in current docs

104Repository stars
Russian stack

An MCP server with a database of Russian federal laws and codes: full-text article search, citation checks and currency checks

7Repository stars

Bitrix24 REST API documentation MCP

Bitrix MCP REST API Documentation

Official

Bitrix24's official remote MCP server: the agent looks up REST API methods, parameters and events in current documentation

7Repository stars
Russian stack

A set of MCP servers that read prices, stock, ratings and reviews from Wildberries, Ozon, Yandex Market, Avito and a few more Russian retailers

5Repository stars

Moscow Exchange MCP server on Symfony

Сервер MCP для Московской биржи

Russian stack

A PHP and Symfony MCP server over the Moscow Exchange's open ISS API: security specs, indices and trading results

4Repository stars
Russian stack

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

3Repository 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

3Repository stars
Russian stack

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

3Repository 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

2Repository stars
Russian stack

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

2Repository stars
Russian stack

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

2Repository stars

Read-only Yandex Cloud MCP server

Yandex Cloud MCP Server

Russian stack

An unofficial read-only Yandex Cloud MCP server: VMs, networks, disks, and access at folder, cloud and org level

2Repository stars
Russian stack

An MCP server for the paid XMLRiver service: Google and Yandex SERP parsing, Wordstat frequency and suggestions in one package

1Repository 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.