Official
Microsoft's free official MCP server for Microsoft Learn docs: search, page fetch and code samples with no key
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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2GIS MapGL MCP server
2GIS MCP (mapgl-mcp-server)
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
Plasma design system docs MCP server
plasma-mcp-server
SaluteDevices' official MCP server for the Plasma design system docs: components, icons, tokens and install guides
Aurora OS developer portal MCP server
dev-aurora MCP
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
VkusVill's official MCP: product search with ingredients and nutrition, deals, alternatives, recipes, stores and a cart link
Official
An MCP server and skill for a set of thousands of brand SVG icons: the agent searches and inserts icons with no key
Official
Google's official remote MCP server: grounds agent answers about Google Maps Platform development in current docs
Bitrix24 REST API documentation MCP
Bitrix MCP REST API Documentation
Bitrix24's official remote MCP server: the agent looks up REST API methods, parameters and events in current documentation
Official
An MCP server for image generation through Sber's official Kandinsky API, with style choice and negative prompts
KontragentPro MCP: Russian company lookup
KontragentPro MCP server
KontragentPro's official MCP that checks Russian companies by INN with no key required: EGRUL, FNS filings, bankruptcy, inspections and sanctions lists
CBR currency exchange MCP server
evo-container-apps-currency-exchange-mcp-server-lab
A Cloud.ru teaching Node.js MCP server: daily Central Bank of Russia exchange rates and conversion to rubles, runs via Docker
Tebiz Data API: FNS financials and 44-FZ procurement
Tebiz Data API
Tebiz's official remote MCP server for FNS financial statements by INN and 44-FZ procurement contracts by OKPD2, plus REST examples in Python and Node.js
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.