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 access level with its reasons.

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Russian stack

An MCP server for the Chestny Znak GIS MT and SUZ systems with 33 methods: marking code checks, emission, application reports and product routes by GTIN

Broad access3Repository stars
Russian stack

An MCP server for the iikoServer REST API: products, employees, invoices, cash shifts, encashment and OLAP reports, including raw calls to any endpoint

Broad access1Repository stars
Russian stack

A remote MCP server for htmlweb.ru with dozens of methods: INN checks, geodata, calendar, validators, plus card binding and charges

Broad access

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.