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: 17

Official

DaData official MCP: an agent looks up companies by tax ID, standardizes addresses and identifies a domain or email owner

Medium risk

MCP server for Google Sheets and Google Drive: an agent reads, edits and creates spreadsheets, tabs and charts

High risk1KRepository stars

MCP server and CLI to drive real Microsoft Excel: Power Query, DAX, VBA, PivotTables and charts

High risk791Repository stars
Russian stack

A free MCP server for a working 1C infobase: the agent reads data from plain requests and gets the metadata structure of any configuration

Medium risk55Repository stars
Russian stack

Unofficial Checko.ru MCP server for counterparty checks: EGRUL, EGRIP, financials, court cases, state contracts and bankruptcies

Medium risk14Repository 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

Low risk4Repository stars

DaData MCP

dadata-mcp

Russian stack

DaData MCP server with 31 tools: address suggestions, company lookup by INN, phone and passport cleaning, reference lists

Medium risk3Repository 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

Low risk2Repository stars
Russian stack

EGRUL and EGRIP MCP server: company and sole proprietor details, director and founders from Federal Tax Service open data, self-hosted

Medium risk1Repository stars

MOEX MCP Server on Go

MOEX MCP Server

Russian stack

A lightweight Go MOEX MCP server with two run modes, stdio and HTTP, exposing the same REST API for integration with other services

Low risk
Russian stack

A TypeScript Moscow Exchange ISS MCP server on a vertical-slice architecture: 20 tools from quotes to a bond yield curve

Low risk
Russian stack

A .NET MOEX MCP server with clean architecture: stocks, bonds, currencies, metals, comparison and performance ranking

Low risk
Russian stack

A read-only Rust MCP server for 1C:Enterprise data that warns about silent query traps, and lets the platform build the query text instead of the model

Low risk
Russian stack

A read-only Python MCP server for the official Moscow Exchange ISS API: stocks, bonds, FORTS futures and dividends

Low risk

MOEX ISS and risk analytics MCP

MOEX Market Analyst Agent (OpenRouter + MCP)

Russian stack

Two MCP servers for MOEX data and portfolio risk from a multi-agent MOEX analyst project: quotes, VaR and CFO reports

Low 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.