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: 1170

Russian stack

A Yandex Metrika MCP server generated from the API spec: 108 methods, 10 tools declared by default, transparent filters and response metadata

Medium risk2Repository stars
Official

SendPulse's official remote MCP server: statistics, campaigns and user data through an agent chat

High risk1Repository stars
Russian stack

Full 65-operation YouGile API coverage with configurable permissions, write confirmation and a shared company rate limit

High risk
Russian stack

12 dependency-free Yandex Direct tools: a plan-then-confirm write flow, with campaign resume and delete simply not implemented

High risk
Official

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

Low risk
Official

Sber's official MCP for corporate clients: an agent works with ruble payment orders and account statements through the bank API

High risk
Official

T-Investments official remote MCP: an agent reads the portfolio and quotes and can place orders on the brokerage account itself

High risk

Bitrix24 portal MCP server

MCP-сервер портала Битрикс24

Official

Bitrix24's official per-portal MCP: an external agent uses OAuth or a token to read and change tasks, deals, meetings and mail

High risk
Official

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

Medium risk
Official

MWS TeamStream's official MCP: an agent finds recordings by meaning and reads transcripts and summaries right from AI tools

Medium risk

Yandex Wiki MCP server

MCP-сервер Яндекс Вики

Official

Yandex Wiki official MCP: an agent searches and reads knowledge base pages, builds summaries and creates new pages on behalf of the employee

Medium risk

YooKassa MCP server

MCP-сервер ЮKassa

Official

YooKassa official MCP: an agent creates payment links and invoices, checks statuses and refunds, but cannot move money on its own

High risk

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

Low risk

An open-source Claude Design alternative that builds prototypes, decks, dashboards and video through your local agents

High risk98.5KRepository stars
Official

A global intelligence MCP server: news, geopolitical risk, markets and infrastructure exposed as agent tools

Medium risk87.5KRepository stars

Local code graph for agents: an MCP server returns entry points, symbol links and change impact in one call

Medium risk72.4KRepository stars
Official

A self-hosted trend and news monitor with an MCP server: hot-topic aggregation, RSS and smart alerts

Medium risk62.6KRepository stars

An MCP server that builds a code graph of functions, classes, calls and routes and answers the agent's structural queries locally

Medium risk45.4KRepository stars
Official

The official CCXT MCP server and skills: market data, balances and opt-in trading across crypto exchanges and prediction markets

High risk44.2KRepository stars
Official

The official Reactive Resume MCP server and skill: the agent builds and edits resumes and runs a job application tracker

Medium risk43.5KRepository stars

A context database for agents: cross-session memory, documents and skills in one viking:// file tree, reachable through MCP and hooks

Medium risk38.9KRepository stars
Official

Translates scientific PDFs while keeping formulas, tables and layout intact, as a CLI, Docker image and MCP server for agents

Medium risk37.3KRepository stars

An MCP server for agentic trading: backtesting, 462 prebuilt alphas, trade journal analysis and multi-agent research teams

High risk34.3KRepository 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.