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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Editors’ pick

Microsoft's official MCP server for driving a browser with Playwright through the accessibility tree, no screenshots needed

MCP serverMedium risk37.7KRepository stars

A personal search engine over your pages and files with MCP access: the agent searches your personal index and the data stays with you

MCP serverMedium risk5.8KRepository stars

A local web engine for the agent over MCP: search, fetch, crawl, extract and research with no keys and no cloud

MCP serverMedium risk5.4KRepository stars

An MCP server for private web search through your SearXNG instance: search with pagination and filters, page and PDF reading

MCP serverMedium risk1.3KRepository stars

MCP server for Reddit: an agent reads hot threads from a subreddit and analyzes posts with their comments

MCP serverMedium risk425Repository stars
Russian stack

Buyer-side Ozon MCP server: product search, product pages with prices and stock, customer reviews

MCP serverMedium risk69Repository stars
Official

Yandex's official MCP server for web search via Yandex Search API: results with sources and a generative answer

MCP serverMedium risk48Repository stars
Russian stack

Unofficial buyer-side Ozon MCP server: product search, prices, specs and reviews without Seller API keys

MCP serverMedium risk13Repository stars

Yandex Browser tabs MCP server

Yandex Browser Tabs MCP Server v2.0

Russian stack

An MCP server for controlling Yandex Browser tabs over the Chrome DevTools debugging protocol

MCP serverMedium risk9Repository 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.