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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Official

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

MCP serverMedium riskNo VPN needed62.6KRepository stars

Wenyan MCP

文颜 MCP Server

Official

An MCP server that formats Markdown with ready themes and saves the article to a WeChat official account draft

MCP serverHigh riskNo VPN needed1.3KRepository stars
Official

Official hosted RuSender MCP server with ready skills for email campaigns, contact lists and analytics

MCP serverHigh riskRussian stackNo VPN needed

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.