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

Local memory for agents: stores conversations and project files verbatim and retrieves them with semantic search over MCP

MCP serverMedium riskNo VPN needed59.3KRepository stars
Official

A self-hosted knowledge base with block-level references and a built-in MCP server for connecting AI agents to your notes

MCP serverMedium risk46.5KRepository stars
Official

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

MCP serverMedium riskRussian stackNo VPN needed

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

MCP serverMedium riskRussian stackNo VPN needed
Official

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

MCP serverMedium risk87.5KRepository stars
Official

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

MCP serverMedium risk37.2KRepository stars
Official

Long-term memory for agents: a remote MCP server, plugins for Claude Code, Cursor and Codex, and an API for your own apps

MCP serverMedium risk31KRepository stars
Official

An open MCP server and agent skill set for SEO: keyword research, competitors, backlinks and site audits powered by DataForSEO

MCP serverMedium risk21.5KRepository stars

Minutes

minutes

Official

A local-first MCP server for meeting memory: on-device recording and transcription into Markdown, searchable from Claude Code, Codex, Cursor and any MCP client

MCP serverMedium riskNo VPN needed1.5KRepository stars
Official

The official Todoist MCP server: the agent finds, creates and updates tasks and projects in your account

MCP serverMedium risk553Repository stars
Official

Official Anytype MCP server: an agent searches, creates and edits objects, lists and types in your knowledge base

MCP serverMedium riskNo VPN needed526Repository stars

Anima Agent Grid MCP

Agent Grid MCP Server Guide

Official

Anima Agent Grid MCP server and skill: the agent builds a web app from a prompt, a website or a Figma design and publishes it

MCP serverMedium risk6Repository stars
Official

The official MCP server for the paid NewDB API: passports, bailiff debts, company registry, tax account holds and bankruptcy checks across Russia and the CIS

MCP serverMedium 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.