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: 85

Official

Official Paddle Billing MCP server: catalog, customers, transactions, subscriptions and reports via your agent, with a filter for risky operations

High risk51Repository stars
Official

Two official Prisma MCP servers: a local one for migrations and Prisma Studio, and a remote one for managing Prisma Postgres databases

High risk49Repository stars
Official

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

Medium risk48Repository stars

Lineai MCP Server

lineai-mcp-server

Official

MCP server for the Lineai platform (formerly CodeLogic): impact analysis of code and database changes from a dependency graph

Medium risk38Repository stars
Official

Infobip's official remote MCP servers: SMS, WhatsApp, Viber, RCS, email, voice, push, 2FA and customer data

High risk35Repository stars
Official

Official Aiven MCP server: manage PostgreSQL, Kafka, applications and other services of the cloud data platform from an agent

High risk28Repository stars
Official

Official remote Raygun MCP server: the agent investigates errors, deployments, performance and user sessions

High risk22Repository stars
Official

Finam's official MCP server for trading and market data through its Trade API: account, orders, candles and order book in plain language

High risk11Repository stars

Bitrix24 REST API documentation MCP

Bitrix MCP REST API Documentation

Official

Bitrix24's official remote MCP server: the agent looks up REST API methods, parameters and events in current documentation

Low risk7Repository 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

Medium risk6Repository stars
Official

An official long-term memory MCP server for agents on YDB Serverless: mem0 extracts facts, YDB stores the vectors

Medium risk2Repository stars
Official

Hosted MaxStat MCP server for searching and analyzing channels and posts in the MAX messenger

Medium risk2Repository stars
Official

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

High 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.