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

Supabase's official MCP server: the agent manages tables, reads project config and queries data after an OAuth login

MCP serverHigh risk2.9KRepository stars
Official

Stripe's official MCP server, plugins and skills: the agent searches the API and docs, reads and changes account data

MCP serverHigh riskNeeds a VPN1.8KRepository stars
Official

Alpaca's official MCP server: orders for stocks, ETFs, crypto and options, position management and market data in plain language

MCP serverHigh risk995Repository stars
Official

Timeweb Cloud's official remote MCP: account servers, databases, Kubernetes, domains, mail, S3 and billing, with mandatory confirmation for changes

MCP serverHigh riskRussian stackNo VPN needed24Repository stars
Official

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

MCP serverHigh riskRussian stackNo VPN needed

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

MCP serverHigh riskRussian stackNo VPN needed
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

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

MCP serverHigh riskRussian stackNo VPN needed

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

MCP serverLow 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
Official

MCP server and CLI for flight and hotel search and booking: hundreds of airlines, real prices, booking via a tool call

MCP serverHigh risk2.1KRepository 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

MCP server for Facebook and Instagram ads: campaigns, creatives, budgets and analytics through a conversation with the agent

MCP serverHigh riskNeeds a VPN1.3KRepository stars

KeyID agent-kit

@keyid/agent-kit

Official

An MCP server that gives an agent a real email address: 27 tools for sending, replying, inbox search and contacts

MCP serverHigh risk660Repository 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
Official

PayPal's official agent toolkit: an MCP server and SDK for invoices, orders, subscriptions, refunds and disputes

MCP serverHigh riskNeeds a VPN195Repository stars

Square MCP Server

Square Model Context Protocol Server

Official

Official Square MCP server: the agent calls any Square API method, from catalog and customers to orders and payments

MCP serverHigh riskNeeds a VPN108Repository stars
Official

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

MCP serverHigh risk51Repository 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.