Official
Supabase's official MCP server: the agent manages tables, reads project config and queries data after an OAuth login
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.
Match with Foxx AI
Describe the task or paste package.json, and Foxx AI will pick matching skills, MCP servers and CLI tools.
Official
Stripe's official MCP server, plugins and skills: the agent searches the API and docs, reads and changes account data
Official
Alpaca's official MCP server: orders for stocks, ETFs, crypto and options, position management and market data in plain language
Official
Timeweb Cloud's official remote MCP: account servers, databases, Kubernetes, domains, mail, S3 and billing, with mandatory confirmation for changes
SendPulse MCP server
SendPulse MCP
SendPulse's official remote MCP server: statistics, campaigns and user data through an agent chat
Sber API MCP for corporate clients
Sber API MCP
Sber's official MCP for corporate clients: an agent works with ruble payment orders and account statements through the bank API
T-Invest MCP server
T-Invest MCP
T-Investments official remote MCP: an agent reads the portfolio and quotes and can place orders on the brokerage account itself
Bitrix24 portal MCP server
MCP-сервер портала Битрикс24
Bitrix24's official per-portal MCP: an external agent uses OAuth or a token to read and change tasks, deals, meetings and mail
YooKassa MCP server
MCP-сервер ЮKassa
YooKassa official MCP: an agent creates payment links and invoices, checks statuses and refunds, but cannot move money on its own
Official
A self-hosted MCP and A2A gateway with identity provider integration, access control and observability for enterprise agents
Official
MCP server and CLI for flight and hotel search and booking: hundreds of airlines, real prices, booking via a tool call
Official
MCP server for Facebook and Instagram ads: campaigns, creatives, budgets and analytics through a conversation with the agent
KeyID agent-kit
@keyid/agent-kit
An MCP server that gives an agent a real email address: 27 tools for sending, replying, inbox search and contacts
Official
PayPal's official agent toolkit: an MCP server and SDK for invoices, orders, subscriptions, refunds and disputes
Square MCP Server
Square Model Context Protocol Server
Official Square MCP server: the agent calls any Square API method, from catalog and customers to orders and payments
Official
Official Paddle Billing MCP server: catalog, customers, transactions, subscriptions and reports via your agent, with a filter for risky operations
Official
Finam's official MCP server for trading and market data through its Trade API: account, orders, candles and order book in plain language
Bitrix24 MCP server template
bx24-template-mcp
Bitrix24's official MCP server template on Nuxt: ready tools for tasks and users, three deployment options
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.