Official
Stripe's official MCP server, plugins and skills: the agent searches the API and docs, reads and changes account data
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
Alpaca's official MCP server: orders for stocks, ETFs, crypto and options, position management and market data in plain language
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
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
The official CCXT MCP server and skills: market data, balances and opt-in trading across crypto exchanges and prediction markets
Official
Vybe's remote MCP server for Solana data: browse the API schema and make live calls to on-chain and market analytics
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
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.