Upbit MCP Server is a backend implementation of the Upbit Cryptocurrency Exchange OpenAPI using the Model Context Protocol (MCP). It provides programmatic access to Upbit market data such as current tickers, order books, trades, and candlestick data, as well as market-wide summaries. It also exposes account-level endpoints to list assets and balances, fetch orders and order details, and view deposits and withdrawals. Trading capabilities include creating both limit and market orders (buy and sell) and cancelling orders. The server is designed to integrate into Claude Desktop or via fastmcp, and can be run directly with Python using uv or deployed through their environment. Prerequisites include Upbit API keys with appropriate permissions, stored in a .env file as UPBIT_ACCESS_KEY and UPBIT_SECRET_KEY. The README includes setup steps for cloning, installing uv, and environment variable configuration, as well as usage examples for starting the server and running in development mode or via Claude. The server emphasizes that it can perform real trades, so users should keep keys secure and cautious.