PayPal MCP Server provides integration with PayPal's APIs, enabling AI assistants to process payments, manage orders, create invoices, handle subscriptions, and perform business operations through a standardized interface. Built with TypeScript and Node.js, it implements OAuth 2.0 authentication with automatic token refresh, comprehensive input validation using Zod schemas, and detailed error handling. The server exposes tools for payment processing (creating orders, capturing payments, managing tokens), business operations (product management, invoicing, payouts), and user management - making it particularly valuable for e-commerce applications, financial services, and business automation workflows.
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