Finix Payments

Integrates with Finix payments API to create and manage buyer/seller identities, generate payment links, and search documentation for building payment processing applications and fintech platforms.

MCP server implementation for Finix payments API that provides tools for creating and managing buyer/seller identities, generating payment links, and searching Finix documentation. The implementation includes comprehensive seller identity creation with full underwriting data support (business details, financial information, compliance data), streamlined buyer creation, identity listing with filtering capabilities, and payment link generation with configurable pricing and merchant association. Built with TypeScript and featuring environment-based API URL switching (sandbox/production), credential validation, and integrated documentation search through Finix's search API, it serves developers building payment processing applications, fintech platforms requiring identity management, and businesses needing programmatic access to Finix's payment infrastructure for onboarding merchants and facilitating transactions.