Tkassa Mcp

Tkassa Mcp is an MCP (Model Context Protocol) server integrating the T-Kassa (T-Bank/Tinkoff) payment API with AI assistants via the MCP standard. It exposes 16 financial tools for payments (initiation, status, confirmation, cancellation, recurring), refunds, customer management, card management, QR-based fast payments (SBP), 54-FZ fiscal receipts, and T-Invest investment portfolio access. Designed for both business developers and AI agents needing to interact with Russian banking/payment APIs, it supports webhook notifications, secure SHA-256 request signing, and is deployable for use in platforms such as Claude, Cursor, and Windsurf. Integrates with the broader Russian API MCP series for multi-banking/business automation.