CashBFF

CashBFF is a personal finance AI tool built as a Model Context Protocol (MCP) server, enabling users to talk to an AI financial coach directly inside Claude and other MCP-compatible interfaces — rather than through a separate app.

Started as an SMS bot during the Prometheus X Venture Fellowship, CashBFF evolved into a conversational financial coaching product. Users ask things like "can I afford to go get drinks tonight?" and get grounded, real-time answers. Founded by Daksh Khanna, a Mathematics major at Claremont McKenna College.