Boost Your SaaS LTV by Adding Simple SSO Between your MCP & Backend

Description

Most SaaS founders build separate auth systems for every service — your backend, your MCP server... That's killing your user experience and your SaaS LTV. In this video, I'll walk you through how to implement a unified SSO flow between your MCP server [that is wrapped in FastAPI] and your main backend, so users log in once, and both systems recognize them instantly. This isn't a step-by-step coding tutorial — it's a high-level architecture breakdown for technical founders who already know FastAPI, OAuth, and backend design. 💬 Join My Technical Founders Community → https://t.me/CodeAndBusiness *clickable link in the pinned comment A Telegram group for technical founders who are into business & are building products — AI, SaaS, automations... 💻 Get the Code → https://t.me/CodeAndBusiness/23/70 *clickable link in the pinned comment 🧠 What You'll Get From This High-Level Overview Video: How to connect your FastAPI MCP server and your main backend with one SSO system How does this setup boost SaaS retention and LTV Timestamps: 0:00 Intro 0:49 Demo 3:21 Main Content #FastAPI #MCP #SSO #OAuth2 #SaaS #BackendDevelopment #AIInfra #DevCommunity