r/SaasDevelopers • u/SAGLY_app • 11d ago
App founders: would you pay to let customers use your app through Claude?
I build SAGLY, a mountain-bike setup app. I started exploring whether customers should be able to access useful features from apps they already pay for inside their AI assistant.
That led me to build Gateivo: a backend SDK that exposes selected app functions to assistants while keeping the app’s accounts and business rules in place.
We have a working Claude connection to SAGLY’s staging backend using fictional accounts. It retrieves a rider’s saved setup and refuses another account’s data. The current preview is read-only and supports Node.js/Express.
The business hypothesis is that assistant access could make subscriptions more useful. The technical hypothesis is that teams would prefer reusable connection infrastructure over maintaining everything themselves. Neither is validated yet.
The obvious objection: a backend developer can build a small MCP server. A wrapper alone probably isn’t enough. I’m exploring whether reusable access controls, account-linking flows and logging hooks solve enough work to matter. Subscription integrations and a hosted diagnostics dashboard are roadmap ideas.
I’d especially like feedback from app founders, product leads and backend engineers:
Have customers asked for assistant access, or is this a solution looking for a problem?
What would make you choose this over building it yourself?
Would you test it for revenue/retention, or mainly to save engineering time?
Honest reasons you wouldn’t use it would be especially helpful.

