API docs
Agent and API discovery for Fillfolio.
Fillfolio exposes machine-readable discovery resources for agents, public waitlist submissions, and documented protected app APIs.
Discovery
/api/waitlist
POST
Public
Accepts beta waitlist submissions with a required email, optional name/use case/source metadata, and duplicate-safe handling.
/api/stripe/webhook
POST
Stripe signature required
Receives Stripe billing events and mirrors subscription state into Fillfolio persistence.
/api/portfolio/*
Multiple
Protected
Portfolio, transaction, saved asset, preference, and billing APIs require Clerk authentication and beta access.
Support and integration questions can be sent to [email protected].