Single endpoint: prompt + full folio JSON → live progress events → final folio. Polished reference UI: open v3.html
Feed a PLAIN template JSON → get it back with AI guides (aiHelperInfo directives, section headers, content guides). Uses the same x-api-key above.
Split flow with a checkout gate. Step 1 runs the cheap brand work and returns brandContext;
Step 2 populates + delivers, applying the brand design system only when plan=solo.
Uses the x-api-key / Team ID from the V3 section above. Polished reference UI: open v3.html
/api/v3/brandbrandContext will appear here after Step 1…
/api/v3/generate-folioThis new workflow is more robust. Start here to generate your folio content.