Extension API reference

Who this is for

These routes support the official SubChk Chrome extension. They require a logged-in user session exchanged for a Bearer token.

There is no anonymous API key for external integrations today.

Endpoints

• •GET /api/extension/public-config — Supabase URL and anon key for extension refresh.
• •GET /api/extension/me — Current user, notify settings, and subscription list.
• •GET /api/extension/usage-summary — Lightweight usage list for the popup.
• •POST /api/extension/parse-capture — Parse captured page or email text into subscription fields.
• •POST /api/extension/subscriptions — Create or update a subscription (same core as the dashboard).

Need something else?

For product questions or partnership access, email support@subchk.com.