Quickstart to launch your first crypto subscription
Use this quickstart to go from merchant dashboard access to your first live plan, checkout URL, and webhook-enabled backend integration in around 10 minutes.
1. Open the dashboard API page
Go to /dashboard/developers with a signed merchant session. Generate or rotate your API key and store it only in your backend or secret manager. If you want the fastest path, create one plan first and come back here to wire the API second.
2. Create your first plan
Call POST /api/v1/plans with name, amount, currency, and interval. In this deployment the API is focused on Polygon + USDC.
3. Generate a checkout URL and place it in your pricing page
Call POST /api/v1/checkouts to create a customer-facing link that you can embed in your pricing page or onboarding flow.
4. Read subscriptions and events
Use GET /api/v1/subscriptions and GET /api/v1/events to power support tooling, internal billing views, and reconciliation workflows.
5. Configure webhooks
Set your webhook URL in the dashboard and consume lifecycle events so your app reflects subscription state changes quickly.
Minimal sequence
1. POST /api/v1/auth/keys
2. POST /api/v1/plans
3. POST /api/v1/checkouts
4. GET /api/v1/subscriptions
5. GET /api/v1/events