Circle Mint has moved to v2 webhooks. New integrations should use the v2
notification system described on the webhooks
overview. To register a v2
subscription, see Set up a webhook
endpoint.
Webhook notifications
Circle Mint webhook event types and per-event API reference.
Circle Mint publishes 29 v2 event types across six families. Each event type has
its own reference page with the full payload schema sourced from the OpenAPI
spec. For details on the shared v2 payload envelope, see the
webhooks overview.