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Request API Access

The Sunset API is currently available by invitation only. We’re onboarding integration partners on a rolling basis.

Who should apply?

The API is designed for organizations that manage estate settlements at scale:
  • Estate law firms looking to automate case intake and probate workflows
  • Financial advisory practices that need to monitor estate accounts and distributions
  • Trust companies managing multiple estates simultaneously
  • Insurance providers automating claims verification and document collection
  • Software companies embedding estate management into existing platforms

How to request access

Send an email to api_request@hellosunset.com with:
  • Your name and organization
  • A brief description of your intended use case
  • Estimated volume (number of estates managed per month)
Our team will review your request and follow up within a few business days.

What you’ll receive

Once approved, you’ll get:
  • API credentials — a Bearer token for authentication
  • Staging environment access — a sandbox to build and test your integration
  • Technical documentation — full access to this API reference
  • Developer support — direct access to our engineering team during onboarding