Version: 3.0

• OpenAPI Spec

TPA Stream API

TPA Stream's REST API exposes the platform's core data model — payers, employers, policy holders, claims, invoices, and subscriptions — plus the webhook and SDK plumbing that drives the Connect SDK.

For cross-cutting concerns (authentication, pagination, IP allowlists, key generation, date-range serialization) see the REST API guide. The endpoint pages below are auto-generated from this OpenAPI spec and rebuilt on every docs deploy, so what you see here matches what the API serves right now.

Each endpoint page includes a try-it-out console; you'll need an SSH-JWT token or an API token to authenticate (see Authentication).