API reference
The Platform API is versioned with the Substratal-Version request header, never in the URL. Each version below has its own interactive reference and endpoint index, built from that version's openapi.yaml.
| Version | Status | Released | Deprecated | Sunset | Reference |
|---|---|---|---|---|---|
Substratal-Version: 1 | current | 2026-10-21 | — | — | Interactive · Endpoints · openapi.yaml |
How versions, deprecation and sunset work: API versioning. Every revision of openapi.yaml, and what changed in each, is on Spec revisions. Older revisions of the API's docs site are archived at its versions page.