API platform

Developer

Versioned API contracts, event catalog, webhooks, sandbox and changelog.

foundation

Owned contracts

These records are deterministic authority, not Sultan memory or recommendations.

ContractAreaResponsibility
OpenAPIDeveloperCanonical contract and operational projection
EventSchemaDeveloperCanonical contract and operational projection
WebhookContractDeveloperCanonical contract and operational projection
CompatibilityPolicyDeveloperCanonical contract and operational projection
ChangelogDeveloperCanonical contract and operational projection

Current API surface

/api/v1/healthz/api/v1/catalog