Capability
Does ServiceTitan support public api?
Yes.
ServiceTitan exposes APIs for operational domains including jobs, projects, invoices, payroll, and pricebook data, using OAuth 2.0 client credentials for approved applications.12
High confidence · 2 sources · Verified August 16, 2026
Key details
- API domains
- Jobs, projects, invoices, payroll, pricebook, and other operational resources
- Authentication
- OAuth 2.0 client credentials
- Account boundary
- A ServiceTitan account and administrator-granted API application permissions are required
Before you decide
Important caveats
- API use is account-gated rather than anonymous: an administrator must generate an application key, grant application access, and request an integration environment.2
Evidence
Official sources supporting the claim and limitations above.
- ServiceTitan featuresSupports
ServiceTitan provides APIs for approved integrations and custom workflows.
Retrieved August 16, 2026
ServiceTitan documents the available API domains, OAuth 2.0 client-credentials authentication, required account access, administrator permissions, application keys, and integration-environment request flow.
Retrieved August 16, 2026