GET
/api/health
System status + configured clients
POST
/api/audiences
Create, sync, and manage Custom + Lookalike Audiences
POST
/api/campaigns
Create campaigns, ad sets, ads — or deploy full 5-campaign stack
GET
/api/insights
Pull real-time performance: spend, ROAS, CPA, conversions
POST
/api/insights
Push reports to Sheets + AI budget recommendations
POST
/api/creatives
Upload images, create single + carousel ad creatives