API reference
Kilevel API
Every public endpoint, generated from the running service — so what is written here is what the API accepts today. Each group has a built-in playground: add your API key once and send test requests straight from the page.
Base URL
https://api.kilevel.com/api/external/v1- Authentication
- X-API-Key header
- Rate limit
- 120 requests / minute
- Format
- JSON in, JSON out
Account & Utility6 endpointsOpenAgent Knowledge Base4 endpointsOpenAI Flows & Agents6 endpointsOpenAutomation Artifacts2 endpointsOpenCall & Chat History8 endpointsOpenCall & Chat Injections2 endpointsOpenCall Jobs7 endpointsOpenCustom Tools5 endpointsOpenData Stores11 endpointsOpenOutbound Triggers2 endpointsOpenStructured Outputs4 endpointsOpenTest Endpoints10 endpointsOpenTranscriptions6 endpointsPush recordings into a transcription job and read back their transcripts, analysis and attached details.OpenUsage Reports1 endpointOpen