JSON API
Build an integration in code, with one JSON request per action.
REST API
Build tools and automations on plain REST resources.
CLI
Work from a terminal or let an AI agent run things. One install line.
The same task three ways
List today’s jobs for every worker.Which one fits
Each has things the others don’t yet: the JSON API has dispatch, live locations and GPS tracks; the REST API and the CLI have timesheets, forms, alerts, ETA pages and maps; the CLI adds bulk import, sync and export.
AI agents: read For AI agents. In short: use the CLI. If you can only make HTTP requests, use the REST API.