The OpenAPI 3 specification for the OnePageCRM REST API — 165 operations covering contacts, companies, deals, actions, notes, calls, and meetings.
This file is the source of truth for the API reference at
developer.onepagecrm.com/api/reference/ —
every operation page there is generated from swagger.yaml, so a fix merged
here lands in the docs on the next site build.
- Browse the reference: developer.onepagecrm.com/api/reference/
- Generate a client: point any OpenAPI tool at
swagger.yaml - Build with AI: the docs ship agent-readable surfaces —
llms.txt, per-page markdown mirrors, and a live MCP server. See developer.onepagecrm.com/build-with-ai/.
Spotted an error, an unclear description, or a field the spec gets wrong?
Open an issue here — or fork and PR the fix to swagger.yaml directly.