Mason developer API
Build with Mason.
Explore work orders, calls, messages, invoices, contacts, properties, scheduling, and on-call coverage. Try a request with your token or give the docs to your agent.
Start with your API token
Mason provides a bearer token scoped to your property management account. Add it in the reference's authentication control to try a request. The reference covers all current read-only endpoints for new integrations.
Using an agent? Give it the Markdown guide or OpenAPI specification for exact paths, parameters, and response shapes. Keep the token private, use only the documented GET requests, and follow pagination.nextCursor when a list has more results.
First requestGET
curl "https://mason.enduring-labs.com/api/external/v2/work-orders?limit=5" \
-H "Authorization: Bearer mason_your_token_here"