Agentbox API
The production Agentbox (Reapit Sales) REST API used by approved integration partners to read and write agency CRM data - contacts, listings, properties, staff and offices. The host is live and fronted by a Tyk gateway - an anonymous request returns HTTP 401 with {"error":"Authorization field missing"}, and supplying an X-API-Key header advances the request past the gateway, confirming API-key authentication. Third-party integration guides (Domo, Auctions Live, WordPress connectors) consistently describe the same credential triple - API Key, Client ID and Office ID - issued per agency office by Reapit Sales support. No public API reference, OpenAPI/Swagger document or Postman collection is published - every documentation path probed on the gateway returned 401 or 404 - so no machine-readable contract could be harvested. Access requires completing the Integrator Application and being approved.