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Build property software that connects directly with Quardlyn.

Synchronise properties through the production CRM API, manage listings, upload media, track lifecycle changes and test outbound webhook simulations in sandbox. Available in minutes.

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Synchronise properties
Test sandbox webhook simulations
Manage listings
Upload media
Track lifecycle changes
Build CRM integrations

Latest API Version
v1.0

API Status
Operational

Supported
Property CRM integrations

Changelog
CRM API v1 public baseline

Downloads

Verified artifacts

OpenAPI YAML

OpenAPI JSON

Postman Collection

Postman Environment

PHP SDK

Node SDK

Python SDK

Java SDK

C# SDK

Canonical Property Schema Markdown

Canonical Property Schema PDF

Property Request JSON Schema

Canonical Property JSON Schema

Webhook Event JSON Schema

Response JSON Schema

Error JSON Schema

Authentication Header JSON Schema

SDK Availability

Downloadable SDKs	PHP, Node, Python, Java and C# ZIP packages.
Examples	Each SDK package includes source code and a create-property example.