IDX Broker is a leading real estate technology provider that enables seamless integration of MLS listings into websites.
Enhance your property listings with AI agents that can interact with potential buyers, answer queries, and provide personalized recommendations 24/7.



IDX Broker excels at managing and displaying real estate listings from MLS databases. Relevance AI transforms this data into intelligent AI agents that can provide personalized property recommendations and automate lead qualification.
Intelligent Property Insights
The agent analyzes user preferences to deliver tailored property recommendations.
24/7 Availability
Round-the-clock support enhances customer service and satisfaction.
Compliance Assurance
The agent ensures adherence to MLS regulations, minimizing legal risks.
Relevance AI gives you access to IDX Broker's property listing and lead management tools within your AI-powered workflows.
What you’ll need
You don't need to be a developer to set up this integration. Follow this simple guide to get started:
- An IDX Broker account
- A Relevance AI account with API access
- Authorization credentials (secured through OAuth authentication)
Security & Reliability
The integration leverages secure OAuth authentication to safely access your IDX Broker data, with Relevance AI managing API operations behind the scenes. The system handles all GET, POST, PUT, PATCH and DELETE requests automatically.
Built-in data validation and response formatting ensure reliable property data syncing and listing management across your workflows.
No training on your data
Your data remains private and is never utilized for model training purposes.
Security first
We never store anything we don’t need to. The inputs or outputs of your tools are never stored.

Best Practices for Non-Technical Users
To get the most out of the IDX Broker + Relevance AI integration without writing code:
- Use proper authentication: Ensure your IDX Broker API credentials are correctly configured and permissions are set.
- Structure your requests: Follow IDX Broker's API path conventions and use appropriate HTTP methods.
- Handle data efficiently: Cache frequently accessed listing data to minimize API calls.
- Monitor rate limits: Stay within IDX Broker's API request limits to avoid service interruptions.
- Validate responses: Check status codes and response bodies to ensure successful data transmission.