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Support

We're here to help you get the most out of Homecastr.

Email

Reach us at support@homecastr.com. We respond within 24 hours on business days.

API Issues

For API-specific issues (rate limits, authentication, data questions), include your API key prefix and error response in your message.

Documentation

Check our API documentation for endpoint references, parameters, and example responses.

Send us a message

Frequently Asked Questions

How do I get an API key?

Click "Get Started Free" on the API docs page to generate a key instantly. We'll provision access within one business day.

What areas do you cover?

We cover residential properties across the United States, including Texas, New York, Florida, and more. New markets and jurisdictions are added regularly.

How accurate are the forecasts?

Our foundation model generates probabilistic price bands (P10/P50/P90) across many scenarios. Accuracy is measured using industry-standard MdAPE (Median Absolute Percentage Error), expressed as annual compounding error, and varies by area and forecast horizon.

What are the rate limits?

Default tier: 100 requests/minute, 10,000 requests/day. Contact us for higher limits or commercial access.