Insights & Updates

Tutorials, comparisons, and deep dives into real estate data — from the team building RealtyAPI.

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Property Availability Calendar: Developer Guide

Property Availability Calendar: Developer Guide

Explore the property availability calendar for seamless booking management. This guide covers setup, integration, and optimization tips for developers.

August 30, 202616 min
Is There an Idealista API? How to Get Listing Data

Is There an Idealista API? How to Get Listing Data

Yes, Idealista has an official Search API, but it is invite-only and search-only. Here is what it covers, what it misses, and endpoints you can run today.

August 30, 202615 min
Backward Compatibility: A Developer's Practical Guide

Backward Compatibility: A Developer's Practical Guide

Master backward compatibility for APIs, schemas, and SDKs. Learn versioning strategies, deprecation policies, contract testing, and rollout tactics that keep

August 29, 202615 min
Is There an Apartments.com API? How to Get Rental Data

Is There an Apartments.com API? How to Get Rental Data

Apartments.com has no public API. What actually works in 2026: the official doors, the CoStar copyright risk, and hosted endpoints with code.

August 29, 202614 min
Is There an Airbnb API? How to Get Listing Data

Is There an Airbnb API? How to Get Listing Data

Airbnb has an official API, but it cannot search listings and its terms ban building databases. What actually works in 2026, with runnable code.

August 28, 202613 min
Vacation Rental Channel Manager: A 2026 Guide for PropTech

Vacation Rental Channel Manager: A 2026 Guide for PropTech

Learn what a vacation rental channel manager is, how API sync works, and what to look for when scaling PropTech distribution in 2026.

August 28, 202615 min
Is There a Zoopla API? How to Get Zoopla Data in 2026

Is There a Zoopla API? How to Get Zoopla Data in 2026

Zoopla's public API is gone but the docs are still up. What actually works in 2026: the official doors compared, 19 endpoints, and code you can run.

August 27, 202617 min
API First Architecture: Principles, Patterns, and Practical

API First Architecture: Principles, Patterns, and Practical

Master API first architecture with practical guidance on contract-first design, tooling, governance, and real-world implementation for scalable integrations.

August 27, 202615 min
Is There a Rightmove API? How to Get UK Listing Data

Is There a Rightmove API? How to Get UK Listing Data

Rightmove has official APIs, but none let you read listings. What works in 2026: options compared, 13 UK endpoints, and code you can run today.

August 27, 202614 min
How to Handle Missing Data

How to Handle Missing Data

Learn how to handle missing data with proven techniques for detection, imputation, and pipeline monitoring, plus Python examples for real-world datasets.

August 26, 202614 min