API Documentation
Everything you need to integrate UK property data into your application. From first API call to production deployment.
Getting Started
Free account, API key, first call — under 5 minutes.
Authentication
API key management, headers, rate limits, security.
API Reference
All 17 endpoints with code examples and response schemas.
Interactive API Reference OpenAPI 3.1
Try requests live, browse schemas, generate code snippets. Import into Postman.
Error Handling
Status codes, error format, rate limits, troubleshooting.
SDKs & Libraries
Python, JavaScript, PHP — copy-paste client libraries.
MCP Server
Use Homedata with Claude, Cursor, Windsurf — 16 tools, one config block.
Data Dictionary
60+ response fields documented with types and coverage.
Coverage
Our data covers England & Wales. Scotland and Northern Ireland have partial coverage for some endpoints.
| Endpoint | England | Wales | Scotland | NI |
|---|---|---|---|---|
| Property Intelligence | ✓ | ✓ | Partial | ✗ |
| EPC & Energy | ✓ | ✓ | ✗ | ✗ |
| Environmental Risks | ✓ | ✓ | ✗ | ✗ |
| Price Trends | ✓ | ✓ | ✓ | ✗ |
| Comparables | ✓ | ✓ | ✗ | ✗ |
| Live Listings | ✓ | ✓ | ✓ | ✓ |
| Property Sales | ✓ | ✓ | ✓ | ✗ |
| Planning Applications | ✓ | ✓ | ✓ | ✗ |
| Address Search | ✓ | ✓ | ✓ | ✓ |
| Council Tax | ✓ | ✓ | ✗ | ✗ |
| Land Registry Titles | ✓ | ✓ | ✗ | ✗ |
Ready to start building?
Get your API key and make your first call in under 5 minutes.