Developer builds JSON wrapper for Spain's 2003 SOAP cadastre API

Spain’s cadastre system offers an API that dates back to 2003. The original interface uses the SOAP protocol, which is considered legacy. Accessing the service in modern applications can be cumbersome. A developer created a JSON wrapper to simplify data retrieval. The wrapper translates SOAP responses into a more familiar JSON format. It also includes an MCP component to enhance request handling. The new layer enables developers to integrate cadastral data more easily. The solution modernizes interaction with Spain’s property registry API.