Google's Custom Search JSON API Ends January 1, 2027 (specstream.ai)

Google has announced that its Custom Search JSON API will be discontinued on January 1, 2027, closing its doors to new customers while existing users must transition to alternative services. Existing customers can continue to use the API until the deadline, but after that, they will need to switch to Google's new options, notably the Vertex AI Search (Agent Search), which allows for searching up to 50 predefined domains, or the Gemini API for broader search capabilities. This change is significant for developers and businesses reliant on Google's search services, as it requires updating existing code to align with new APIs while maintaining performance and response formats. The SpecStream API emerges as a notable alternative, enabling searches of the entire live web with results formatted similarly to the prior API, thus minimizing the need for substantial code rework. The pricing structures will also differ; while SpecStream remains competitive at $5 per 1,000 searches, the move emphasizes the evolving landscape of web search technologies and the necessity for users to adapt to new frameworks that incorporate deep learning and AI methodologies.