---
agentTools:
  projectIndex: https://docs.developer.yelp.com/llms.txt
---

# Natural Language Search API endpoint deprecated

The Natural Language Search API endpoint is now deprecated. Please transition to the new Fusion AI API for conversational search, multi-turn interactions, and direct business questions, all powered by Yelp's latest business data and reviews. Learn more: [Fusion AI API reference](https://docs.developer.yelp.com/reference/v2_ai_chat).