Web Search API 3

Web search and rerank API for LLM applications, providing accurate context. LangSearch is a web search API and semantic rerank API designed to connect LLM applications to the world, providing clean, accurate, and high-quality context. It supports natural language search and offers enhanced search details from billions of web documents, including news, images, and videos. LangSearch uses a hybrid search database and semantic reranker, supporting mixed keyword and vector searches, and employs an advanced LangSearch Ranker Model to boost search result accuracy.

Exa is a web search API and AI web researcher for AI applications. Exa is a web search API and AI web researcher that retrieves the best, realtime data from the web for your AI. It offers products like web search, crawling, and LLM answers. Exa provides business-grade search and crawling for any web data, allowing users to search across the web, find and enrich data with its Websets feature, and get answers informed by Exa search results.

Real-time, structured search API for AI and data projects. Serpex.dev offers a REST API/SDKs for real-time, structured Search data, providing LLMs and SaaS apps live search insights without the complexities of web scraping. It is a fast, affordable search API designed for AI and data projects, unifying real-time web search by routing queries across multiple search engines like Google, Bing, DuckDuckGo, Brave, Yahoo, and Yandex. Serpex handles common issues such as blocking, CAPTCHAs, and IP bans, delivering structured JSON data for easy integration.