# LangSearch

## LangSearch

- [Overview](https://docs.langsearch.com/getting-started/overview.md): LangSearch - Free Web Search API, Free Rerank API, The World Engine for AGI.
- [Quickstart](https://docs.langsearch.com/getting-started/quickstart.md): Doing your first LangSearch with Offical API, LLM tools, or AI Agent Plugins.
- [LangSearch Database](https://docs.langsearch.com/product/langsearch-database.md): A Hybrid Search Database for the Next Generation of Search.
- [LangSearch Reranker](https://docs.langsearch.com/product/langsearch-reranker.md): Intelligent Ranking for Enhanced Search Results.
- [Web Search API](https://docs.langsearch.com/api/web-search-api.md): Get enhanced search details from billions of web documents, including news, images, videos, and more.
- [Semantic Rerank API](https://docs.langsearch.com/api/semantic-rerank-api.md): Improve the accuracy of your search results with semantic reranking.
- [Using LangSearch in LangChain](https://docs.langsearch.com/use-cases/using-langsearch-in-langchain.md): Implement Intelligent Search with the LangSearch Web Search API in LangChain.
- [API Limits](https://docs.langsearch.com/limits/api-limits.md): Rate Limiting Based on Cumulative Recharge Amount
- [Privacy Policy](https://docs.langsearch.com/legal/privacy-policy.md): Effective Date: 2024-12-19
- [Terms of Service](https://docs.langsearch.com/legal/terms-of-service.md): Effective Date: 2024-12-19