> For the complete documentation index, see [llms.txt](https://docs.langsearch.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.langsearch.com/getting-started.md).

# Getting Started

- [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.