> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.teekrr.com/get-started/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.teekrr.com/_mcp/server.

# Get started

## Docs

- [Introduction](https://docs.teekrr.com/get-started/introduction.md): Send SMS, WhatsApp, and Email broadcasts to your customers with one API.
- [Quickstart](https://docs.teekrr.com/quickstart.md): Send your first SMS broadcast in under five minutes.
- [Authentication](https://docs.teekrr.com/authentication.md): Bearer API keys, permission scopes, IP whitelisting, and rotation.