> ## Documentation Index
> Fetch the complete documentation index at: https://docs.baselayer.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SDKs and Libraries

> Add a business typeahead to your own forms with the Auto.Complete SDK.

Baselayer's APIs work from any language over HTTPS. The Auto.Complete SDK handles the part that's easy to get wrong in a business typeahead: keeping your API key out of the browser.

### Auto.Complete SDK

Adds a business typeahead to your own forms. As someone types, they pick their business from official registry records, and you run KYB on exactly the business they picked. It includes a framework-free core, React components, and a server helper so your API key stays on your backend.

```bash theme={null}
npm install @baselayer-sdk/autocomplete
```

React 18 or 19 is optional. The core and the server helper need neither React nor a browser.

* Guide: [Auto.Complete SDK](https://docs.baselayer.com/docs/autocomplete-sdk.md)
* Overview, API reference and live demo: [sdk.baselayer.com](https://sdk.baselayer.com/autocomplete/)
* Source: [github.com/osiris-ratings/baselayer-autocomplete-typescript](https://github.com/osiris-ratings/baselayer-autocomplete-typescript)

The Auto.Complete SDK is pre-release. Until version 1.0, a breaking change bumps the minor version.

Building with Know Your Agent? The KYA SDK is covered in the [KYA SDK Quickstart](https://docs.baselayer.com/docs/kya-sdk-quickstart.md).


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