> For the complete documentation index, see [llms.txt](https://timechain.gitbook.io/neucron-javascript-sdk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://timechain.gitbook.io/neucron-javascript-sdk/identity-and-access/business.md).

# Business

Accessor: `sdk.business`

Create, list, read, and update business profiles. Business IDs scope most commerce, team, app, and treasury operations.

## Method surface

| Method                                 | Purpose               |
| -------------------------------------- | --------------------- |
| `sdk.business.createBusiness()`        | createBusiness        |
| `sdk.business.getBusinessDetails()`    | getBusinessDetails    |
| `sdk.business.getBusinessList()`       | getBusinessList       |
| `sdk.business.updateBusinessDetails()` | updateBusinessDetails |

## Basic usage

```typescript
import NeucronSDK from '@timechainlabs/neucron-ts-sdk';

const sdk = new NeucronSDK({ authToken: process.env.NEUCRON_TOKEN });

// Use sdk.business methods after authentication.
```

## Notes

* Methods return `Promise<HttpResponse<T>>` unless they are local helpers such as token getters/setters.
* Authenticate with `sdk.auth.login()` or initialize with `authToken` before protected calls.
* Pass `businessId` on business-scoped operations; constructor-level `businessId` is typed but not applied globally.
* Request and response schemas are exported from `@timechainlabs/neucron-ts-sdk` and `@timechainlabs/neucron-ts-sdk/schemas`.