> For the complete documentation index, see [llms.txt](https://docs.jetadmin.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.jetadmin.io/api-reference/javascript-sdk.md).

# JavaScript SDK

Use `@jet-admin/jet-sdk` to read and write connected data, run actions and workflows, manage files, and interact with AI agents from a JavaScript or TypeScript application.

### Start building

* [Getting started](/api-reference/javascript-sdk/getting-started.md)
* [Configuration and authentication](/api-reference/javascript-sdk/authentication.md)
* [Collections](/api-reference/javascript-sdk/collections.md)
* [Actions and workflows](/api-reference/javascript-sdk/actions-and-workflows.md)
* [File storage](/api-reference/javascript-sdk/storage.md)
* [AI agents and conversations](/api-reference/javascript-sdk/agents.md)
* [Errors and troubleshooting](/api-reference/javascript-sdk/troubleshooting.md)

### Version and compatibility

These guides describe SDK version `1.0.3`, reviewed at commit `6cb5512`. Examples use browser APIs. This version reads `localStorage` during initialization, including when an API token is supplied. See configuration and authentication for server-use limitations.

The examples have been type-checked against the SDK source. Deployment-specific authentication, permissions, and backend responses depend on your project.


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.jetadmin.io/api-reference/javascript-sdk.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.