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

# fetchUsersActiveChannels

Fetch channels that user is active in

> **Group:** Channel APIs

Use this when you need: **Fetch channels that user is active in**.

## Usage

```ts theme={"system"}
import { NeynarAPIClient, Configuration } from "@neynar/nodejs-sdk";

const client = new NeynarAPIClient(
  new Configuration({ apiKey: "YOUR_NEYNAR_API_KEY" })
);

const res = await client.fetchUsersActiveChannels({
  fid: 123, // The user\'s FID (identifier)
  // limit: 123, 
  // cursor: "example", 
});
console.log(res);
```

## Parameters

| Parameter | Type     | Required | Description                      |
| --------- | -------- | :------: | -------------------------------- |
| `fid`     | `number` |     ✅    | The user\'s FID (identifier) |
| `limit`   | `number` |     ❌    | -                                |
| `cursor`  | `string` |     ❌    | -                                |

## Response

Returns a `RequestArgs` object.

## Error Handling

```ts theme={"system"}
try {
  const res = await client.fetchUsersActiveChannels({
    fid: 123
  });
  // use res
} catch (err) {
  // Axios/HTTP errors, invalid params, auth issues, etc.
  console.error(err);
}
```

## Related API Reference

📖 **API Reference:** [fetchUsersActiveChannels](/reference/fetch-users-active-channels)

For detailed information about the HTTP endpoint, request/response schemas, and additional examples, see the complete API documentation.

## Tips

* Provide a **viewerFid** when supported to respect mutes/blocks and include `viewer_context`.
* Keep requests scoped (e.g., use `limit`) to improve latency.
* Cache results where sensible.