## Group: Feed APIs

Use this when you need: **Chronologically**.

## Usage

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

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

const res = await client.fetchCastsForUser({
  fid: 123, // FID of user whose recent casts you want to fetch
  // xNeynarExperimental: true,
  // appFid: 123,
  // viewerFid: 123,
  // limit: 123,
  // cursor: "example",
  // includeReplies: true,
  // parentUrl: "example",
  // channelId: "example",
});
console.log(res);
```

## Parameters

| Parameter              | Type     | Required | Description                                                       |
| ---------------------- | -------- | -------- | ----------------------------------------------------------------- |
| `fid`                  | `number` | ✅       | FID of user whose recent casts you want to fetch                 |
| `xNeynarExperimental`  | `boolean`| ❌       | -                                                                 |
| `appFid`              | `number` | ❌       | -                                                                 |
| `viewerFid`           | `number` | ❌       | -                                                                 |
| `limit`                | `number` | ❌       | -                                                                 |
| `cursor`              | `string` | ❌       | -                                                                 |
| `includeReplies`      | `boolean` | ❌       | -                                                                 |
| `parentUrl`          | `string` | ❌       | -                                                                 |
| `channelId`          | `string` | ❌       | -                                                                 |

## Response

Returns a `RequestArgs` object.

## Error Handling

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

## 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.