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

# llms-full.txt

> The whole One API Developer Guide 3.0 and the external API reference in one markdown file.


<Note>
Not in the OpenAPI spec; documented from the route code.
</Note>

```text Endpoint
GET https://api.plungeai.com/llms-full.txt
```

`GET https://api.plungeai.com/llms-full.txt` returns the full One API Developer Guide 3.0 as one markdown document, for agents that read everything at once. No key is needed.

## Response

<ResponseField name="200" type="text/markdown; charset=utf-8">
The full guide. Cached for 5 minutes (`Cache-Control: public, max-age=300`).
</ResponseField>

## Example

<CodeGroup>

```python Python
import requests

open('one-api-guide.md', 'w').write(requests.get('https://api.plungeai.com/llms-full.txt').text)
```

```typescript TypeScript
const res = await fetch('https://api.plungeai.com/llms-full.txt')
console.log((await res.text()).length)
```

```java Java
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.file.Path;

public class Main {
  public static void main(String[] args) throws Exception {
    HttpRequest req = HttpRequest.newBuilder(URI.create("https://api.plungeai.com/llms-full.txt")).GET().build();
    HttpResponse<Path> res = HttpClient.newHttpClient().send(req, HttpResponse.BodyHandlers.ofFile(Path.of("one-api-guide.md")));
    System.out.println(res.statusCode() + " " + res.body());
  }
}
```

```bash cURL
curl -s https://api.plungeai.com/llms-full.txt -o one-api-guide.md
```

</CodeGroup>

The full text of this documentation site is [/llms-full.txt](/llms-full.txt) on docs.plungeai.com.