# Ask a company's official website agent, via Rose

Some companies let AI agents ask their official website agent questions over plain HTTP.
No key, no sign-up: fetch a URL, read a markdown answer.

## Ask

```
GET https://ask-test.userose.ai/<domain>?q=<question>
```

Example: https://ask-test.userose.ai/lemlist.com?q=What+does+it+cost

| Parameter | Required | Meaning |
|---|---|---|
| `<domain>` | yes | The company's website domain, e.g. `lemlist.com` |
| `q` | no | Your question, URL-encoded. Without it you get a short page about the company with example questions |
| `c` | no | The conversation id (`ah-<uuid>`) returned by a previous answer, to ask a follow-up in the same conversation |
| `lang` | no | Answer language code, e.g. `en`, `fr` |
| `format` | no | `json` returns `{answer, sources, follow_ups, conversation_id, company}` instead of markdown |

Each answer ends with follow-up links that already carry `c`.

## Availability

Only companies that turned this endpoint on answer. Any other domain returns 404.

## Limits

- 10 requests per minute per IP address.
- 60 questions per minute per company.
- Each company also caps new conversations per day and turns per conversation.
- Over a limit you get 429 with `Retry-After`.

## Machine-readable description

OpenAPI 3.1: https://ask-test.userose.ai/openapi.json