# ResponsesWebSearchServerToolParameters


## Fields

| Field                                                                                                                                                     | Type                                                                                                                                                      | Required                                                                                                                                                  | Description                                                                                                                                               | Example                                                                                                                                                   |
| --------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `max_results`                                                                                                                                             | *Optional[float]*                                                                                                                                         | :heavy_minus_sign:                                                                                                                                        | Maximum number of search results to return per search call. Defaults to 5.                                                                                | 5                                                                                                                                                         |
| `max_total_results`                                                                                                                                       | *Optional[float]*                                                                                                                                         | :heavy_minus_sign:                                                                                                                                        | Maximum total number of search results across all search calls in a single request. Once this limit is reached, the tool will stop returning new results. | 20                                                                                                                                                        |