# Quality checklist: search results ## Required In order to provide customers with the most relevant information, the following details are required when providing a list of activities: | Field | Endpoint | Relevant key(s) | | --- | --- | --- | | Starting price | `GET /activities` | `retail_price_without_service_fee` | | Thumbnail image | `GET /activities` | `cover_image_url` | | Title | `GET /activities` | `title` | ## Recommended The following details are optional, but we strongly recommend that you include them lists of activities in order to encourage sales: | Field | Endpoint | Relevant key(s) | | --- | --- | --- | | Confirmation time | `GET /activities` | `max_confirmation_time` | | Free cancellation | `GET /activities` | `free_cancellation` | | Number of reviews | `GET /activities` | `reviews_number` | | Short description | `GET /activities` | `description` | | Star rating | `GET /activities` | `reviews_avg` | | Duration | `GET /activities` | `duration_range` | ## Optional The following fields are optional and the choice to use them is up to you: | Field | Endpoint | Relevant key(s) | | --- | --- | --- | | Available languages | `GET /activities` | `languages` | | Commercial tags: likely to sell out, must see, top seller | `GET /activities` | `likely_to_sell_out`, `must_see`, `top_seller` | | Category (level one) | `GET /activities` | `categories`, `name`, `level`, `code` | ## On musement.com You can see search results in action on [musement.com](https://www.musement.com). Below is a screenshot taken directly from the website. ![Activity card example on musement.com](/assets/activity-card-example.95d7b451a7bbe034ae0fa4b43565e6bb009ca8b41bbeff4914d1fe09568668f1.8facc50d.png)