# Capabilities (Optional) - [Pricing](https://docs.octo.travel/capabilities-optional/pricing.md): Adds pricing fields to various endpoints - [Notifications](https://docs.octo.travel/capabilities-optional/notifications.md): Notifications on changes to product, availability or booking - [Content](https://docs.octo.travel/capabilities-optional/content.md): Adds extra content fields to OCTO Core object schemas on select endpoints to provide detailed descriptive information about supplier, products, options, units, booking, etc. - [Pickups \[NEW\]](https://docs.octo.travel/capabilities-optional/pickups-new.md): Adds structured pickup support, allowing predefined or customer-defined pickup locations, including pickup time windows. - [Dropoffs \[NEW\]](https://docs.octo.travel/capabilities-optional/dropoffs-new.md): Adds structured dropoff support, allowing predefined or customer-defined end-of-tour return locations, including time-window details. - [Promotions \[IN DEV\]](https://docs.octo.travel/capabilities-optional/promotions-in-dev.md): Adds promotional pricing to availability and bookings, exposing promotional offers and their details. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.octo.travel/capabilities-optional.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.