Skill: WebShop Result Page Navigator

Purpose

This skill enables systematic navigation through paginated product search results in a WebShop environment. It is triggered when the current page of results does not contain an item matching the user's criteria, allowing the agent to access more options.

Core Logic

1. Trigger Condition: The agent has reviewed the current page of product listings and determined that no item satisfies the user's requirements (e.g., price, features).
2. Action Selection: The skill identifies the correct pagination control to click:
   • click[next >] to load the subsequent page of results.
   • click[< prev] to return to the previous page of results.
3. Post-Action: After navigation, the agent should resume its primary task of evaluating the newly loaded product listings against the user's instruction.

Usage in Trajectory

The skill was demonstrated when the agent, searching for a pendant light under $120 with a dimmer switch, found no suitable options on Page 1. It correctly executed click[next >] to access Page 2, and repeated the action to access Page 3, where a potential match was found.

Key Principle

This skill handles the deterministic, repetitive task of page navigation, freeing the agent's reasoning capacity for the higher-freedom task of evaluating product features and making purchase decisions.