CaptureOneAI Web Perception

Tools

Token cost is the o200k count of the tools list JSON, including schemas, before any tool is called.

• capture_context

  Returns the structured representation of a web page: visible text with coordinates, interactive elements, forms and tables. Use this to let an agent read and understand a page without parsing raw HTML

• find_elements

  Returns only the interactive elements of a page (buttons, links, inputs) with role, label, CSS selector and pixel coordinates. Use this before acting on a page (computer-use / Set-of-Marks style groun

• create_semantic_monitor

  Watches a URL on a schedule and reports what changed and whether it matters, explained by AI — not just a pixel-diff percentage. Use this for competitor pricing pages, changelogs, status pages, or any

• list_monitors

  Lists your active monitors and their IDs, URLs and schedules.

• check_monitor

  Triggers an immediate check for a monitor instead of waiting for its next scheduled run, and returns any detected changes.

• get_monitor_changes

  Returns the recent check history for a monitor, including detected changes with their relevance and explanation.