{
	"name": "chrome_fill_or_select",
	"description": "Fill or select a form element on a web page. Supports input, textarea, select, checkbox, and radio elements. Use CSS selector, XPath, or element ref to target the element.",
	"parameters": {
		"type": "object",
		"properties": {
			"selector": {
				"type": "string",
				"description": "CSS selector or XPath for the form element."
			},
			"selectorType": {
				"type": "string",
				"enum": ["css", "xpath"],
				"description": "Type of selector (default: \"css\")."
			},
			"ref": {
				"type": "string",
				"description": "Element ref from chrome_read_page (takes precedence over selector)."
			},
			"value": {
				"type": ["string", "number", "boolean"],
				"description": "Value to fill. For text inputs: string. For checkboxes/radios: boolean. For selects: option value or text."
			},
			"tabId": {
				"type": "number",
				"description": "Target tab ID. If omitted, uses the current active tab."
			},
			"windowId": {
				"type": "number",
				"description": "Window ID to select active tab from (when tabId is omitted)."
			},
			"frameId": {
				"type": "number",
				"description": "Target frame ID for iframe support."
			}
		},
		"required": ["value"]
	}
}