{
  "name": "browser_navigate",
  "description": "Navigate to a URL. By default reuses an existing tab; set newTab: true to open in a new tab.",
  "arguments": {
    "type": "object",
    "properties": {
      "url": {
        "type": "string",
        "description": "The URL to navigate to"
      },
      "viewId": {
        "type": "string",
        "description": "Target browser tab ID. If omitted, uses the last interacted tab."
      },
      "position": {
        "type": "string",
        "enum": [
          "active",
          "side"
        ],
        "description": "Only set when the user explicitly asks to reveal, show, focus, or open the browser visibly. Set to \"active\" for visible/revealed browser UI, or \"side\" if the user mentions \"side\", \"beside\", \"side panel\", or \"side by side\". Omit this parameter for background automation so focus is preserved."
      },
      "take_screenshot_afterwards": {
        "type": "boolean",
        "description": "When true, takes a screenshot after navigation completes. Defaults to false."
      },
      "newTab": {
        "type": "boolean",
        "description": "When true, creates a new tab before navigating instead of reusing an existing tab. Defaults to false."
      }
    },
    "required": [
      "url"
    ]
  }
}