MCP-Midscene

midscene_set_active_tab

Set a specific browser tab as active using its unique ID. Requires tab ID from midscene_get_tabs for precise tab switching during automated test flows.

Instructions

Switches the browser's focus to the tab specified by its ID. Use midscene_get_tabs first to find the correct tab ID.

Input Schema

Name	Required	Description	Default
`tabId`	Yes	The ID of the tab to set as active.

Input Schema (JSON Schema)

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "properties": {
    "tabId": {
      "description": "The ID of the tab to set as active.",
      "type": "string"
    }
  },
  "required": [
    "tabId"
  ],
  "type": "object"
}

Install Server

HTTP connection URL

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