playwright-browser-snapshot

name	playwright-browser-snapshot
description	To capture an accessibility snapshot of the current page, take a structured snapshot for UI inspection.

Usage

Use the MCP tool dev-swarm.request to send the payload as a JSON string:

{"server_id":"playwright","tool_name":"browser_snapshot","arguments":{}}

Tool Description

Capture accessibility snapshot of the current page, this is better than screenshot

Arguments Schema

The schema below describes the arguments object in the request payload.

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "filename": {
      "description": "Save snapshot to markdown file instead of returning it in the response.",
      "type": "string"
    }
  },
  "additionalProperties": false
}

Background Tasks

If the tool returns a task id, poll the task status via the MCP request tool:

{"server_id":"playwright","method":"tasks/status","params":{"task_id":"<task_id>"}}