Usage
Use the MCP tool dev-swarm.request to send the payload as a JSON string:
json
{"server_id":"playwright","tool_name":"browser_tabs","arguments":{}}
Tool Description
List, create, close, or select a browser tab.
Arguments Schema
The schema below describes the arguments object in the request payload.
json
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"action": {
"type": "string",
"enum": [
"list",
"new",
"close",
"select"
],
"description": "Operation to perform"
},
"index": {
"description": "Tab index, used for close/select. If omitted for close, current tab is closed.",
"type": "number"
}
},
"required": [
"action"
],
"additionalProperties": false
}
Background Tasks
If the tool returns a task id, poll the task status via the MCP request tool:
json
{"server_id":"playwright","method":"tasks/status","params":{"task_id":"<task_id>"}}