Concurrent Browser MCP

browser_fill

Fill specified form fields in browser instances by providing an element selector and value. Part of the Concurrent Browser MCP server for managing multiple parallel browser sessions.

Instructions

Fill a form field

Input Schema

Name	Required	Description
`instanceId`	Yes	Instance ID
`selector`	Yes	Element selector
`timeout`	No	Timeout in milliseconds
`value`	Yes	Value to fill

Input Schema (JSON Schema)

{
  "properties": {
    "instanceId": {
      "description": "Instance ID",
      "type": "string"
    },
    "selector": {
      "description": "Element selector",
      "type": "string"
    },
    "timeout": {
      "default": 30000,
      "description": "Timeout in milliseconds",
      "type": "number"
    },
    "value": {
      "description": "Value to fill",
      "type": "string"
    }
  },
  "required": [
    "instanceId",
    "selector",
    "value"
  ],
  "type": "object"
}

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/sailaoda/concurrent-browser-mcp'

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