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 | Default |
|---|---|---|---|
| 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"
}