allow_multiple
(bool): Allow multiple selections (default: false)
How to use it
allow_multiple is exposed by the Human In The Loop MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the allow_multiple tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Human In The Loop MCP Server
$
uvx hitl-mcp-server