message
(string): The reply message.
How to use it
message is exposed by the Facebook MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the message tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
FULL FACEBOOK MCP SERVER LISTINGOther tools in Facebook MCP Server (2)