Plain Automation via Rube MCP

Automate Plain operations through Composio's Plain toolkit via Rube MCP.

Toolkit docs: composio.dev/toolkits/plain

Prerequisites

• Rube MCP must be connected (RUBE_SEARCH_TOOLS available)
• Active Plain connection via RUBE_MANAGE_CONNECTIONS with toolkit plain
• Always call RUBE_SEARCH_TOOLS first to get current tool schemas

Setup

Get Rube MCP: Add https://rube.app/mcp as an MCP server in your client configuration. No API keys needed — just add the endpoint and it works.