Castingwords Automation

What This Skill Does

• This skill automates Castingwords operations using the Composio Castingwords toolkit via Rube MCP.
• It enables users to automate transcription and captioning workflows.
• This is useful for automating audio and video content processing.

When to Use

Key Features

• Uses Rube MCP for Castingwords automation.
• Requires an active Castingwords connection.
• Discovers tools via RUBE_SEARCH_TOOLS.
• Executes tools via RUBE_MULTI_EXECUTE_TOOL.
• Provides toolkit documentation link.
• Requires schema-compliant arguments.

Manual Installation

Castingwords Automation via Rube MCP

Prerequisites

Rube MCP must be connected (RUBE_SEARCH_TOOLS available) Active Castingwords connection via RUBE_MANAGE_CONNECTIONS with toolkit castingwords 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.

Verify Rube MCP is available by confirming RUBE_SEARCH_TOOLS responds Call RUBE_MANAGE_CONNECTIONS with toolkit castingwords If connection is not ACTIVE, follow the returned auth link to complete setup Confirm connection status shows ACTIVE before running any workflows

Tool Discovery

Always discover available tools before executing workflows:

RUBE_SEARCH_TOOLS queries: [{use_case: "Castingwords operations", known_fields: ""}] session: {generate_id: true}

This returns available tool slugs, input schemas, recommended execution plans, and known pitfalls.

Core Workflow Pattern

Step 1: Discover Available Tools

RUBE_SEARCH_TOOLS queries: [{use_case: "your specific Castingwords task"}] session: {id: "existing_session_id"}

Step 2: Check Connection

RUBE_MANAGE_CONNECTIONS toolkits: ["castingwords"] session_id: "your_session_id"

Step 3: Execute Tools

RUBE_MULTI_EXECUTE_TOOL tools: [{ tool_slug: "TOOL_SLUG_FROM_SEARCH", arguments: {/ schema-compliant args from search results /} }] memory: {} session_id: "your_session_id"

Known Pitfalls

Always search first: Tool schemas change. Never hardcode tool slugs or arguments without calling RUBE_SEARCH_TOOLS Check connection: Verify RUBE_MANAGE_CONNECTIONS shows ACTIVE status before executing tools Schema compliance: Use exact field names and types from the search results Memory parameter: Always include memory in RUBE_MULTI_EXECUTE_TOOL calls, even if empty ({}) Session reuse: Reuse session IDs within a workflow. Generate new ones for new workflows Pagination: Check responses for pagination tokens and continue fetching until complete

Quick Reference