Our review
Automates Kickbox email validation operations through Rube MCP and Composio integration.
Strengths
- Dynamic tool discovery via RUBE_SEARCH_TOOLS to avoid stale schemas
- Integrated connection management with ACTIVE status verification
- Batch operations support via RUBE_REMOTE_WORKBENCH
Limitations
- Requires prior Rube MCP setup and an active Kickbox connection
- Depends on availability and updates of tool schemas
- No built-in error handling or retry logic described
When you need to automate email validation or cleaning tasks using the Kickbox API in an MCP environment.
If you need simple integration without dynamic schema discovery or if Rube MCP is not available.
Security analysis
CautionThe skill instructs using a third-party MCP server to automate Kickbox tasks. No destructive or exfiltrating commands are given. However, remote tool execution via an external MCP could pose risks if the server is compromised, though the skill itself is not malicious.
No concerns found
Examples
Use Rube MCP to verify the email 'test@example.com' using Kickbox. First search for available tools, check connection, then execute the appropriate tool.I need to validate a large list of emails using Kickbox via Rube. Discover the bulk verification tools and run a job, confirming the connection is active first.name: kickbox-automation description: "Automate Kickbox tasks via Rube MCP (Composio). Always search tools first for current schemas." requires: mcp: [rube]
Kickbox Automation via Rube MCP
Automate Kickbox operations through Composio's Kickbox toolkit via Rube MCP.
Toolkit docs: composio.dev/toolkits/kickbox
Prerequisites
- Rube MCP must be connected (RUBE_SEARCH_TOOLS available)
- Active Kickbox connection via
RUBE_MANAGE_CONNECTIONSwith toolkitkickbox - Always call
RUBE_SEARCH_TOOLSfirst 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_TOOLSresponds - Call
RUBE_MANAGE_CONNECTIONSwith toolkitkickbox - 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: "Kickbox 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 Kickbox task"}]
session: {id: "existing_session_id"}
Step 2: Check Connection
RUBE_MANAGE_CONNECTIONS
toolkits: ["kickbox"]
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_CONNECTIONSshows ACTIVE status before executing tools - Schema compliance: Use exact field names and types from the search results
- Memory parameter: Always include
memoryinRUBE_MULTI_EXECUTE_TOOLcalls, 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
| Operation | Approach |
|-----------|----------|
| Find tools | RUBE_SEARCH_TOOLS with Kickbox-specific use case |
| Connect | RUBE_MANAGE_CONNECTIONS with toolkit kickbox |
| Execute | RUBE_MULTI_EXECUTE_TOOL with discovered tool slugs |
| Bulk ops | RUBE_REMOTE_WORKBENCH with run_composio_tool() |
| Full schema | RUBE_GET_TOOL_SCHEMAS for tools with schemaRef |
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