Cloudflare Browser Rendering Automation via Rube MCP

Automate Cloudflare Browser Rendering operations through Composio's Cloudflare Browser Rendering toolkit via Rube MCP.

Toolkit docs: composio.dev/toolkits/cloudflare_browser_rendering

Prerequisites

• Rube MCP must be connected (RUBE_SEARCH_TOOLS available)

• Active Cloudflare Browser Rendering connection via RUBE_MANAGE_CONNECTIONS with toolkit cloudflare_browser_rendering

• 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 cloudflare_browser_rendering

• 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: "Cloudflare Browser Rendering 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 Cloudflare Browser Rendering task"}] session: {id: "existing_session_id"}

Step 2: Check Connection

RUBE_MANAGE_CONNECTIONS toolkits: ["cloudflare_browser_rendering"] 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

Operation Approach

Find tools RUBE_SEARCH_TOOLS with Cloudflare Browser Rendering-specific use case

Connect RUBE_MANAGE_CONNECTIONS with toolkit cloudflare_browser_rendering

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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