beginner⏱️ 14-24 minutes📅 Updated June 2026

Step-by-step guide to integrate AgentRPC MCP server with FLUJO. Includes register_function and call_remote_function.

AgentRPC + FLUJO: Complete MCP Integration

AgentRPC is a MCP server that Connect to any function, any language, across network boundaries using AgentRPC..

When integrated with FLUJO, you can:

  • Register functions across languages and networks
  • Call functions across network boundaries
  • List all registered functions across languages

This guide provides step-by-step instructions to set up AgentRPC in FLUJO, including configuration, examples, and troubleshooting.

What You'll Achieve

After completing this setup:

  • AgentRPC will be fully integrated and operational
  • You can use AgentRPC tools directly in FLUJO
  • All AgentRPC capabilities will be available for your workflows
  • Access to 4 different tools

Prerequisites

Before starting, ensure you have:

  • API secret from AgentRPC dashboard
  • FLUJO installed and configured
  • Compatible operating system (Web Browser, Docker, Node.js)

Installation

Step 1: Install AgentRPC

Configuration

Step 2: Configure FLUJO

  1. Open FLUJO settings
  2. Navigate to MCP server configuration
  3. Add AgentRPC server with appropriate settings
  4. Save and restart if needed

Examples

Once configured, you can use AgentRPC in FLUJO:

Multi-Language Microservices

undefined

Ask FLUJO: "Call Python ML model from TypeScript app via Go API"

Expected Result: undefined

Cross-Cloud Function Calls

undefined

Ask FLUJO: "Execute distributed data processing across three clouds"

Expected Result: undefined

Kubernetes Function Registry

undefined

Ask FLUJO: "List available functions in production cluster"

Expected Result: undefined

Testing Your Setup

  1. Launch FLUJO
  2. Verify AgentRPC is available in the tools list
  3. Test basic AgentRPC functionality

Troubleshooting

Common Issues

FLUJO Not Starting

Symptoms: Application won't start, Connection errors

Cause: Installation or configuration issues

Solution:

  • Check Node.js/Docker installation
  • Verify port 3000 is available
  • Check application logs for errors
  • Ensure all dependencies are installed

MCP Server Not Connecting

Symptoms: Server shows red status, Connection timeout

Cause: Server configuration or network issues

Solution:

  • Verify server installation and PATH
  • Check server executable permissions
  • Test server independently before FLUJO integration
  • Review FLUJO logs for connection errors

Workflow Execution Fails

Symptoms: Workflow errors, Tool execution failures

Cause: Workflow configuration or server issues

Solution:

  • Start with simple workflows for testing
  • Verify all required servers are connected
  • Check workflow step configuration
  • Review execution logs for specific errors

AgentRPC not appearing in FLUJO

Symptoms: Server not listed, Tools not available

Cause: Configuration or installation issue

Solution:

  • Verify configuration syntax
  • Check AgentRPC installation
  • Restart FLUJO
  • Check logs for error messages

Next Steps

Now that AgentRPC is integrated with FLUJO:

  • Explore all AgentRPC capabilities through FLUJO
  • Check out other MCP servers that work with FLUJO
  • Join the MCP community for tips and support
  • Consider contributing to AgentRPC development

Need Help?

Related Resources

More Integrations

Explore other MCP servers that work with FLUJO

Need Help?

Join the MCP community for support and discussions

AgentRPC + FLUJO: MCP Setup Guide (2026)