beginner⏱️ 14-24 minutes📅 Updated June 2026

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

AgentRPC + Theia AI: Complete MCP Integration

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

When integrated with Theia AI, 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 Theia AI, 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 Theia AI
  • 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
  • Theia AI installed and configured
  • Compatible operating system (Theia IDE, Custom Apps)

Installation

Step 1: Install AgentRPC

Configuration

Step 2: Configure Theia AI

  1. Open Theia AI 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 Theia AI:

Multi-Language Microservices

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

Expected Result: undefined

Cross-Cloud Function Calls

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Ask Theia AI: "Execute distributed data processing across three clouds"

Expected Result: undefined

Kubernetes Function Registry

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Ask Theia AI: "List available functions in production cluster"

Expected Result: undefined

Testing Your Setup

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

Troubleshooting

Common Issues

Server Launch Failed

Symptoms: AI cannot access external context

Cause: Command not found in PATH

Solution:

  • Ensure tools like uvx, npm, or python are in the environment PATH where Theia is launched

AgentRPC not appearing in Theia AI

Symptoms: Server not listed, Tools not available

Cause: Configuration or installation issue

Solution:

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

Next Steps

Now that AgentRPC is integrated with Theia AI:

  • Explore all AgentRPC capabilities through Theia AI
  • Check out other MCP servers that work with Theia AI
  • 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 Theia AI

Need Help?

Join the MCP community for support and discussions

AgentRPC + Theia AI: MCP Setup Guide (2026)