beginner⏱️ 14-24 minutes📅 Updated June 2026

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

AgentRPC + Apify MCP Tester: Complete MCP Integration

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

When integrated with Apify MCP Tester, 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 Apify MCP Tester, 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 Apify MCP Tester
  • 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
  • Apify MCP Tester installed and configured
  • Compatible operating system (Web Browser)

Installation

Step 1: Install AgentRPC

Configuration

Step 2: Configure Apify MCP Tester

  1. Open Apify MCP Tester 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 Apify MCP Tester:

Multi-Language Microservices

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Ask Apify MCP Tester: "Call Python ML model from TypeScript app via Go API"

Expected Result: undefined

Cross-Cloud Function Calls

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Ask Apify MCP Tester: "Execute distributed data processing across three clouds"

Expected Result: undefined

Kubernetes Function Registry

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Ask Apify MCP Tester: "List available functions in production cluster"

Expected Result: undefined

Testing Your Setup

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

Troubleshooting

Common Issues

Connection Failed

Symptoms: Cannot connect to server, Timeout errors

Cause: Server configuration or network connectivity issues

Solution:

  • Verify server URL is correct and accessible
  • Check if server supports chosen transport method (SSE/HTTP)
  • Ensure server is running and accepting connections
  • Check firewall and network settings

Tools Not Discovered

Symptoms: Empty tools list, Server connected but no capabilities

Cause: Server not properly implementing MCP protocol

Solution:

  • Verify server implements MCP protocol correctly
  • Check server logs for tool registration issues
  • Ensure server is properly configured and initialized
  • Test with known working MCP server for comparison

Tool Execution Fails

Symptoms: Tools available but not responding, Error messages during execution

Cause: Server-side errors or parameter issues

Solution:

  • Check tool parameter requirements and formats
  • Review server logs for execution errors
  • Verify required environment variables are set
  • Test with simpler tool calls first

AgentRPC not appearing in Apify MCP Tester

Symptoms: Server not listed, Tools not available

Cause: Configuration or installation issue

Solution:

  • Verify configuration syntax
  • Check AgentRPC installation
  • Restart Apify MCP Tester
  • Check logs for error messages

Next Steps

Now that AgentRPC is integrated with Apify MCP Tester:

  • Explore all AgentRPC capabilities through Apify MCP Tester
  • Check out other MCP servers that work with Apify MCP Tester
  • 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 Apify MCP Tester

Need Help?

Join the MCP community for support and discussions

AgentRPC + Apify MCP Tester: MCP Setup Guide (2026)