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iiot-university/mcp_a2a_workshop

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IIoT.University MCP and A2A Workshop Repository

개요

A hands-on 2-day workshop for engineers, integrators, and digital transformation professionals in industrial automation. Learn to build multi-server MCP architectures and implement the Agent2Agent protocol for collaborative AI systems. Then configure Claude Desktop (claude_desktop_config.json) — see Day 1 section below. Build Python MCP servers that give Claude Desktop access to industrial data. 1. — Read/write to Unified Namespace 2. — Query relational MES data 3. — Manufacturing-focused tools for Press 103 Expose MCP capabilities via HTTP and orchestrate with N8N workflows. 1. — A2A server exposing Press 103 data (port 8001) 2. — REST endpoints for N8N integration (port 8002) 3. — Orchestrated multi-step agent workflows All examples use the ProveIt! Conference virtual factory environments. - [ ] — Document what was pulled from Day 2 Session 2-3 for standalone tutorial

README

원문 README의 일부입니다. 원문 보기.

MCP & A2A Workshop

Advanced MCP and Agent-to-Agent Workshop
IIoT University — December 16-17, 2025


Workshop Overview

A hands-on 2-day workshop for engineers, integrators, and digital transformation professionals in industrial automation. Learn to build multi-server MCP architectures and implement the Agent2Agent protocol for collaborative AI systems.

Day Date Topic Status
1 Dec 16, 2025 Advanced MCP — Multi-Server Architectures ✅ Complete
2 Dec 17, 2025 Agent2Agent — Collaborative Intelligence ✅ Complete
3 Jan 2026 Containerization & Production Deployment 📅 Scheduled

Quick Start

Prerequisites

Requirement Version Purpose
Python 3.11+ MCP servers and A2A agents
Claude Desktop Latest MCP client interface
Docker Desktop Latest N8N and container orchestration (Day 2)
Git Any Clone repository

1. Clone & Configure

# Clone the repository
git clone https://github.com/iiot-university/MCP_A2A_Workshop.git
cd MCP_A2A_Workshop

# Copy environment template
cp .env.example .env

# Edit .env with your Virtual Factory credentials
# Required variables:
#   MQTT_BROKER, MQTT_PORT, MQTT_USERNAME, MQTT_PASSWORD
#   MYSQL_HOST, MYSQL_PORT, MYSQL_USERNAME, MYSQL_PASSWORD

2. Day 1 Setup — MCP Servers

# Setup each MCP server (creates venv, installs dependencies)
cd day1/mqtt_server && python3 -m venv venv && source venv/bin/activate && pip install -r requirements.txt && deactivate && cd ../..
cd day1/mysql_server && python3 -m venv venv && source venv/bin/activate && pip install -r requirements.txt && deactivate && cd ../..
cd day1/mes_server && python3 -m venv venv && source venv/bin/activate && pip install -r requirements.txt && deactivate && cd ../..

Then configure Claude Desktop (claude_desktop_config.json) — see Day 1 section below.

3. Day 2 Setup — Docker & HTTP Servers

# Install Docker and N8N (see day2/setup/README.md for full guide)
docker run -d --name n8n --restart=always -p 5678:5678 -v n8n_data:/home/node/.n8n n8nio/n8n

# Make startup scripts executable (one time)
chmod +x start_servers.sh stop_servers.sh

# Start all Day 2 HTTP servers
./start_servers.sh

4. Verify Everything Works

# Check Day 2 HTTP servers
curl http://localhost:8001/health          # Production Agent
curl http://localhost:8002/health          # MES HTTP Server

# Check N8N
open http://localhost:5678

# Check MCP servers (in Claude Desktop)
# Ask: "What topics are available in the UNS?"
# Ask: "What is the current OEE for Press 103?"

5. Stop Everything

# Stop HTTP servers
./stop_servers.sh

# Stop N8N (optional)
docker stop n8n

Port Assignments

Server Port Protocol Purpose
Production Agent 8001 HTTP/A2A A2A protocol endpoints
GitHub에서 전체 README 보기

설치

docker run -d --name n8n --restart=always -p 5678:5678 -v n8n_data:/home/node/.n8n n8nio/n8n
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설정

{ "mcpServers": { "mqtt-uns": { "command": "/path/to/day1/mqtt_server/venv/bin/python", "args": ["/path/to/day1/mqtt_server/src/mqtt_mcp_server.py"] }, "mysql-mes": { "command": "/path/to/day1/mysql_server/venv/bin/python", "args": ["/path/to/day1/mysql_server/src/mysql_mcp_server.py"] }, "mes-press103": { "command": "/path/to/day1/mes_server/venv/bin/python", "args": ["/path/to/day1/mes_server/src/mes_mcp_server.py"] } } }