Complete Hive platform functionality and expand cluster to 7 agents

Major Features Added:
- Fix Socket.IO connectivity by updating Dockerfile to use socket_app
- Resolve distributed workflows API to return arrays instead of errors
- Expand agent coverage from 3 to 7 agents (added OAK and ROSEWOOD)
- Create comprehensive systemd service for MCP server with auto-discovery
- Add daemon mode with periodic agent discovery every 5 minutes
- Implement comprehensive test suite with 100% pass rate

Infrastructure Improvements:
- Enhanced database connection handling with retry logic
- Improved agent registration with persistent storage
- Added proper error handling for distributed workflows endpoint
- Created management scripts for service lifecycle operations

Agent Cluster Expansion:
- ACACIA: deepseek-r1:7b (kernel_dev)
- WALNUT: starcoder2:15b (pytorch_dev)
- IRONWOOD: deepseek-coder-v2 (profiler)
- OAK: codellama:latest (docs_writer)
- OAK-TESTER: deepseek-r1:latest (tester)
- ROSEWOOD: deepseek-coder-v2:latest (kernel_dev)
- ROSEWOOD-VISION: llama3.2-vision:11b (tester)

System Status: All 7 agents healthy, Socket.IO operational, MCP server fully functional

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

mcp-server/SERVICE_README.md

@@ -0,0 +1,133 @@
+# 🐝 Hive MCP Server Service
+
+This directory contains the systemd service configuration for running the Hive MCP Server as a background daemon with automatic agent discovery.
+
+## 🚀 Quick Start
+
+### 1. Install the Service
+```bash
+./install-service.sh
+```
+
+### 2. Start the Service
+```bash
+sudo systemctl start hive-mcp
+```
+
+### 3. Check Status
+```bash
+sudo systemctl status hive-mcp
+```
+
+### 4. View Logs
+```bash
+journalctl -u hive-mcp -f
+```
+
+## 🛠️ Management Script
+
+Use the provided management script for easy operations:
+
+```bash
+# Install service
+./hive-mcp.sh install
+
+# Start/stop/restart
+./hive-mcp.sh start
+./hive-mcp.sh stop
+./hive-mcp.sh restart
+
+# Monitor
+./hive-mcp.sh status
+./hive-mcp.sh logs
+./hive-mcp.sh follow
+
+# Agent management
+./hive-mcp.sh discover    # Trigger agent discovery
+./hive-mcp.sh test       # Test backend connection
+
+# Remove service
+./hive-mcp.sh uninstall
+```
+
+## ⚙️ Configuration
+
+The service is configured via environment variables in the service file:
+
+- `HIVE_API_URL`: Hive backend API endpoint (default: https://hive.home.deepblack.cloud/api)
+- `HIVE_WS_URL`: WebSocket endpoint (default: wss://hive.home.deepblack.cloud/socket.io)
+- `AUTO_DISCOVERY`: Enable periodic discovery (default: true)
+- `DISCOVERY_INTERVAL`: Discovery interval in ms (default: 300000 = 5 minutes)
+- `LOG_LEVEL`: Logging level (default: info)
+
+## 🔄 Auto-Discovery
+
+The service automatically:
+
+1. **On Startup**: Scans the network for available Ollama agents
+2. **Periodically**: Re-scans every 5 minutes (configurable)
+3. **On Signal**: Triggers discovery when receiving SIGHUP (`systemctl reload hive-mcp`)
+
+## 📊 Monitoring
+
+### Service Status
+```bash
+sudo systemctl status hive-mcp
+```
+
+### Live Logs
+```bash
+journalctl -u hive-mcp -f
+```
+
+### Resource Usage
+```bash
+sudo systemctl show hive-mcp --property=MemoryCurrent,CPUUsageNSec
+```
+
+### Agent Status
+```bash
+curl -s https://hive.home.deepblack.cloud/api/agents | jq
+```
+
+## 🔧 Troubleshooting
+
+### Service Won't Start
+1. Check logs: `journalctl -u hive-mcp -n 50`
+2. Verify backend connectivity: `./hive-mcp.sh test`
+3. Check file permissions: `ls -la /home/tony/AI/projects/hive/mcp-server/`
+
+### Auto-Discovery Issues
+1. Check network connectivity to agent machines
+2. Verify Ollama is running on target machines
+3. Manually trigger discovery: `./hive-mcp.sh discover`
+
+### High Resource Usage
+1. Check discovery interval: `grep DISCOVERY_INTERVAL /etc/systemd/system/hive-mcp.service`
+2. Monitor agent count: `curl -s https://hive.home.deepblack.cloud/api/agents | jq '.total'`
+3. Adjust memory limits in service file if needed
+
+## 🛡️ Security
+
+The service runs with:
+- Non-root user (tony)
+- Restricted filesystem access
+- Memory and CPU limits
+- Private tmp directory
+- No new privileges
+
+## 📁 Files
+
+- `hive-mcp.service` - Systemd service definition
+- `install-service.sh` - Service installation script
+- `hive-mcp.sh` - Management script
+- `logs/` - Log directory (created by service)
+- `data/` - Data directory (created by service)
+
+## 🔗 Integration
+
+The service integrates with:
+- **Hive Backend**: https://hive.home.deepblack.cloud/api
+- **Socket.IO**: wss://hive.home.deepblack.cloud/socket.io
+- **Systemd**: Full systemd service lifecycle
+- **Journal**: Centralized logging via systemd-journald