Last Rock MCP

GARZA OS Last Rock Dev MCP Server - Infrastructure orchestration with state tracking, distributed locking, and automatic rollback.

Features

🚀 Infrastructure Orchestration

• Deploy MCP servers to Fly.io with state tracking

• Deploy Cloudflare Workers with health checks

• Restart services with automatic rollback

• Comprehensive health monitoring

• Auto-recovery playbooks

🔒 Safety & Reliability

• Distributed locking prevents concurrent operations

• State tracking in deployments.json

• Pre/post deployment health checks

• Automatic rollback on failure

• Full operation audit trail

🛠️ Tools Included

1. deploy_mcp_server - Deploy to Fly.io with safety checks

2. deploy_cloudflare_worker - Deploy Workers with validation

3. restart_service - Safe service restarts with rollback

4. check_services_health - Monitor service health

5. trigger_auto_recovery - Execute recovery playbooks

6. get_infrastructure_status - Full infrastructure overview

Installation

For Development

npm install
npm run build

For Production (Fly.io)

# Deploy to Fly.io
fly deploy

# Or use orchestrator (recommended)
deploy_mcp_server(app_name="lastrock-mcp")

Usage in Claude

These tools are auto-discovered by Claude and preferred over raw ssh_exec commands:

// ❌ DON'T DO THIS
ssh_exec("fly deploy --app garza-home-mcp")

// ✅ DO THIS INSTEAD
deploy_mcp_server(app_name="garza-home-mcp")

Configuration

The orchestrator operates on:

• Operations: /Users/customer/garza-os-github/operations/

• State: /Users/customer/garza-os-github/.orchestrator/state.json

• Locks: /Users/customer/garza-os-github/.orchestrator/locks/

Architecture

lastrock-mcp/
├── src/
│   └── index.ts          # MCP server implementation
├── build/                # Compiled JavaScript
├── package.json
├── tsconfig.json
└── README.md

Testing

# Health check (safe, read-only)
check_services_health(service_group="all")

# Get infrastructure status
get_infrastructure_status()

# Deploy test (creates real changes!)
deploy_mcp_server(app_name="test-mcp")

Integration

This MCP server integrates with GARZA OS orchestrator:

• Orchestrator: /Users/customer/garza-os-github/orchestrator/

• Operations: /Users/customer/garza-os-github/operations/

• Documentation: /Users/customer/garza-os-github/docs/

Why This Matters

Before:

• Raw SSH commands

• No state tracking

• No safety checks

• No rollback capability

• Manual recovery

After:

• Managed orchestration

• Full state tracking

• Automatic health checks

• Automatic rollback

• Auto-recovery playbooks

Related

• Infrastructure Orchestrator

• Garza Home MCP

• CF Workers MCP

License

MIT - Jaden Garza