MCP_SETUP_REVIEW.md

MCP SETUP REVIEW

MCP Setup Verification & Review

Overview

Agent Shaker provides multiple ways to integrate with the Model Context Protocol (MCP) for GitHub Copilot integration. This document reviews and verifies the current MCP setup infrastructure.

Components Verified ✅

1. MCP Bridge Script (mcp-bridge.js)

Purpose: Interactive CLI bridge between GitHub Copilot and Agent Shaker API

Status: ✅ VERIFIED & READY

Features:

  • ✅ Interactive readline interface with command prompt
  • ✅ Colored output for better readability
  • ✅ Environment variable support (AGENT_SHAKER_URL)
  • ✅ Fallback to localhost API (http://localhost:8080/api)
  • ✅ Error handling with meaningful messages

Available Commands:

list agents [project:ID]       # List all agents or filter by project
list projects                  # List all projects
list tasks project:ID          # List tasks for a project
get project PROJECT_ID         # Get project details
create task                    # Create new task (interactive)
help                           # Show help
exit                           # Exit bridge

Dependencies:

  • axios: ^1.6.2 (HTTP client)
  • Node.js: >=14.0.0

Example Usage:

// Query all agents
> list agents

// Query agents in specific project
> list agents project:550e8400-e29b-41d4-a716-446655440001

// Create interactive task
> create task
  Title: Implement authentication
  Description: Add OAuth2 support
  Project ID: 550e8400-e29b-41d4-a716-446655440001
  Priority: high

2. Setup Script (scripts/setup-mcp-bridge.ps1)

Purpose: Automated setup and validation for MCP bridge

Status: ✅ VERIFIED & READY

Validation Checks:

  • ✅ Node.js installation verification
  • ✅ npm installation verification
  • ✅ npm dependency installation
  • ✅ Docker container status verification
  • ✅ API connectivity test (http://localhost:8080/api/projects)

Output:

  • Color-coded status messages (Green for success, Red for errors, Yellow for warnings)
  • Helpful suggestions for failing checks
  • Clear instructions for next steps

Usage:

./scripts/setup-mcp-bridge.ps1

What it does:

  1. Checks Node.js version
  2. Checks npm version
  3. Installs npm dependencies from package.json
  4. Verifies Docker containers are running
  5. Tests API connectivity
  6. Shows success message with startup instructions

3. MCP Setup Composable (web/src/composables/useMcpSetup.js)

Purpose: Vue.js composable for generating MCP configuration

Status: ✅ VERIFIED & READY

Generates Three Configuration Types:

A. VS Code Settings (mcpSettingsJson)

{
  "terminal.integrated.env.windows": { ... },
  "terminal.integrated.env.linux": { ... },
  "terminal.integrated.env.osx": { ... }
}

Environment Variables Set:

  • MCP_AGENT_NAME: Agent's display name
  • MCP_AGENT_ID: Agent's UUID
  • MCP_PROJECT_ID: Project's UUID
  • MCP_PROJECT_NAME: Project's display name
  • MCP_API_URL: API base URL

B. Copilot Instructions (mcpCopilotInstructions)

Generates role-specific guidance:

  • Frontend agents: Focus on UI/UX, frameworks, state management
  • Backend agents: Focus on APIs, databases, business logic

Includes:

  • Agent identity details
  • API endpoints for task management
  • curl examples for common operations
  • Collaboration guidelines

C. MCP JSON Configuration (via McpSetupModal component)

Provides downloadable configuration files for VS Code.

API Endpoints Documented:

# Get tasks for agent
GET /api/agents/{agent_id}/tasks

# Update task status
PUT /api/tasks/{task_id}/status

# Add context/documentation
POST /api/contexts

4. Package Configuration (package.json)

Status: ✅ VERIFIED

Key Configuration:

{
  "name": "agent-shaker-mcp-bridge",
  "version": "1.0.0",
  "main": "mcp-bridge.js",
  "bin": {
    "agent-shaker": "./mcp-bridge.js"
  },
  "scripts": {
    "start": "node mcp-bridge.js",
    "test": "node test-bridge.js"
  }
}

Features:

  • ✅ Global command support: npm start or agent-shaker
  • ✅ Test script available
  • ✅ Proper module exports
  • ✅ Node version requirement: >=14.0.0

Integration Verification Checklist

✅ Prerequisites

  • Node.js 14+ installed
  • npm package manager available
  • Docker/Docker-compose available
  • Agent Shaker API running on port 8080

✅ Installation

  • Dependencies defined in package.json
  • Setup script provides automated installation
  • Error handling for missing dependencies
  • Clear troubleshooting guidance

✅ Configuration

  • Environment variable support (AGENT_SHAKER_URL)
  • Fallback defaults included
  • Multi-platform support (Windows, Linux, macOS)
  • Platform-specific terminal configurations

✅ API Integration

  • Axios configured for HTTP requests
  • Error handling for failed requests
  • Status code validation
  • Meaningful error messages

✅ User Experience

  • Interactive command prompt
  • Color-coded output
  • Help system (help command)
  • Graceful exit handling
  • Command validation

Quick Start Guide

1. Initial Setup (One Time)

# Run setup script
./scripts/setup-mcp-bridge.ps1

# Output shows:
# ✅ Node.js version
# ✅ npm version
# ✅ Dependencies installed
# ✅ API is accessible

2. Start the Bridge

# Option A: Using npm
npm start

# Option B: Using Node directly
node mcp-bridge.js

# Option C: As global command (after install)
agent-shaker

3. Use Common Commands

# View available projects
> list projects

# View agents in a project
> list agents project:YOUR_PROJECT_ID

# View tasks for a project
> list tasks project:YOUR_PROJECT_ID

# Create a new task
> create task

API Endpoints Reference

Agent Endpoints

GET  /api/agents              # List all agents
GET  /api/agents?project_id=  # Filter by project
GET  /api/agents/{id}         # Get specific agent
POST /api/agents              # Create agent

Project Endpoints

GET  /api/projects            # List all projects
GET  /api/projects/{id}       # Get specific project
POST /api/projects            # Create project

Task Endpoints

GET  /api/tasks               # List tasks
GET  /api/tasks?project_id=   # Filter by project
POST /api/tasks               # Create task
PUT  /api/tasks/{id}          # Update task
PUT  /api/tasks/{id}/status   # Update task status

Context Endpoints

GET  /api/contexts            # List contexts
POST /api/contexts            # Create context

Daily Standup Endpoints

GET  /api/standups            # List standups
POST /api/standups            # Create standup
GET  /api/standups/{id}       # Get specific standup
PUT  /api/standups/{id}       # Update standup
DELETE /api/standups/{id}     # Delete standup

Environment Variables

Optional Configuration

# Set custom API URL (defaults to http://localhost:8080/api)
export AGENT_SHAKER_URL=http://your-server:8080/api

# Then run the bridge
npm start

VS Code Terminal Environment

When using the setup generator, these variables are available in VS Code:

{
  "MCP_AGENT_NAME": "React Frontend Agent",
  "MCP_AGENT_ID": "660e8400-e29b-41d4-a716-446655440001",
  "MCP_PROJECT_ID": "550e8400-e29b-41d4-a716-446655440001",
  "MCP_PROJECT_NAME": "E-Commerce Platform",
  "MCP_API_URL": "http://localhost:8080/api"
}

Error Handling

Common Issues & Solutions

1. "Node.js not found"

# Solution: Install Node.js
# Visit: https://nodejs.org/

2. "API is not accessible"

# Solution: Start containers
docker-compose up -d

# Verify they're running
docker-compose ps

3. "Failed to install dependencies"

# Solution: Clear npm cache and retry
npm cache clean --force
npm install

4. "Connection refused" when running bridge

# Verify API is running
curl http://localhost:8080/api/projects

# Check if port 8080 is in use
netstat -ano | findstr :8080

# Try custom API URL
$env:AGENT_SHAKER_URL="http://localhost:8080/api"
npm start

Testing

Manual Testing Steps

1. Verify Setup Script

./scripts/setup-mcp-bridge.ps1
# Should show all ✅ checks passing

2. Test API Connectivity

# Start bridge
npm start

# In bridge, run:
> list projects
# Should show project list

3. Test Agent Queries

> list agents
# Shows all agents

> list agents project:550e8400-e29b-41d4-a716-446655440001
# Shows agents for specific project

4. Test Task Operations

> list tasks project:550e8400-e29b-41d4-a716-446655440001
# Shows tasks

> create task
# Interactive task creation

Architecture Diagram

┌─────────────────────────────────────────┐
│     GitHub Copilot / VS Code            │
└────────────────┬────────────────────────┘
                 │
                 │ Environment Variables
                 │ (MCP_AGENT_ID, etc.)
                 │
┌────────────────▼────────────────────────┐
│  MCP Bridge (mcp-bridge.js)             │
│                                         │
│  - Interactive CLI                      │
│  - Command parsing                      │
│  - Error handling                       │
└────────────────┬────────────────────────┘
                 │
                 │ HTTP Requests (axios)
                 │
┌────────────────▼────────────────────────┐
│  Agent Shaker API (localhost:8080)      │
│                                         │
│  - /api/agents                          │
│  - /api/projects                        │
│  - /api/tasks                           │
│  - /api/contexts                        │
│  - /api/standups                        │
└────────────────┬────────────────────────┘
                 │
                 │ Database Queries
                 │
┌────────────────▼────────────────────────┐
│  PostgreSQL Database                    │
│                                         │
│  - agents table                         │
│  - projects table                       │
│  - tasks table                          │
│  - contexts table                       │
│  - daily_standups table                 │
└─────────────────────────────────────────┘

Recommendations

✅ Current Implementation is Sound

The MCP setup provides:

  1. Multiple integration paths - Bridge script, direct API, future protocol implementation
  2. Robust validation - Setup script verifies all prerequisites
  3. Developer-friendly - Clear commands, helpful errors, good documentation
  4. Production-ready - Error handling, environment configuration, modular design

📋 Future Enhancements

  1. True MCP Protocol Implementation

    • Implement full MCP specification in Go
    • Replace bridge with native protocol handler
    • Timeline: When time permits

  2. Enhanced Configuration

    • Support for .env files
    • Configuration file (mcp.config.js)
    • Profile support for different environments

  3. Logging & Monitoring

    • Request/response logging
    • Performance metrics
    • Error analytics

  4. Testing Expansion

    • Unit tests for bridge
    • Integration tests with API
    • E2E tests with VS Code

Conclusion

✅ MCP Setup is Production-Ready

The current implementation provides:

  • Solid foundation for Copilot integration
  • Well-structured components
  • Clear documentation
  • Robust error handling
  • Easy setup and usage

Next Steps:

  1. Run ./scripts/setup-mcp-bridge.ps1 to verify setup
  2. Start bridge with npm start
  3. Use commands to interact with Agent Shaker
  4. Monitor logs for any issues
  5. Plan future enhancements as needed

Related Documentation

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