#!/usr/bin/env python3
"""
Start MCP Client - Simple startup script for MCP client
"""
import asyncio
import sys
import os
import argparse
# Add project root to path
sys.path.append(os.path.dirname(os.path.abspath(__file__)))
from mcp_client import EnhancedMCPClient
async def interactive_client(server_url: str):
"""Start interactive MCP client."""
print("🤖 Starting Enhanced MCP Client")
print("🎯 Interactive Mode for Model Context Protocol")
print("=" * 50)
try:
client = EnhancedMCPClient(server_url, "Interactive MCP Client")
print(f"🔗 Connecting to MCP server at {server_url}...")
if await client.initialize():
print("✅ Connected successfully!")
print("🎯 Starting interactive mode...")
await client.interactive_mode()
else:
print("❌ Failed to connect to MCP server")
print("🔧 Make sure the server is running:")
print(f" python start_mcp_server.py")
return 1
except Exception as e:
print(f"❌ Error: {e}")
return 1
finally:
if 'client' in locals():
await client.disconnect()
return 0
async def test_client(server_url: str):
"""Test MCP client functionality."""
print("🧪 Testing MCP Client")
print("=" * 30)
try:
from test_mcp_client import run_comprehensive_client_test
success = await run_comprehensive_client_test()
return 0 if success else 1
except Exception as e:
print(f"❌ Test error: {e}")
return 1
def show_usage():
"""Show usage information."""
print("🤖 MCP Client Usage")
print("=" * 40)
print("Available interfaces:")
print("")
print("1. 🐍 Python Interactive:")
print(" python start_mcp_client.py")
print(" python start_mcp_client.py --server http://localhost:8000")
print("")
print("2. 💻 Command Line Interface:")
print(" python mcp_client/cli_client.py status")
print(" python mcp_client/cli_client.py agents")
print(" python mcp_client/cli_client.py send \"hello world\"")
print(" python mcp_client/cli_client.py test-analysis")
print(" python mcp_client/cli_client.py interactive")
print("")
print("3. 🌐 Web Interface:")
print(" Open mcp_client/web_client.html in your browser")
print("")
print("4. 🧪 Test Suite:")
print(" python start_mcp_client.py --test")
print(" python test_mcp_client.py")
print("")
print("🎯 Make sure your MCP server is running:")
print(" python start_mcp_server.py")
def main():
"""Main function."""
parser = argparse.ArgumentParser(description="MCP Client Startup")
parser.add_argument("--server", default="http://localhost:8000",
help="MCP server URL (default: http://localhost:8000)")
parser.add_argument("--test", action="store_true",
help="Run client test suite")
parser.add_argument("--usage", action="store_true",
help="Show usage information")
args = parser.parse_args()
if args.usage:
show_usage()
return 0
if args.test:
return asyncio.run(test_client(args.server))
else:
return asyncio.run(interactive_client(args.server))
if __name__ == "__main__":
try:
exit_code = main()
sys.exit(exit_code)
except KeyboardInterrupt:
print("\n👋 Goodbye!")
sys.exit(0)
except Exception as e:
print(f"❌ Unexpected error: {e}")
sys.exit(1)
