#!/usr/bin/env python3
"""
CLI Client for Amazon Product Search MCP Server
Simple command-line interface for searching products.
"""
import traceback
import asyncio
import argparse
import sys
from mcp import ClientSession, StdioServerParameters
from mcp.client.stdio import stdio_client
async def search_products(product, features="", min_price=1.0, max_price=999999.0):
"""Search for products using the MCP server."""
server_params = StdioServerParameters(
command="uv",
args=["run","--with","mcp","mcp","run","server/buy.py"],
env=None,
)
try:
async with stdio_client(server_params) as (read, write):
async with ClientSession(read, write) as session:
await session.initialize()
print(f"🔍 Searching for: {product}")
if features:
print(f"📋 Features: {features}")
print(f"💰 Price range: ₹{min_price} - ₹{max_price}")
print("-" * 50)
result = await session.call_tool(
"getdata",
arguments={
"prod": product,
"specific_features": features,
"minp": min_price,
"maxp": max_price
}
)
if result.content:
print("✨ Recommendation:")
print("=" * 60)
print(result.content[0].text)
print("=" * 60)
else:
print("❌ No results found")
except Exception as e:
print(f"❌ Error: {e}")
traceback.print_exc()
sys.exit()
def main():
"""Main CLI function."""
parser = argparse.ArgumentParser(
description="Amazon Product Search CLI Client",
formatter_class=argparse.RawDescriptionHelpFormatter,
epilog="""
Examples:
python cli_client.py laptop --features "8GB RAM, SSD" --min-price 30000 --max-price 80000
python cli_client.py smartphone --features "good camera, 5G" --min-price 15000
python cli_client.py "wireless headphones" --max-price 5000
"""
)
parser.add_argument("product", help="Product to search for")
parser.add_argument("--features", "-f", default="", help="Specific features to look for")
parser.add_argument("--min-price", "-min", type=float, default=1.0, help="Minimum price")
parser.add_argument("--max-price", "-max", type=float, default=999999.0, help="Maximum price")
args = parser.parse_args()
print("🛒 Amazon Product Search CLI Client")
print("=" * 40)
asyncio.run(search_products(
args.product,
args.features,
args.min_price,
args.max_price
))
if __name__ == "__main__":
main()
