ChatGPT钱包功能让AI代理能够自主购物与结算

import os
from openai import OpenAI

# 初始化指向n1n.ai聚合端点的客户端
client = OpenAI(
    api_key=os.getenv("N1N_API_KEY"),
    base_url="https://api.n1n.ai/v1"
)

def search_catalog(query: str, max_price: float):
    # 模拟目录搜索函数
    print(f"正在搜索目录，关键词: {query}，价格上限: ${max_price}")
    return [
        {"id": "prod_01", "name": "Keychron K2无线键盘", "price": 89.99},
        {"id": "prod_02", "name": "Logitech MX机械键盘", "price": 149.99}
    ]

def process_checkout(product_id: str, payment_token: str):
    # 模拟安全结算执行
    print(f"正在处理产品 {product_id} 的支付，使用令牌: {payment_token}")
    return {"status": "success", "transaction_id": "tx_987654321"}

# 为LLM定义工具
tools = [
    {
        "type": "function",
        "function": {
            "name": "search_catalog",
            "description": "根据用户查询和价格限制搜索产品目录。",
            "parameters": {
                "type": "object",
                "properties": {
                    "query": {"type": "string"},
                    "max_price": {"type": "number"}
                },
                "required": ["query", "max_price"]
            }
        }
    },
    {
        "type": "function",
        "function": {
            "name": "process_checkout",
            "description": "使用加密钱包令牌对特定产品执行结算。",
            "parameters": {
                "type": "object",
                "properties": {
                    "product_id": {"type": "string"},
                    "payment_token": {"type": "string"}
                },
                "required": ["product_id", "payment_token"]
            }
        }
    }
]

response = client.chat.completions.create(
    model="gpt-4o",
    messages=[{"role": "user", "content": "帮我找一款100美元以下的无线机械键盘，并使用 wallet_token_abc123 购买它。"}],
    tools=tools,
    tool_choice="auto"
)

print(response.choices[0].message)