Best Keepa API Alternative (2026): Real-Time Live BuyBox & Multi-Marketplace JSON

import requests

HEADERS = {"x-api-key": "sd_live_your_api_key"}

amz = requests.get(
    "https://api.shopdataapi.com/v1/amazon/product",
    params={"asin": "B08N5WRWNW", "country": "US"},
    headers=HEADERS,
).json()["data"]

wholesale = requests.get(
    "https://api.shopdataapi.com/v1/1688/search",
    params={"keyword": "陶瓷马克杯", "page": 1},
    headers=HEADERS,
).json()["data"]

print("Amazon Retail USD:", amz["price"])
print("Top 1688 Factory Quote:", wholesale[0]["title"], wholesale[0]["price"])

const headers = { "x-api-key": process.env.SHOPDATA_API_KEY! };
const [amzRes, cnRes] = await Promise.all([
  fetch("https://api.shopdataapi.com/v1/amazon/product?asin=B08N5WRWNW&country=US", { headers }),
  fetch("https://api.shopdataapi.com/v1/1688/search?keyword=%E9%99%B6%E7%93%B7%E9%A9%AC%E5%85%8B%E6%9D%AF&page=1", { headers }),
]);
const amz = (await amzRes.json()).data;
const factories = (await cnRes.json()).data;
console.log({ retailUsd: amz.price, factoryOffer: factories[0] });

# 1. Live Amazon US ASIN check
curl -sS "https://api.shopdataapi.com/v1/amazon/product?asin=B08N5WRWNW&country=US" -H "x-api-key: sd_live_your_api_key"

# 2. Live 1688 Factory Wholesale MOQ search
curl -sS "https://api.shopdataapi.com/v1/1688/search?keyword=%E9%99%B6%E7%93%B7%E9%A9%AC%E5%85%8B%E6%9D%AF&page=1" -H "x-api-key: sd_live_your_api_key"

{
  "ok": true,
  "marketplace": "1688",
  "endpoint": "/v1/1688/search",
  "credits_charged": 12,
  "data": [
    {
      "item_id": "1088453066793",
      "title": "跨境专供美式复古磨砂陶瓷马克杯 16oz 亚马逊热销款咖啡杯批发",
      "price": 6.2,
      "currency": "CNY",
      "price_usd_est": 0.88,
      "moq": 2,
      "repurchase_rate": "38%",
      "supplier_verified": true
    }
  ]
}