Quickstart

const response = await fetch(
  "https://api.prefetch.io/classify?url=https://stripe.com",
  {
    headers: {
      "X-API-Key": process.env.PREFETCH_API_KEY,
    },
  }
);

const { success, data, error } = await response.json();

if (!success) {
  throw new Error(error);
}

console.log(data.category); // "Personal Finance"

import os
import requests

response = requests.get(
    "https://api.prefetch.io/classify",
    params={"url": "https://stripe.com"},
    headers={"X-API-Key": os.environ["PREFETCH_API_KEY"]},
)

body = response.json()

if not body["success"]:
    raise Exception(body["error"])

print(body["data"]["category"])  # "Personal Finance"

const apiKey = process.env.PREFETCH_API_KEY!;

const res = await fetch(
  `https://api.prefetch.io/classify?url=${encodeURIComponent("https://stripe.com")}`,
  { headers: { "X-API-Key": apiKey } }
);

const json = await res.json() as {
  success: boolean;
  data?: { category: string; subcategory: string; description: string };
  error?: string;
};

if (!json.success) throw new Error(json.error);
console.log(json.data!.category);