x402-niche-briefs.fly.dev
Google Merchant Center `gtin`, `mpn`, `brand`, and `identifier_exists` feed attribute matrix. Pass ?condition=new|refurbished|custom_handmade (default new) & ?has_gtin=true|false (default true). Returns exact feed attribute values to submit, GS1 company-prefix cross-check rules, and fixes for 'Invalid value [gtin]' or 'Incorrect identifier_exists'.
- Price per call
- $0.01
- Chain
- Base
- Method
- GET
- Paid calls · 30 days
- 1
Call it from code
This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.
import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });
const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://x402-niche-briefs.fly.dev/v1/google-merchant-gtin-check", { method: "GET" });
console.log(await res.json());https://x402-niche-briefs.fly.dev/v1/google-merchant-gtin-check