APKCube Developer Signing Keys

Every APK signing certificate behind one Android developer's apps, and whether any of those keys also signs packages outside that publisher. Publisher identity and signing-key intelligence for Google Play developers. Keyless pay-per-call in USDC on Base or Solana: no account or API key.

Open endpoint ↗

Price per call: $0.05
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://apkcube.com/api/v1/developers/:slug/certificates", { method: "GET" });
console.log(await res.json());

https://apkcube.com/api/v1/developers/:slug/certificates