api.loyalspark.online

Start here: get a Loyal Spark loyalty & rewards API key. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. POST, $0.01 USDC on Base, pay-only (no API key). Issues an lsk_ key, shown once. No plan: Free (1 agent, 200 calls/mo, 1,000 mint tokens/mo, 1.25% mint fee, al...

Open endpoint ↗

Price per call: $0.01
Chain: Base
Method: POST
Paid calls · 30 days: 4

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://api.loyalspark.online/x402-gateway/register-agent", { method: "POST" });
console.log(await res.json());

https://api.loyalspark.online/x402-gateway/register-agent