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X402 Gateway · Register Agent

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...

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

0.01 USDC on Base · payTo 0x40a8CdD6a10EC1a8cB3dFb2834675e7a2CF4ad8b

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

Payment routes