Pay a micro-fee in USDC on Base mainnet to receive a riddle and its answer.
Api EndpointBlockchain And CryptoHealthy · 71 ms0.002 USDC0.002 USDC · eip155:8453 · USDC
https://riddlex402.vercel.app/api/riddleNo merchant-supplied description has been published for riddlex402.vercel.app. Browse its currently listed x402 offerings and observed catalog information.
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Pay a micro-fee in USDC on Base mainnet to receive a riddle and its answer.
https://riddlex402.vercel.app/api/riddle