Lab

A collection of experiments around decentralized AI services. Everything here runs on Optimism and Base — pay per use with a wallet, no subscriptions, no accounts.

• AI Image GeneratorCreate AI-generated images and receive them as NFTs. 7¢ per image, paid with USDC.
• AI AssistantChat with an AI assistant. Pay per message with x402 batch-settlement USDC payment channels — no prepaid balance.
• x402Pay per request, verified and settled on-chain — no accounts, no signup. This site runs all three roles: buyer, seller, and the facilitator connecting them.
• Selling LLM Access with x402Put your own LLM endpoint behind x402 batch-settlement — wire format, interop contract, and a runnable guide.