x402 turns HTTP 402 into a payment handshake. I used it on Flare so an AI agent could pay per weather API call in an ERC-20, with the API key locked inside a TEE.
x402 turns HTTP 402 into a payment handshake. I used it on Flare so an AI agent could pay per weather API call in an ERC-20, with the API key locked inside a TEE.