x402 Payment Protocol SDKs - Dead simple micropayments for APIs and AI agents
Pay-per-use B2A discovery API for AI agents — built on x402 (USDC micropayments on Base)
Open-source x402 payment processor for AI agents. Sub-400ms settlement on Solana + 7 EVM chains. Let LLMs pay for APIs programmatically with USDC. npm: nory-x402
LangChain integration for x402 payments - let AI agents pay for APIs with USDC automatically