x402 payment facilitator for Flow EVM (eip155:747)
x402-flow-facilitator is an early-stage TypeScript project in the AI payments / x402 ecosystem, focused on blockchain, eip-1271, eip-3009, eip-712. It currently has 0 GitHub stars and 1 forks, and sits alongside related tools like piprail, x402charity, x402-pay.
x402 (HTTP 402 Payment Required) SDK + MCP server: let any API charge for itself and any AI agent pay for itself, USDC & stablecoins across EVM, Solana & 8 more chain families, in a couple of lines. Backendless, no fee, self-custodial, paid straight to your wallet. TypeScript, MIT.
Automatic micro-donations powered by x402. Drop-in Express/Next.js middleware that sends USDC to charities on every user action. npm install x402charity.
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