Automatic micro-donations powered by x402. Drop-in Express/Next.js middleware that sends USDC to charities on every user action. npm install x402charity.
x402charity is an early-stage TypeScript project in the AI payments / x402 ecosystem, focused on base, blockchain, charity, coinbase. It currently has 2 GitHub stars and 17 forks, and sits alongside related tools like gold-402, tdm-integration-kit, tdm-sdk.
⚡ The gold standard for x402 resources. 300+ projects, SDKs, tools, facilitators, and ecosystem data for the HTTP 402 Payment Required protocol. Curated by 24K Labs.
Developer integration tools for adding TDM payments to AI agents, apps, and workflows. CLI, MCP server, and copy-paste examples
Open contract-facing SDK for payable routes and gateway-backed integrations. Thin public surface for authorize, checkout, and session flows.