Monorepo for the platform, sdk, docs, articles, and Skills
monorepo is an early-stage TypeScript project in the AI payments / x402 ecosystem, focused on agent, erc8004, stablecoin, tee. It currently has 5 GitHub stars and 2 forks, and sits alongside related tools like sperax-crypto-mcp, x402-stablecoin, blacktea.
MCP server and plugin for Sperax Protocol – USDs, SPA, veSPA & Demeter on Arbitrum and BNB Chain. Listed on Anthropic's official MCP Registry.
x402 payment protocol enabling AI agents to autonomously pay for APIs on Arbitrum. Features Sperax USDs stablecoin with auto-yield, payment channels for streaming micropayments, on-chain subscriptions, and a tool registry marketplace. Includes TypeScript SDK, Express middleware, and upgradeable smart contracts.
Spending controls for AI agents paying online. Policy-gated x402 payments with audit log.