Sperax has made its x402 payment facilitator fully open source, enabling developers to integrate gasless micropayments for AI agents and APIs.
Key features:
- One-click deployment via GitHub
- Live facilitator available at x402.sperax.io
- Supports zero-gas USDC payments (EIP-3009)
- First facilitator to support yield-bearing stablecoin $USDs (EIP-2612)
- Operational on Arbitrum and Ethereum networks
The facilitator addresses a practical need in the AI agent economy: enabling small, frequent payments without gas fees. Developers can now integrate this infrastructure into their applications without building payment systems from scratch.
The open-source release removes barriers for teams building AI agents or API services that require micropayment capabilities.
Built for AI agents & API micropayments. The facilitator is now fully open source and ready for developers to integrate. GitHub repo (fully open-source + one-click deploy) github.com/Sperax/x402-faโฆ Live facilitator (ready to use right now) x402.sperax.io
Sperax just shipped an x402 payment facilitator. Gasless micropayments for AI agents & APIs live now. โ Zero-gas USDC (EIP-3009) + yield-bearing $USDs (EIP-2612) โ First facilitator to support a yield-bearing stablecoin โ x402 facilitator live on Arbitrum โ Live on
๐๏ธ Sperax Joins BNB Chain AI Agent Directory

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