— API ドキュメント
x402 Infrastructure API
Multi-chain USDC payment verification for your APIs. 99.9% uptime.
Overview
x402 Infrastructure provides a simple API for verifying USDC payments across multiple blockchains. Confirm that payments have been made before granting access to your APIs or services.
• Multi-chain support: Verify payments on Solana, Base, Ethereum, Polygon, and more
• Production-ready: 99.9% uptime SLA with sub-500ms response times
• Simple integration: RESTful API with Python and JavaScript SDKs
• Free tier: 1,000 verifications per month included
Base URL
https://api.kamiyo.ai/v1/x402Authentication
All API requests require an API key. Include your API key in the x-api-key header.
curl -H "x-api-key: x402_live_..." https://api.kamiyo.ai/v1/x402/verifyGet your API key from the x402 dashboard.
Need Help?
Documentation Issues
Contact dev@kamiyo.ai
Integration Support
Email support@kamiyo.ai