Access paid APIs and digital resources without accounts, OAuth, or manual intervention. Hana402 handles HTTP 402 payment flows instantly on-chain.
Designed for machines to pay machines. Hana abstracts the complexity of crypto transactions into standard HTTP status codes.
Automatically detects HTTP 402 Payment Required responses and initiates negotiation flow without breaking the application logic.
Integrated non-custodial wallet supporting SOL, USDC, and HANA. Manages gas optimization and transaction signing autonomously.
Every payment generates a cryptographic proof. APIs verify the signature instantly to unlock resources with zero latency.
The lifecycle of an autonomous transaction.
App requests a resource from a paid API endpoint via standard GET/POST.
Server blocks access and returns 402 status with invoice details in headers.
Agent signs transaction, broadcasts to chain, and obtains payment proof.
Client retries with proof. Server verifies and delivers the premium resource.
Watch Hana402 autonomously handle a payment for OpenWeatherMap's premium API in real-time
Hana402 features a sustainable token economy designed to create value for holders through platform fees and automatic buybacks.
Contract Address: DZdhgH4qR8pVr9tf27HVoYo3a9cKq56yZ2CkWti3pump
Automated value creation for holders
Every single dollar generated from platform fees is used to buy back $HANA tokens from the market, creating continuous buying pressure and value for holders.