Bubble integrationSoda Bubble supportThe agentic payment protocol. Machine-to-machine payments are exactly the flows nobody wants published, and Bubble gives x402 settlements confidential amounts by default.
How the integration works
Bubble sits between the application and the chain. x402 keeps doing what it does today, and confidentiality is added at the token layer: amounts and balances live on chain as ciphertexts, computation happens across the MPC network without decryption, and disclosure is governed by the contract rather than by us. Contracts stay standard EVM, so nothing has to be rewritten.
Private by design.
See how confidential transactions work on the networks you already use.