🧰 zkAPI

The items that name it 3

• Vitalik Buterin’s privacy AI agent setup adds Tor and private payments
  articleas classification.technologies2026-10-16
• Ethereum Now Lets You Pay for AI Without Revealing Who You Are
  articleas tools2026-10-02

  Lets users prepay in USDC/ETH into a vault contract and receive capped, short-lived API keys via zero-knowledge proofs, separating payment identity from AI usage

• Introducing zkAPI: private usage credits for any API
  articleas tools2026-10-01

  lets users pay for metered APIs (e.g. AI inference) using zero-knowledge proofs instead of an identity-linked API key, separating payment from identity

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