Build & Earn

Make an agent buy an API

The buyer needs a wallet under a budget, a 402 client, and the schema.

zFinia published 7 September 2026. No guaranteed-income claims.

Seller documentation is not enough. The buyer agent has to complete DISCOVER → UNDERSTAND → TRUST → SELECT → PAY → REUSE without opening a checkout page.

  • Give the agent a spending envelope, not a root key.
  • Allowlist asset, network and counterparties.
  • Cap per purchase and remaining budget.
  • Fail closed when config is missing.
  • Retry only after settlement proof exists.

Machine copy: https://api.zfinia.com/v1/learn