Agentcard
A card vault and checkout tools for agents.
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- How it works
- A user saves a card in Agentcard's vault. The agent shops and enters a placeholder card; the user approves the purchase, unless it falls within an auto-approval rule.
- At checkout
- Agentcard intercepts the payment request and delivers the real card details to the payment processor. Integrations include agent browsers and a separate purchase API.
- Security
- Agentcard says cards are encrypted on the user's device and protected with a passkey. The agent and integrator do not receive the original card number in the vault flow.
Based on provider documentation · Checked November 6, 2026