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Returns the decrypted card number (PAN), CVV, expiry, and current balance for one card. Use it only when you need to fill in a payment form; reach for check_balance when the balance is all you need.

Parameters

ParameterTypeRequiredDescription
card_idstringYesThe card ID

Returns

When status is details, the response includes the PAN, CVV, expiry, balance, card status, and a billing address for online purchases. Never write the PAN or CVV to logs, error reports, or analytics; they appear only in the human-readable text, never in the structured output. The call may instead return approval_required with an approvalId, which you resolve with approve_request after asking the user.

Example

{ "name": "get_card_details", "arguments": { "card_id": "card_abc123" } }