GuidesFAQProduct documentation
Keys

Buying & selling keys

Keys are a supply-based position in a caller, with fee-sharing eligibility.

What a key represents

Each caller has an independent key supply. Your holdings are recorded against your wallet address inside Callbook. These keys are not SPL tokens and are not held as an asset in Phantom.

Holding keys makes you eligible for the caller's holder distributions when those distributions are credited. It does not give access to a private chat or guarantee an income.

Buy keys

Choose a caller and a quantity. The current maximum is 20 keys per buy. The quote includes the base curve amount plus the 10% trading fee.

A payment intent records the requested operation. The server verifies the deposit before applying a wallet-funded purchase. If the current price exceeds the amount paid, the operation may be rejected and the funds credited to your Callbook balance instead.

  1. 1

    Open the caller's Buy tab.

  2. 2

    Set the number of keys and review the total.

  3. 3

    Choose balance payment or wallet payment.

  4. 4

    Wait for confirmation and inspect your updated holdings in My Book.

Sell keys

Selling walks the same curve down from the current supply. Proceeds are capped by the caller’s available key reserve, which can matter if keys were granted without funding a reserve. The trading fee is deducted from the payable amount. You can only sell keys you hold.

Sale proceeds are credited to your Callbook balance. To move SOL back to your wallet, request a withdrawal separately.

Callbook documentation · Current parameters are loaded from the application settings.