7–14 days free
No wallet payment. One cryptographically actor-bound trial per product.
Start trialCrypto checkout · non-custodial
Access in one exact payment.
Select a plan, enter a public wallet address, send exact canonical USDC, and let KOVA verify Base finality. The Gateway issues access automatically; your checkout can recover the key for 48 hours.
$12 / month
Personal Attested Memory Pro.
$49 / month
Team Memory OS Standard.
$29 / 7 days
Expert Memory Market pass.
01 · CREATEExact invoicePlan, payer, recipient, token and amount are fixed.
02 · PAYUSDC on BaseFunds go from buyer wallet directly to the configured recipient.
03 · VERIFYKOVA finalityExact transfer and required confirmations are checked.
04 · ISSUEScoped ask_ keyGateway grants only the purchased product and duration.