Record x402 agent purchases as reconciled, auditable receipts; verify any receipt on the ledger.
Free
One server, in payments & billing. Record x402 agent purchases as reconciled, auditable receipts; verify any receipt on the ledger.
Payments & Billing
Record x402 agent purchases as reconciled, auditable receipts; verify any receipt on the ledger.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.