Sandbox on Solana devnet. No real funds move here. Use sk_test_ keys and a wallet set to devnet. Get devnet SOL from the Solana faucet and devnet USDC from the Circle faucet.
SolKnife GatewayRegister app

Operations

Monitor crypto payments and callbacks

A developer console for your own business. Load operations with a Gateway API key to review checkout status, callback delivery, accepted tokens, and confirmed gateway fee volume.

Developer tool. The API key you enter stays in this tab's memory and is sent only to the Gateway API. Do not use the console on a shared machine. Your production app keeps the key on its server.

Confirmed

Awaiting key

Pending

Awaiting key

Callback success

Awaiting key

Confirmed fees

Awaiting key

Subscription collects

Awaiting key

Indexed tokens

Awaiting key

Live API view

Payment and callback history

Payment intents

Checkout refPayment amountGateway feeStatusHosted checkout
Load a Gateway API key to review payment intents.

Callback deliveries

EventStatusHTTPCreatedTargetAction
Load a Gateway API key to review callback deliveries.