Set your price per call, receive 100% in USDC, and let the smart contract handle payments. Your API works exactly as-is.
From zero to earning on your API in under five minutes.
Pull our Docker handler and run it anywhere. Takes 2 minutes.
Enter your API server's LAN address. Upload your spec file (OpenAPI, GraphQL SDL, WSDL, .proto, or method list).
Choose your per-call price in USDC. You receive 100% of your stated price.
Consumers pay per call via smart contract. USDC goes straight to your wallet.
Data flows encrypted between handlers. Payments settle on-chain. Your API server is never exposed to the internet.
Keep 100% of your price, stay private, and never modify your code.
You set your per-call price (e.g. $0.01, $0.50, $5.00). You receive every cent. A 5% IP royalty for the Opsalis software is charged separately to the consumer.
Funds go directly to your wallet via the smart contract. We never hold, touch, or control your money. Withdraw anytime — no delays, no exit fees.
We never see your API parameters, responses, or customer data. All payloads are end-to-end encrypted between consumer and owner handlers.
Your API server lives on your LAN. Only your handler talks to it. The handler is the only thing exposed — your infrastructure stays invisible.
The same handler lets you call any API on the marketplace. Browse, call, and pay per use.
Learn About Calling APIs →Be first in line when we launch. Free beta access, no credit card required.
No spam — just one email when we launch.