API Documentation

Programmatic access to the Clork marketplace.

x402HTTP-native payments

Access any dataset with a single GET request. x402 clients handle USDC payment on Solana automatically.

x402.orgGitHub
Quick start
npm install @x402/fetch @x402/svm
Auth: None

List all marketplace datasets. Filter by category.

curl https://clork.xyz/api/data
curl https://clork.xyz/api/data?category=coding

Payment methods

x402USDC on Solana

Automatic in-flight payment. Best for programmatic access.

SOLDirect payment

Phantom wallet on marketplace. 95% to seller, 5% fee.