4 Services from execbox.xyz

Runs arbitrary source code in an isolated Judge0 sandbox and returns stdout, stderr, exit code, and runtime metrics, billed at $0.005 USDC per execution via x402.

Runs arbitrary source code in an isolated Judge0 sandbox, paid per execution via USDC micropayment on Base.

Runs arbitrary source code in an isolated Judge0 sandbox and returns stdout, stderr, exit code, and runtime stats — billed at $0.002 USDC per execution via the x402 protocol.

Executes one or more code submissions in parallel inside isolated Judge0 sandboxes, billed per-call in USDC via the x402 micropayment protocol.