WBX Sandbox

WBX Sandbox is a European compute platform for running code, testing applications, and executing AI agent workloads in isolated Firecracker microVMs and WebAssembly environments. Build with MCP, REST API, or Python SDK. Run background jobs, batch workflows, and collect logs, artifacts, and execution receipts. Built on carefully selected infrastructure, including second-life server hardware, with transparent usage-based pricing. Hosted in EU