Getting started
What Mockzilla is, core concepts, and your first simulation.
What is Mockzilla?Mockzilla is an MIT-licensed open source mock server for OpenAPI specs. The cloud platform at mockzilla.org builds and deploys mock servers for teams, free for small teams and students.Updated Sep 7, 2026TerminologyWhat Mockzilla's terms mean and why we chose them: simulations, specs, services, replays, contexts, scenarios, resilient backends and more.Updated Sep 7, 2026Install the CLIHow to install the Mockzilla CLI with Homebrew or a prebuilt binary, and when you need it at all.Updated Sep 7, 2026Quickstart: your first simulationCreate a sample simulation in the browser, deploy it, and call your hosted mock API in a few minutes.Updated Sep 7, 2026