Mockzilla

Open-source OpenAPI mock server that spins up realistic API mocks from a spec, with cloud hosting.

PlatformWebfreemiumglobal

Mockzilla is an open-source mock server that turns an OpenAPI specification into a running, realistic API mock in seconds, with latency simulation, error injection, and request validation built in. It helps developers and QA teams build and test against APIs that aren't ready yet or that rate-limit sandbox access. Runs locally, in CI, or via a hosted cloud option.

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