Selective API proxy and mock endpoints
Keep stable endpoints real. Mock only the ones still moving.
Mock APIs that keep teams moving.
Mocko is a dynamic HTTP mocking tool for creating and sharing mock APIs with public URLs, or running the open source version locally with mocks defined as code. It also supports request-aware templates, persistent flags for stateful flows, and selective proxying so mocked and real behavior can work together.
Why teams use Mocko for HTTP mocking and REST API mocking
Mocko gives teams a clean way to handle HTTP mocking, REST API mocking, mock endpoints, and API proxy flows without adding a heavy local setup.
Dummy API for development and frontend work
Use a dummy API for frontend development, proof of concept work, and parallel development.
Integration tests and request analysis
Inspect requests, isolate unstable integrations, and make integration tests easier to trust.
Built for teams shipping around real-world API constraints
Mocko works as a REST API mock, a dummy API, and a selective API proxy. That makes it useful in development environments, request analysis, and scenario simulation without turning the page into a wall of text.
Built for development, debugging, and integration tests
Use Mocko when the real integration is only partially ready. It helps teams keep momentum with a REST API mock, a dummy API, and mock endpoints that are easy to share.
Parallel development
Keep frontend and backend work moving independently.
Scenario simulation
Simulate success, failure, and edge cases before the upstream API is ready.
Request analysis
Inspect traffic and verify payloads, headers, and request flow.
Where Mocko works best
Development Environment
Keep local work fast while expensive integrations stay out of the way
Use a dummy API or mock endpoints when upstream systems are slow or unstable.
Integration Tests
Reduce flaky dependencies without losing all realism
Leave stable services real and mock the parts that make integration tests unreliable.
Public Mock Endpoints
Share a cloud-hosted REST API mock with teammates and partners
Share a public HTTPS mock server for QA, demos, and partner testing.
