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MockAPI
Lightweight Local API Mock Server One binary Full-featured.
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Click to view full sizeAbout MockAPI
What is MockAPI?
MockAPI is a lightweight local mock server for creating API endpoints quickly. It runs as a single Go binary with zero runtime dependencies and includes a web UI to view logs, manage routes, and create endpoints without configuration files. The tool supports mocking REST, GraphQL, WebSocket, and gRPC-Web HTTP endpoints, including dynamic routing with path parameters, wildcards, and conditional responses. For generating realistic behavior, it provides a JavaScript engine to build responses using request context. MockAPI can import Swagger/OpenAPI 2.0 and 3.x specifications to auto-generate routes, and it offers 12+ quick templates to speed up setup. A proxy mode forwards unmatched requests to a real backend, enabling partial mocking during development and testing.
Problem this tool solves
Developers need fast local API mocks for testing without dependencies.
How it solves the problem
Single-binary server provides REST/GraphQL/WebSocket/gRPC mocks with UI and templates.
Target Audience
Developers needing local API mocking for tests and prototyping.
Use Cases
- · Mock endpoints for frontend dev
- · Test APIs with dynamic responses
Main Features
REST/GraphQL/gRPC/WebSocketWeb UI route managementSwagger/OpenAPI importJavaScript response engineProxy unmatched requests
Categories
Platforms
macOSWindowsLinux
Pricing
Pricing Type: Freemium
Makers
FZ
@fzpying85292 karma
Analytics
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