MockAPI

OpenAPI Mock Server Generator - Generate functional mock APIs from OpenAPI 3.x specs

Features

• Generate mock API servers from OpenAPI 3.x specifications
• Realistic random data generation based on JSON schemas
• Request validation against OpenAPI specs
• Response delay simulation
• Hot reload support for spec file changes
• Configurable via YAML or environment variables

Installation

pip install mockapi

Usage

Validate an OpenAPI spec

mockapi validate openapi.yaml

Start a mock server

mockapi start openapi.yaml --port 8080

Show current configuration

mockapi show-config

Configuration

Create a mockapi.yaml file:

port: 8080
host: 0.0.0.0
delay: 100
seed: 42

Or use environment variables:

• MOCKAPI_PORT
• MOCKAPI_HOST
• MOCKAPI_SEED

License

MIT License