MockAPI - OpenAPI Mock Server Generator

A CLI tool that generates a fully functional mock API server from OpenAPI 3.x specifications.

Features

• Generate mock server from OpenAPI 3.x specs
• Configurable response delays and error simulation
• Random realistic test data generation from schemas
• Request validation against OpenAPI spec
• Hot-reload on spec changes
• Built-in random data generators for common types

Installation

pip install -e .[dev]

Quick Start

# Validate an OpenAPI spec
mockapi validate openapi.yaml

# Start a mock server
mockapi start openapi.yaml

# Show configuration
mockapi show-config

CLI Commands

• validate - Validate an OpenAPI specification file
• start - Start a mock API server from an OpenAPI specification
• generate - Generate code/structure from an OpenAPI spec (dry-run mode)
• show-config - Show the current configuration

Configuration

Create a mockapi.yaml file:

port: 8080
host: 0.0.0.0
delay: 100
random_delay: false
seed: 42
validate_requests: true

License

MIT