MockServer
  • What is MockServer
  • Why use MockServer
Getting Started
  • Getting Started
  • Running MockServer
  • MockServer Clients
  • Testcontainers
  • MockServer UI
  • IDE Extensions
  • REST API Reference
  • Example Code
Creating Mocks
  • Creating Expectations
  • Response Templates
  • Before & After Actions
  • OpenAPI & WSDL
  • Import HAR / Postman
  • Expectation Initializers
  • LLM Mocking
Data & State
  • Persisting Expectations
  • CRUD Data Store
  • File Storage
  • Clearing & Resetting
  • Clock Control
Verify & Test
  • Verifying Requests
  • Troubleshooting
  • Running Tests In Parallel
  • Pact Export & Verify
  • Drift Detection
  • Breakpoints
Protocols & Advanced
  • gRPC Mocking
  • AsyncAPI Messaging
  • HTTP/3
  • WASM Custom Rules
  • Mock OAuth2
AI & MCP
  • MCP Setup
  • MCP Tools Reference
  • Debugging with AI
  • Contract Verification
  • OpenAPI for AI
  • Mock AI Protocols
  • AI Traffic Inspection
  • llms.txt
Chaos Testing
  • Chaos Testing
  • Chaos Proxy in K8s
  • Transparent Proxy
  • Interception Recipes
  • Chaos Orchestrators
Proxying
  • Getting Started
  • Configuring Clients
  • Record & Replay
  • Verifying Proxied Requests
  • Debugging Proxied Traffic
  • Latency Debugging
  • Isolate Single Service
Security
  • HTTPS & TLS
  • API Security
  • CORS Support
Operations
  • Configuration
  • Logging & Debugging
  • Scalability & Latency
  • Centralised Deployment
  • Observability
Where
  • Downloads
  • Community
  • Source Control
  • Contributing
  • Backlog & Roadmap
  • npm
  • Maven
  • PyPI
  • RubyGems
  • Go
  • NuGet
  • crates.io
  • Packagist
  • Docker
  • Helm & Kubernetes
  • Homebrew
  • Postman
  • Bruno
  • Swagger Hub

Downloads

The simplest way to run and download MockServer is by using the fully stand alone web server embedded with all dependencies that mocks HTTP and HTTPS requests, as follows:

  1. download mockserver-netty-no-dependencies-7.1.0.jar from Maven Central

  2. java -jar <path to mockserver-netty-no-dependencies-7.1.0.jar> -serverPort <port>

For more details on downloads see:

  • jars / wars on Maven Central

  • NPM or Grunt Modules

  • Docker Container

  • Helm Chart

  • source code at on GitHub

© MockServer 2026 James D Bloom