# Mockoon CLI MCP Server

Mockoon CLI’s MCP server lets AI assistants discover and manage local mock APIs during development and testing.

Canonical URL: https://a2a-mcp.org/entry/mockoon-mcp

Language: en

Category: MCP Servers

Updated: 2026-09-14

## About

Mockoon CLI’s MCP server lets AI assistants discover and manage local mock APIs during development and testing.

## Key Features

- List local mocks and currently running mock instances.
- Start and stop mock APIs from an assistant workflow.

## Use Cases

Prepare API mocks or test resources and make them available in an agent development workflow.

## Limitations

The MCP command was introduced in Mockoon 9.8.0. It manages local mocks; it is not a general-purpose production API gateway.

## Sources

- Project documentation: https://mockoon.com/releases/9.8.0/

## MCP Setup

### Prerequisites

- Mockoon CLI 9.8.0 or a later release with MCP support.
- Local Mockoon mock definitions.

### Client setup

#### Other

Transport: `stdio`

```json
{
  "mcpServers": {
    "mockoon": {
      "command": "mockoon-cli",
      "args": [
        "mcp"
      ]
    }
  }
}
```

- Running mockoon-cli mcp prints the ready-to-use client configuration.

Setup docs: https://mockoon.com/releases/9.8.0/

## Tags

- MCP
- api-mocking
- testing

## Also known as

- Mockoon

## Alternatives

- Microcks MCP Endpoints
- WireMock Cloud MCP

## Sources

- [Project website](https://mockoon.com/releases/9.8.0/)
- [Project documentation](https://mockoon.com/releases/9.8.0/)

Last checked: 2026-09-14