How do I find my Mockaroo API Key?

Log in to your [**Mockaroo account**](https://mockaroo.com/api_keys), and you will find your API Key on the API Keys page. Copy and paste it below.

Can the agent use my saved schemas?

Yes. Use the `generate_from_schema` tool providing the name of your saved schema. Your agent will generate data following that specific structure instantly.

Is it possible to list all available field types?

Yes. The `list_field_types` tool returns the full catalog of Mockaroo field types, allowing you to audit available markers for your data generation.

Mockaroo MCP Server for VS Code Copilot 5 tools — connect in under 2 minutes

Name: Mockaroo
Availability: InStock
Author: Vinkius

code.visualstudio.com/docs/copilot/chat/mcp-servers

Built by Vinkius GDPR 5 Tools IDE

GitHub Copilot in VS Code is the most widely adopted AI coding assistant, embedded directly into the world's most popular code editor. With MCP support in Agent mode, Copilot can access external data and APIs to generate context-aware code grounded in real-time information.

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Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Mockaroo and 2,500+ MCP Servers from a single visual interface.

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Classic Setup·json

{
  "mcpServers": {
    "mockaroo": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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DLPData protection

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<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Mockaroo MCP Server

Empower your AI agent to orchestrate your entire data synthesis workflow with Mockaroo, the professional engine for realistic dummy data. By connecting Mockaroo to your agent, you transform complex data generation into a natural conversation. Your agent can instantly generate thousands of rows of data, audit saved schemas, and retrieve available field types without you ever touching a technical configuration page. Whether you are testing application performance or building realistic prototypes, your agent acts as a real-time data architect, ensuring your test environments are always powered by high-quality, diverse data.

GitHub Copilot Agent mode brings Mockaroo data directly into your VS Code workflow. With a project-scoped config, the entire team shares access to 5 tools — Copilot queries live data, generates typed code, and writes tests from actual API responses, all without leaving the editor.

What you can do

Data Synthesis — Generate hundreds of realistic records based on custom field definitions and retrieve them in JSON format instantly.
Schema Oversight — Browse your saved Mockaroo schemas to maintain a clear view of your configured data structures.
Field Intelligence — List all available field types in the Mockaroo catalog to identify the perfect markers for your test data.
Template Discovery — Generate data using specific saved schemas to ensure consistency across different test cycles.
Dataset Management — List your uploaded datasets to maintain strict organizational control over your reference data.

The Mockaroo MCP Server exposes 5 tools through the Vinkius. Connect it to VS Code Copilot in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Mockaroo to VS Code Copilot via MCP

Follow these steps to integrate the Mockaroo MCP Server with VS Code Copilot.

Create MCP config

Create a .vscode/mcp.json file in your project root

Add the server config

Paste the JSON configuration above

Enable Agent mode

Open GitHub Copilot Chat and switch to Agent mode using the dropdown

Start using Mockaroo

Ask Copilot: "Using Mockaroo, help me..." — 5 tools available

Why Use VS Code Copilot with the Mockaroo MCP Server

GitHub Copilot for Visual Studio Code provides unique advantages when paired with Mockaroo through the Model Context Protocol.

VS Code is used by over 70% of developers — adding MCP tools to Copilot means your team can leverage external data without leaving their primary editor

Project-scoped MCP configs (`.vscode/mcp.json`) let you commit server configurations to your repository, ensuring the entire team shares the same tool access

Copilot's Agent mode integrates MCP tools seamlessly with file editing, terminal commands, and workspace search in a single agentic loop

GitHub's enterprise compliance and audit features extend to MCP tool usage, providing visibility into how AI interacts with external services

Mockaroo + VS Code Copilot Use Cases

Practical scenarios where VS Code Copilot combined with the Mockaroo MCP Server delivers measurable value.

Live API integration: Copilot can query an MCP server, inspect the response schema, and generate typed API client code in the same step

DevSecOps workflows: security teams can give developers access to domain intelligence tools directly in their editor for real-time vulnerability assessment during code review

Data pipeline development: Copilot fetches sample data via MCP and generates transformation scripts, validators, and test fixtures from actual API responses

Documentation generation: Copilot queries available tools and auto-generates README sections, API reference docs, and usage examples

Mockaroo MCP Tools for VS Code Copilot (5)

These 5 tools become available when you connect Mockaroo to VS Code Copilot via MCP:

generate_from_schema

Generate data using a saved schema name

generate_mock_data

Generate dummy data based on a list of fields

list_datasets

List uploaded datasets in Mockaroo

list_field_types

List all available field types for generation

list_schemas

List saved schemas in your Mockaroo account

Example Prompts for Mockaroo in VS Code Copilot

Ready-to-use prompts you can give your VS Code Copilot agent to start working with Mockaroo immediately.

"Generate 10 rows of mock data with 'id' (Row Number) and 'name' (Full Name) using Mockaroo."

"List all my saved schemas in Mockaroo."

"Generate 50 rows using my schema named 'TestUsers'."

Troubleshooting Mockaroo MCP Server with VS Code Copilot

Common issues when connecting Mockaroo to VS Code Copilot through the Vinkius, and how to resolve them.

MCP tools not available

Ensure you are in Agent mode in Copilot Chat. MCP tools only appear in Agent mode.

Mockaroo + VS Code Copilot FAQ

Common questions about integrating Mockaroo MCP Server with VS Code Copilot.

Which VS Code version supports MCP?

MCP support requires VS Code 1.99 or later with the GitHub Copilot extension. Ensure both are updated to the latest version. Older versions of Copilot may not expose the Agent mode toggle.

How do I switch to Agent mode?

Open the Copilot Chat panel and look for two mode options: "Ask" and "Agent". Click "Agent" to enable autonomous tool calling. In Ask mode, Copilot provides conversational answers but cannot invoke MCP tools.

Can I restrict which MCP tools Copilot can access?

Yes. VS Code shows a tool consent dialog before any MCP tool is invoked for the first time. You can also configure tool access policies at the organization level through GitHub Copilot settings.

Does MCP work in VS Code Remote or Codespaces?

Yes. MCP servers configured via .vscode/mcp.json work in Remote SSH, WSL, and GitHub Codespaces environments. The MCP connection is established from the remote host, so ensure the server URL is accessible from that environment.