MockHero MCP Server: Install & Setup

Install MockHero in Claude Code

Remote URL

Claude Code

claude mcp add --transport http mockhero https://mockhero.dev/mcp/agent

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "mockhero": {
      "url": "https://mockhero.dev/mcp/agent"
    }
  }
}

npm

Claude Code

claude mcp add mockhero -- npx -y @mockherodev/mcp-server

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "mockhero": {
      "command": "npx",
      "args": [
        "-y",
        "@mockherodev/mcp-server"
      ]
    }
  }
}

Frequently asked questions

What does the MockHero MCP server do?

Synthetic test data generation: detect schemas from SQL or JSON and generate JSON, CSV or SQL data.

Is the MockHero MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does MockHero run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add MockHero to Claude Code?

Run: claude mcp add --transport http mockhero https://mockhero.dev/mcp/agent

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