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Mockhero MCP Server

Generate realistic relational test data. 156 field types, 22 locales, JSON/CSV/SQL.

Remote serverstreamable-http

What is the Mockhero MCP Server?

Generate realistic relational test data. 156 field types, 22 locales, JSON/CSV/SQL.

What the server does

  • 156 field types — across 15+ categories (identity, location, financial, temporal, and more)
  • Relational data — — foreign keys just work. Orders reference real user IDs, reviews link to real products. One API call seeds your entire database
  • 3 input modes — — structured schema, plain English prompt, or pre-built templates
  • Auto-locale — — add a country enum field and names, emails, phones match each row's nationality. 22 locales supported
  • JSON, CSV, SQL output — — Postgres, MySQL, SQLite dialects
  • Deterministic seeds — — same seed + same schema = identical data every time

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

How to install the Mockhero MCP Server

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

Add to claude_desktop_config.json, then restart Claude Desktop.

Example prompts to try

  • “Use Mockhero to Auto-locale.”
  • “Use Mockhero to Price.”

Frequently asked questions

Generate realistic relational test data. 156 field types, 22 locales, JSON/CSV/SQL. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.

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