Koskamo

Real Fake Data MCP

A Model Context Protocol server that provides realistic synthetic test data for AI assistants. It generates valid PESELs, NIPs, REGONs, IBANs, addresses, and company names across 27 EU countries. The server is thin and stateless, calling the hosted Real Fake Data API over HTTPS without storing data locally. It supports two tools: list_generators for discovery and generate to run specific generators by ID, allowing for reproducible output via seeds or randomization.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Real Fake Data MCP logo, by przeslijmiCommunity listingLocal stdioSource reviewed; not executedPublished by przeslijmi
Vendor documentation

What you can do with it

  • Generate valid PESELs, NIPs, and IBANs for testing
  • Create synthetic addresses and people data for staging
  • Seed databases with realistic EU company names
  • Produce reproducible test data using specific seeds

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.przeslijmi/real-fake-data-mcp@1.0.0Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@przeslijmi/real-fake-data-mcp 1.0.0

npm
@przeslijmi/real-fake-data-mcp package definition
{
  "version": "1.0.0",
  "transport": "stdio",
  "identifier": "@przeslijmi/real-fake-data-mcp",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "REAL_FAKE_DATA_API_KEY",
      "description": "API key sent as `Authorization: Bearer <key>`, lifting requests onto your metered plan. Omit to use the anonymous lane."
    },
    {
      "name": "REAL_FAKE_DATA_API_BASE_URL",
      "description": "Override the hosted API. Defaults to https://api.real-fake-data.com; point it at a local API during development."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "real-fake-data-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@przeslijmi/real-fake-data-mcp@1.0.0"
      ],
      "env": {
        "REAL_FAKE_DATA_API_KEY": "<YOUR_REAL_FAKE_DATA_API_KEY>",
        "REAL_FAKE_DATA_API_BASE_URL": "<YOUR_REAL_FAKE_DATA_API_BASE_URL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "real-fake-data-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@przeslijmi/real-fake-data-mcp@1.0.0"
      ],
      "env": {
        "REAL_FAKE_DATA_API_KEY": "<YOUR_REAL_FAKE_DATA_API_KEY>",
        "REAL_FAKE_DATA_API_BASE_URL": "<YOUR_REAL_FAKE_DATA_API_BASE_URL>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "real-fake-data-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@przeslijmi/real-fake-data-mcp@1.0.0"
      ],
      "env": {
        "REAL_FAKE_DATA_API_KEY": "<YOUR_REAL_FAKE_DATA_API_KEY>",
        "REAL_FAKE_DATA_API_BASE_URL": "<YOUR_REAL_FAKE_DATA_API_BASE_URL>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "real-fake-data-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@przeslijmi/real-fake-data-mcp@1.0.0"
      ],
      "env": {
        "REAL_FAKE_DATA_API_KEY": "<YOUR_REAL_FAKE_DATA_API_KEY>",
        "REAL_FAKE_DATA_API_BASE_URL": "<YOUR_REAL_FAKE_DATA_API_BASE_URL>"
      }
    }
  }
}

Let your agent find its tools

Find servers like Real Fake Data MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows
See all 6,671