Realistic synthetic test data — valid PESELs, NIPs, IBANs, addresses, people across 27 EU countries.
Connect Runs on your machine
claude mcp add real-fake-data-mcp -e REAL_FAKE_DATA_API_KEY=<REAL_FAKE_DATA_API_KEY> -e REAL_FAKE_DATA_API_BASE_URL=<REAL_FAKE_DATA_API_BASE_URL> -- npx -y @przeslijmi/[email protected]{
"mcpServers": {
"real-fake-data-mcp": {
"command": "npx",
"args": [
"-y",
"@przeslijmi/[email protected]"
],
"env": {
"REAL_FAKE_DATA_API_KEY": "<REAL_FAKE_DATA_API_KEY>",
"REAL_FAKE_DATA_API_BASE_URL": "<REAL_FAKE_DATA_API_BASE_URL>"
}
}
}
}{
"mcpServers": {
"real-fake-data-mcp": {
"command": "npx",
"args": [
"-y",
"@przeslijmi/[email protected]"
],
"env": {
"REAL_FAKE_DATA_API_KEY": "<REAL_FAKE_DATA_API_KEY>",
"REAL_FAKE_DATA_API_BASE_URL": "<REAL_FAKE_DATA_API_BASE_URL>"
}
}
}
}{
"servers": {
"real-fake-data-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@przeslijmi/[email protected]"
],
"env": {
"REAL_FAKE_DATA_API_KEY": "<REAL_FAKE_DATA_API_KEY>",
"REAL_FAKE_DATA_API_BASE_URL": "<REAL_FAKE_DATA_API_BASE_URL>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
REAL_FAKE_DATA_API_KEYOptional, secret | API key sent as `Authorization: Bearer <key>`, lifting requests onto your metered plan. Omit to use the anonymous lane. |
REAL_FAKE_DATA_API_BASE_URLOptional | Override the hosted API. Defaults to https://api.real-fake-data.com; point it at a local API during development. |
Details
| Package | @przeslijmi/[email protected] (NPM, stdio) |
| First published | 4 Jul 2026 |
| Last updated | 4 Jul 2026 |
| Registry name | io.github.przeslijmi/real-fake-data-mcp |
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