Koskamo

Rowsmith MCP

An MCP server for Rowsmith that generates fake test data (CSV, JSON, SQL) from a schema, provides invalid values with reasons, and offers a payment sandbox that never moves money. It acts as a thin client for the public Rowsmith API, supporting reproducible data generation via seeds.

Package and access

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

Rowsmith MCP logo, by meiorzCommunity listingLocal stdioSource reviewed; not executedPublished by meiorz
You need:Free, no keyFree, rate-limited, no account, no API key
Vendor documentation

What you can do with it

  • Generate fake test data in CSV, JSON, or SQL formats
  • Create invalid values with specific reasons for testing
  • Use a payment sandbox that never moves real money

Source and maintenance

Community listingRegistry 0.5.0MIT
mcp-registry: io.github.meiorz/rowsmith@0.5.0Source repository
Last repository push
Maintenance checked

Packages and installation

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

rowsmith-mcp 0.5.0

npm
rowsmith-mcp package definition
{
  "version": "0.5.0",
  "transport": "stdio",
  "identifier": "rowsmith-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "ROWSMITH_URL",
      "description": "Override the API base URL (default https://testdata-api.re-jam620.workers.dev)"
    }
  ]
}

Tools

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

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

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": {
    "rowsmith-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "rowsmith-mcp@0.5.0"
      ],
      "env": {
        "ROWSMITH_URL": "<YOUR_ROWSMITH_URL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "rowsmith-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "rowsmith-mcp@0.5.0"
      ],
      "env": {
        "ROWSMITH_URL": "<YOUR_ROWSMITH_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": {
    "rowsmith-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "rowsmith-mcp@0.5.0"
      ],
      "env": {
        "ROWSMITH_URL": "<YOUR_ROWSMITH_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": {
    "rowsmith-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "rowsmith-mcp@0.5.0"
      ],
      "env": {
        "ROWSMITH_URL": "<YOUR_ROWSMITH_URL>"
      }
    }
  }
}

Let your agent find its tools

Find servers like Rowsmith 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 7,675