Koskamo

Scherlok MCP

Scherlok is a zero-config data quality monitoring tool that profiles database tables to learn normal patterns and detect anomalies like volume drops, schema drift, and NULL surges without requiring YAML rules or manual threshold configuration.

Package and access

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

Scherlok MCP logo, by rbmullerCommunity listingLocal stdioSource reviewed; not executedPublished by rbmuller
Vendor documentation

What you can do with it

  • Profile database tables to establish baselines
  • Detect anomalies like volume drops and schema drift
  • Integrate data quality checks into CI pipelines

Source and maintenance

Community listingRegistry 1.0.5
mcp-registry: io.github.rbmuller/scherlok@1.0.5Source repository
Maintenance checked

Packages and installation

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

scherlok 1.0.5

pypi
scherlok package definition
{
  "version": "1.0.5",
  "transport": "stdio",
  "identifier": "scherlok",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "SCHERLOK_CONNECTION",
      "format": "string",
      "isRequired": true,
      "description": "Warehouse connection string (postgresql://, bigquery://, snowflake://, mysql://, duckdb:///path). Resolved server-side; never passed by the model."
    }
  ]
}

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.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "scherlok-mcp": {
      "command": "uvx",
      "args": [
        "scherlok==1.0.5"
      ],
      "env": {
        "SCHERLOK_CONNECTION": "<YOUR_SCHERLOK_CONNECTION>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "scherlok-mcp": {
      "command": "uvx",
      "args": [
        "scherlok==1.0.5"
      ],
      "env": {
        "SCHERLOK_CONNECTION": "<YOUR_SCHERLOK_CONNECTION>"
      }
    }
  }
}

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": {
    "scherlok-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "scherlok==1.0.5"
      ],
      "env": {
        "SCHERLOK_CONNECTION": "<YOUR_SCHERLOK_CONNECTION>"
      }
    }
  }
}

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": {
    "scherlok-mcp": {
      "command": "uvx",
      "args": [
        "scherlok==1.0.5"
      ],
      "env": {
        "SCHERLOK_CONNECTION": "<YOUR_SCHERLOK_CONNECTION>"
      }
    }
  }
}

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