Structured Data Validator MCP

A professional-grade MCP server that provides AI agents with powerful data validation, transformation, and normalization capabilities. It supports JSON schema validation, intelligent CSV processing, data normalization for dates and currencies, text cleaning, and dataset merging to ensure clean, validated data for agent workflows.

Package and access

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

Community listingLocal stdioSource reviewed; not executedPublished by Agenson Horrowitz

Vendor documentation

What you can do with it

Validate JSON data against schemas with detailed error reporting
Convert CSV data to structured JSON with auto-type inference
Standardize dates, phone numbers, currencies, and email addresses
Combine multiple datasets with smart conflict resolution

Source and maintenance

Community listingRegistry 1.0.8

mcp-registry: io.github.agenson-horrowitz/structured-data-validator@1.0.8 Source repository

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

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

@agenson-horrowitz/structured-data-validator-mcp 1.0.8

npm

@agenson-horrowitz/structured-data-validator-mcp package definition

{
  "version": "1.0.8",
  "transport": "stdio",
  "identifier": "@agenson-horrowitz/structured-data-validator-mcp",
  "registryType": "npm"
}

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": {
    "structured-data-validator-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@agenson-horrowitz/structured-data-validator-mcp@1.0.8"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "structured-data-validator-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@agenson-horrowitz/structured-data-validator-mcp@1.0.8"
      ]
    }
  }
}

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": {
    "structured-data-validator-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@agenson-horrowitz/structured-data-validator-mcp@1.0.8"
      ]
    }
  }
}

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": {
    "structured-data-validator-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@agenson-horrowitz/structured-data-validator-mcp@1.0.8"
      ]
    }
  }
}

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