Mcp Data Validator

An MCP (Model Context Protocol) server for data validation. AI agents can validate emails, phone numbers, URLs, and addresses in bulk with structured validation results. Supports both standard and strict validation modes.

Features

• Validate emails with format checking and disposable domain detection
• Phone number validation supporting international formats
• URL validation with protocol and hostname verification
• Address validation for completeness checking
• Strict mode for enhanced validation rules
• Bulk processing of mixed data types in a single run
• Actionable suggestions for invalid entries

How It Works

The actor accepts an array of data items, each with a type (email, phone, url, address) and a value. It runs the appropriate validation logic for each type and returns structured results including validity status, reason, and improvement suggestions. Strict mode enables additional checks like disposable email detection and stricter phone format matching.

Input Configuration

Parameter	Type	Default	Description
data	array	Sample data	Array of {type, value} objects to validate
strict	boolean	true	Enable strict validation with additional checks

Supported types: email, phone, url, address

Output Format

Each validated item produces a dataset entry with:

• type - The validation type used
• value - The original value tested
• isValid - Boolean validation result
• reason - Explanation of the validation result
• suggestion - Suggested fix for invalid entries
• validatedAt - ISO timestamp of validation

Use Cases

• Data Cleaning: Validate and clean CRM data before import
• Lead Qualification: Check email and phone validity for lead lists
• Form Validation: Server-side validation for collected form data
• AI Agent Data Quality: Allow LLM agents to verify data before processing
• ETL Pipelines: Add validation steps to data transformation workflows

API Integration

Call this actor via the Apify API or through the MCP server endpoint. Pass your data array and receive structured validation results. Ideal for integration into automated data processing pipelines.

Pricing

This actor uses pay-per-event pricing. Each validation run counts as one event. Visit the Apify platform for current pricing information and subscription management.