MCP For Claude Marketplace
Postal Address Normalizer

Postal Address Normalizer MCP Connector for Claude

A+

Standardizes and validates unstructured postal addresses for US, UK, CA, and AU.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

This MCP server provides high-precision tools to transform messy, human-written address strings into structured, machine-readable data. It handles country-specific abbreviation mapping (e.g., 'Street' to 'ST') and performs strict regex-based validation for postal codes in the US, UK, Canada, and Australia. Use normalize_address to decompose raw strings, validate_postal_code to verify regional formats, and evaluate_address_completeness to calculate a deliverability score based on mandatory field presence.

addressnormalizationvalidationpostaldata-cleaning

3 tools expose this connector's capabilities to your AI agent.

evaluate_address_completeness

Determines if an address contains all the necessary components for successful delivery in a specific region

normalize_address

Converts a raw, unstructured address string into a structured and standardized format

validate_postal_code

Checks if a specific postal code string is structurally valid for a given country

See how to talk to your AI agent using Postal Address Normalizer.

Normalize this address for the US: 123 Main Street, Springfield, IL 62704

{ "recipient": null, "streetNumber": "123", "streetName": "Main", "directional": null, "suffix": "ST", "unit": null, "city": "Springfield", "stateProvince": "IL", "postalCode": "62704", "deliverabilityScore": 100 }

Is the postal code M5V 2T6 valid for Canada?

{ "isValid": true, "countryFormatMatch": true, "confidenceScore": 1.0 }

Check if this address is complete for Australia: 45 George St, Sydney

{ "isComplete": false, "missingFields": ["postalCode"], "completenessScore": 75 }

The server currently supports the United States (US), United Kingdom (UK), Canada (CA), and Australia (AU).

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