---
name: address-validator.api.klymax402.com
description: address-validator.api.klymax402.com exposes a single skill that parses a freeform postal address string, validates its components, and returns a normalized structured form with a confidence score and country/postal-code validity flags. It does not perform any other contact-data or identity verification tasks.
host: address-validator.api.klymax402.com
---

# address-validator.api.klymax402.com

This host is a focused postal-address validation service. It accepts raw address strings and returns structured output (parsed components, normalized form, country detected, postal code validity) suitable for CRM hygiene, e-commerce checkout flows, shipping pipelines, and KYC address verification steps. It handles one concern only: postal addresses.

## When to use this host

Use this host when an agent needs to verify or normalize a freeform postal address string — for example during CRM data cleaning, e-commerce checkout, shipping label generation, or KYC address checks. Do not use it for phone number validation (use a dedicated phone validation host), email address verification (use a dedicated email verification host), or PII detection in unstructured text (use a compliance/PII detection host). Because this host has only one skill covering one data type, any multi-field contact-data validation pipeline will need to route phone and email fields to separate hosts.

## Capabilities

### Postal Address Validation

Parses, validates, and normalizes a freeform postal address string into structured components, returning a confidence score, detected country, and postal code validity flag.

- **`validate-postal-address`** — Parses, validates, and normalizes a postal address string into structured components with a confidence score.

## Skill reference

### `validate-postal-address`

**Address Validator** — Parses, validates, and normalizes a postal address string into structured components with a confidence score.

*Use when:* Use when an agent needs to verify or normalize a freeform postal address — e.g. during CRM data cleaning, e-commerce checkout, shipping address normalization, or KYC address verification.

*Not for:* Do not use for phone number validation (use phone_validate_number), email validation (use email_verify_address), or PII detection in text (use compliance_detect_pii).

**Inputs:**

- `address` (string, required) — Full address string to parse and validate.

**Returns:** Returns the echoed input, parsed components (street, city, state, postalCode, country), valid flag, normalized address string, countryDetected, postalCodeValid flag, and a confidence score between 0 and 1.

**Example:** `{"address":"221B Baker St.   Apt 4,  London  NW1 6XE,  UK"}`

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