Mailing Address Checker

The final charge is based on confirmed usage. Unused reserved credits return to your available balance.

Strale

Check a Mailing Address

Paste a full mailing address to check it before sending a letter or package. Include the country name in the address if you know it.

You receive

One address in, one result out: the full postal address you submit is checked and returned as validated, with an optional country code to identify the location. It does not confirm deliverability, ZIP+4, or residency. Public maximum $0.03564 per call, billed as used.

Start with your task

Check this mailing address: [Full street address, city, postal code, and country]

Inputs & outputs

Inspect the current inputs, availability, and maximum charge before starting.

Input schema

Input schema
Field / Path	Type	Requirement	Meaning
queryParams`queryParams`	`object`	Required	Required fields `address`
address`queryParams.address`	`string`	Required	Full address as free text
country_code`queryParams.country_code`	`string`	Optional	ISO 2-letter country code hint (optional)

View raw JSON

{
  "type": "object",
  "required": [
    "queryParams"
  ],
  "properties": {
    "queryParams": {
      "type": "object",
      "required": [
        "address"
      ],
      "properties": {
        "address": {
          "type": "string",
          "description": "Full address as free text"
        },
        "country_code": {
          "type": "string",
          "description": "ISO 2-letter country code hint (optional)"
        }
      }
    }
  },
  "additionalProperties": false
}

Result schema

Output fields have not been documented yet.

Paste the full address
Include the street, city, postal code and country or region when available. Example: [Street address, city, postal code, country].
Get connected
Add the country in words
If the location may be unclear, include its country name in the address itself. Example: [Full mailing address, United Kingdom].
Check this mailing address: [Full street address, city, postal code, and country]
Check one address at a time
Send a separate request for each address. Example: [Check this address too: full mailing address].

You receive

Start with your task

Inputs & outputs

Input schema

Result schema

Paste the full address

Add the country in words

Check one address at a time