Split Street

Split a combined street string (e.g. "Lindenstraße 28") into separate streetName and houseNumber fields.

Method: splitStreet

API KeyNot set

Stored in localStorage — never sent to this site.

Parameters

Street + House Number *

Country Code ISO 3166-1 Alpha-2, improves accuracy

Request Preview

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "splitStreet",
  "params": {}
}

Set an API key above to enable live requests.

Parameters

Field	Required	Type	Description
streetFull	Yes	String	Combined street + house number (e.g. Lindenstraße 28)
country	No	String	ISO 3166-1 Alpha-2 country code. Improves accuracy for country-specific formats.

Response

{
  "result": {
    "streetName": "Lindenstraße",
    "houseNumber": "28",
    "additionalInfo": ""
  }
}

Field	Type	Description
streetName	String	Street name without number
houseNumber	String	House number (may include suffixes like 28a)
additionalInfo	String	Any remaining text after the house number (e.g. apartment)

Examples

Standard German address

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "splitStreet",
  "params": {
    "streetFull": "Lindenstraße 28"
  }
}

Response:

{
  "result": {
    "streetName": "Lindenstraße",
    "houseNumber": "28",
    "additionalInfo": ""
  }
}

Address with house number suffix

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "splitStreet",
  "params": {
    "streetFull": "Balthasar-Neumann Str. 4b",
    "country": "DE"
  }
}

Response:

{
  "result": {
    "streetName": "Balthasar-Neumann Str.",
    "houseNumber": "4b",
    "additionalInfo": ""
  }
}

When to Use

Use splitStreet when your data source provides a combined address field and you need to pass street + houseNumber separately to addressCheck or store them in separate database columns.

Typical workflow:

1. Receive input: streetFull = "Hauptstr. 22a"
2. Call splitStreet → streetName = "Hauptstr.", houseNumber = "22a"
3. Call addressCheck with the split fields for full validation