What you send
Address text, with a postal code if available.
Turn Japanese addresses into structured fields
Parse and normalize address components with postal and geographic evidence.
POST /jp-address/normalize
Example input
{
"address": "東京都新宿区西新宿2丁目8番1号",
"response_language": "both"
}Example result
{
"normalized": "東京都新宿区西新宿2丁目8番1号",
"prefecture": "東京都",
"city": "新宿区",
"town": "西新宿",
"match_level": 7
}What you get back
Normalized address components and the level matched. Postal-code evidence is available when supplied.
When to review
Review ambiguous candidates and matches that stop at a broader geographic level.