Japan Address Normalize

Name: Japan Address Normalize
Price: 0.005 USDC
Availability: InStock

Japanese address normalization / 日本住所正規化: accept an address with or without a postal code, parse prefecture/city/components, and use local address data for matching. A missing postal code is not inferred by this endpoint; use postal-lookup for reverse lookup. / 郵便番号の有無にかかわらず日本住所を解析し、都道府県・市区町村・構成要素を抽出してローカル住所データで照合します。このエンドポイントは郵便番号を自動補完しないため、逆引きにはpostal-lookupを使用してください。

DataLiveeip155:8453Exactvia cdp

https://api.jpverify.com/jp-address/normalize

JapanAddressPostal-codeNormalizationCompany-data

Calls · 30d

1↓ 53%

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 24 snapshots so far.

$1.41

Verified settled volume

71 settlements proven x402 by their on-chain EIP-3009 marker.

$0.0050

Listed price

As published in the catalog. Always read the live 402 before paying.

Calls · 30d

Upstream's own call count for this endpoint, not ours.

Unique payers · 30d

Last called 2026-08-19 04:27Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0xe4A4E5B226bE71e7b6eD523bc7a91089c770572F

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.005USDC≈ $0.005 USD

on Base · exact scheme

Pay 0.005 USDC on Base to 0xe4A4…0572F. The signed payment is good for 5 minutes.

Paid to: 0xe4A4…0572F
USD Coin contract: 0x8335…02913
Payment window: 5 minutes
As published: 5000 smallest units

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xe4A4E5B226bE71e7b6eD523bc7a91089c770572F",
    "amount": "5000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "address": "東京都新宿区西新宿2-8-1",
          "response_language": "both"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "city": "新宿区",
          "town": "西新宿",
          "normalized": "東京都新宿区西新宿2-8-1",
          "prefecture": "東京都",
          "postal_code": null,
          "match_status": "partial",
          "geocode_level": 7,
          "parse_confidence": 0.96,
          "address_validated": false,
          "postal_code_match": null
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "address"
              ],
              "properties": {
                "address": {
                  "type": "string",
                  "maxLength": 500,
                  "minLength": 1
                },
                "response_language": {
                  "enum": [
                    "ja",
                    "en",
                    "both"
                  ],
                  "type": "string",
                  "default": "both",
                  "description": "Response presentation language: ja, en, or both. / レスポンス表示言語: ja（日本語）、en（英語）、both（両方）。"
                }
              }
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST",
                "PUT",
                "PATCH"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "city": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "town": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "type": "object",
              "normalized": {
                "type": "string"
              },
              "prefecture": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "postal_code": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "match_status": {
                "type": "string"
              },
              "geocode_level": {
                "type": [
                  "integer",
                  "null"
                ]
              },
              "normalized_en": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "parse_confidence": {
                "type": "number"
              },
              "address_validated": {
                "type": "boolean"
              },
              "postal_code_match": {
                "type": [
                  "boolean",
                  "null"
                ]
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-08-19 04:27Z
Last indexed by Roundhouse: 2026-09-18 04:20Z
Last enriched (probe, favicon, geo): 2026-09-23 21:45Z
x402 version: 2
Max timeout: 300s
Liveness probe: HTTP 405

Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 24 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md

Show the prompt

Using Roundhouse, look up the x402 service Japan Address Normalize and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Japan%20Address%20Normalize'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://api.jpverify.com/jp-address/normalize, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.