Marketplace · API · x402

api.jpverify.com/jp-address/normalize

Japanese address normalization (日本住所正規化, 住所標準化). Parse an address with or without a postal code into prefecture/city/components and match it against local address data. A unique truncated town prefix may be recovered; ambiguous prefixes are not guessed. A missing postal code is not inferred; use postal-lookup. / 郵便番号の有無にかかわらず日本住所を解析・照合します。一意な町名の欠損は補完し、曖昧な場合は推測しません。郵便番号は補完しないため、逆引きはpostal-lookupを使用します。

Endpointhttps://api.jpverify.com/jp-address/normalize
Trust100% uptime over 1 checks · ~1171 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xe4A4E5B226bE71e7b6eD523bc7a91089c770572F
methodPOST
last updated2026-11-07T01:05:37.751Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.jpverify.com/jp-address/normalize
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-58244cb5d6961840

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

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