Japanese qualified-invoice verification. Keywords: T-number validation, qualifie...
https://api.jpverify.com/v1/jp/invoice-registrations/verifyOverview
Japanese qualified-invoice verification. Keywords: T-number validation, qualified invoice, 適格請求書, インボイス登録番号, T番号. Validate a T+13 digit registration number against Japan's NTA registry and return registered, cancelled, or not-found status, corporate number, and dates. / T+13桁の適格請求書登録番号を国税庁データと照合し、登録・取消・未検出の状態、法人番号、日付を返します。
Protocol
x402 (POST)
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Japan T-Number Verify
Source
bazaar
Indexed
2026-11-10 12:08:27
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"registration_number": "T1013301046627",
"response_language": "both"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"address": "東京都千代田区千代田1-1",
"cancel_date": null,
"checksum_valid": true,
"corporate_number": "1013301046627",
"data_as_of": "2026-07-31",
"data_freshness": "monthly_snapshot",
"entity": "corporation",
"format_valid": true,
"name": "株式会社ABC",
"qualified_invoice_registered": true,
"record_found": true,
"registered_name": "株式会社ABC",
"registration_date": "2023-10-01",
"registration_number": "T1013301046627",
"source": "Japan National Tax Agency Invoice System",
"status": "registered",
"verdict": "qualified"
},
"type": "json"
}