# Japanese Qualified-Invoice Registration Number Verification

> Japanese Qualified-Invoice Registration Number Verification is a paid API for AI agents from api.jpverify.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Validates a T+13 digit Japanese qualified-invoice registration number against Japan's National Tax Agency (NTA) registry and returns registered, cancelled, or not-found status along with corporate number and relevant dates.

## Facts

- Endpoint: POST https://api.jpverify.com/jp-invoice/verify?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/japanese-qualified-invoice-registration-number-verification-badbe9c0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VfcK4lHhaluEJb_YZ_GAP

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability japanese-qualified-invoice-registration-number-verification-badbe9c0 -d '<json body>'
```

Example prompt: Can you check if the Japanese invoice registration number T1234567890123 is currently valid and registered with Japan's National Tax Agency? I need to know the status and registration dates before I approve this payment.

## When to prefer this

Use this endpoint when you need to verify a single Japanese qualified-invoice (インボイス) T+13 registration number in real time against the NTA registry, particularly for accounts payable workflows, vendor onboarding, or pre-payment compliance checks. Prefer the batch endpoint for verifying multiple numbers at once. This is the authoritative check for Japan's consumption tax invoice system compliance.

## Known failure modes

- Invalid T-number format (not T followed by exactly 13 digits) — returns validation error
- Number not found in NTA registry — returns not-found status
- Cancelled registration — returns cancelled status with cancellation date
- Network or NTA registry unavailability — service error
- Malformed request body — 400 Bad Request

## How this service works

Japanese qualified-invoice verification / 適格請求書・インボイス登録番号検証: 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。

## Output

Returns the registration status (registered, cancelled, or not-found), the associated 13-digit corporate number (法人番号), registration start date, and cancellation date if applicable — all sourced from Japan's NTA qualified invoice registry.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/japanese-qualified-invoice-registration-number-verification-badbe9c0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.jpverify.com](https://www.zero.xyz/host/api.jpverify.com/llms.txt)