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JPVerify

作者:luoxia001版本 0.5.1i★ –i在云端运行
注册名称com.jpverify/jpverify

安装

概览

作者提供的说明(英文原文)

Japan company, T-number, address and invoice/receipt/card OCR checks, paid per call via x402.

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

  • 连接方式: 在云端运行
  • 传输方式: Streamable HTTP
  • 分类: 会计、财务与税务

安装

选择你使用的 AI 应用,然后复制设置。

安装之前

你需要

你用的是哪个应用?

在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。

适用于网页版、桌面版和手机版 Claude:

  1. 打开 Settings → Connectors
  2. 点击 Add custom connector
  3. 粘贴下面的地址,然后点击 Add
  4. 如果要求登录,请登录作者的服务
SettingsConnectors1+ Add2https://…3
https://api.jpverify.com/mcp

在终端中运行这条命令

claude mcp add --transport http jpverify https://api.jpverify.com/mcp

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "jpverify": {
      "url": "https://api.jpverify.com/mcp"
    }
  }
}

浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "jpverify": {
      "type": "http",
      "url": "https://api.jpverify.com/mcp"
    }
  }
}

浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。

ChatGPT 只能连接互联网上的服务器:

  1. 打开网页版 ChatGPT → Settings → Connectors (Apps)
  2. 点击 Create 或 Add(部分套餐需要先在 Advanced 中开启 Developer mode)
  3. 粘贴下面的地址,起个名字,然后保存
  4. 如果要求登录,请登录作者的服务
SettingsConnectors1+ Create2https://…3
https://api.jpverify.com/mcp

菜单名称可能因套餐和版本不同而略有差异。

你的选择通过 Cookie 保存在这台设备上,无需账户。

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。

它能做什么

工具名称和描述与服务器在 2026年11月7日 报告的完全一致。这些内容由作者撰写,不是我们写的;我们以纯文本形式显示。

  • jpverify_guide

    Free. Returns the JPVerify tool catalog with prices, use_when guidance and example inputs, plus how x402 payment works; pass a natural-language question to get the single recommended tool and suggested input. / 無料。JPVerifyのツール一覧(料金・用途・入力例)とx402決済方法を返します。質問を渡すと最適なツールと入力例を返します。

  • jp_company_verify

    Verify a Japanese company by name, 13-digit corporate number (法人番号), or address against the NTA registry. Use when: You need a Japanese company or corporate-number lookup. Returns: Corporate number, registered legal name/address, active or closed status, and match evidence. Price

  • jp_invoice_registration_verify

    Verify a Japanese qualified-invoice registration number (T + 13 digits) against the NTA invoice registry. Use when: You already have a Japanese T+13-digit qualified-invoice registration number. Returns: NTA registration status, corporate number, registered name, and relevant date

  • jp_invoice_issuer_check

    Verify a T-number and compare the issuer name and address with Japan's NTA registries. Use when: You have extracted issuer fields and need T-number, company-name, and address comparison. Returns: OCR issuer fields, NTA registry fields, comparison results, and resolved values; pho

  • jp_invoice_extract

    OCR a Japanese billing invoice (text, HTTPS file URL, or small Base64) with local date, tax, arithmetic and T-number checks; no registry lookup. Use when: You need Japanese billing-invoice OCR and deterministic quality checks without registry lookup. Returns: OCR-derived invoice

  • jp_invoice_extract_and_verify

    OCR a Japanese billing invoice, validate it locally, and resolve the issuer against NTA registries. Use when: You need invoice OCR and issuer name/address comparison or completion using NTA public data. Returns: OCR values, registry values, resolved issuer values, validation, and

  • jp_receipt_extract

    OCR a Japanese receipt with local amount, tax and T-number checks; detected T-numbers are verified with the NTA registry. Use when: You need Japanese receipt or 領収書 OCR with local tax, amount, T-number, and format checks. Returns: Structured receipt fields, deterministic validati

  • jp_business_card_extract

    Read a Japanese business card (front/back HTTPS image URL or small Base64); enrich=true adds a registry pre-check of the organization. Use when: You need only the person, role, department, company, phone, email, or address printed on a Japanese business card. Returns: Card-printe

  • jp_address_normalize

    Normalize a Japanese address into a canonical hierarchy with an English rendering. Use when: You need Japanese address normalization or standardization, whether or not the input contains a postal code. Returns: Normalized prefecture/city/town/chome/block/lot/house components, par

  • jp_address_validate

    Validate a Japanese address with parser, postal and geocoder evidence and return exact/partial/ambiguous/conflict/unverified. Use when: You need one evidence-based Japanese address quality decision combining parsed address, postal evidence, and geocoder evidence. Returns: Exact,

  • jp_supplier_resolve

    One coverage-aware supplier check combining company, qualified-invoice and address evidence. Use when: You need one coverage-aware supplier check combining company, qualified-invoice, and address evidence; optionally includes projected gBizINFO activity evidence when the internal

  • jp_counterparty_check

    Check a known EU VAT ID and/or Peppol participant: VAT validity, name match, and Peppol discoverability. Use when: You need separate EU VAT validity, returned-name entity matching, and Peppol participant discoverability evidence. Returns: Projected VIES and Peppol evidence only;

基础检查i

我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日

  • ✓ 通过

    作者与仓库一致

    注册名称已通过域名 jpverify.com 验证(注册中心会核实域名所有权)

  • … 尚未检查

    仍在维护

    我们还没有从 GitHub 读取这个仓库

  • … 尚未检查

    有许可证

    我们还没有从 GitHub 读取这个仓库

  • ✓ 通过

    端点有响应

    在 422 毫秒内响应(HTTP 200)

  • – 不适用

    使用 OAuth 登录

    无需登录

  • ✓ 通过

    工具描述中没有隐藏指令

    已读取 12 个工具描述,未发现针对 AI 的隐藏指令

与“会计、财务与税务”中的其他服务器比较i

  • 星标数多于此分类中其他 1734 个服务器的 0%
  • 发布到注册中心的时间比此分类中其他 1734 个服务器的 100% 更新
  • 基础检查结果等于或优于此分类中其他 1734 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。

常见问题

JPVerify 安全吗?

它在 3 项适用的基础检查中通过了 3 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。

它需要哪些密钥或代码?

注册中心没有列出必需的密钥,不过有些服务器会在首次使用时要求你登录。

它在我的电脑上运行还是在云端?

它在作者的云端运行。通过互联网连接,无需安装,但你发送的内容会经过作者的服务器。

它还在维护吗?

GitHub 仓库最后更新于–,最新版本(0.5.1)于今天进入注册中心。

哪些应用可以使用它?

支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接,所以接受远程 MCP 服务器的应用也可以使用,例如开启开发者模式的 ChatGPT。

有什么可以替代它?

同一分类中有:Finance Toolkit, SolidInvoice, Korea Tax Calculator

替代选择

同一分类中其他作者的服务器,按星标数排序。

如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

Finance Toolkit

作者:JerBouma

500+ transparent financial methods calculated from raw statements, not third-party endpoints.

电脑或云端★ 5,496MIT今天更新
安装

SolidInvoice

作者:SolidInvoice

Create and send invoices and quotes, manage clients, and track payments in SolidInvoice.

在云端运行★ 981MIT8天前更新
安装

Korea Tax Calculator

作者:UpstageAI

Korean tax calculation and tax-audit judgment MCP: 96 tools with statutory citations.

在你的电脑上运行★ 97MIT昨天更新
安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

JPVerify MCP

Remote MCP server for Japanese business identity checks and Japanese document OCR: NTA corporate-number and qualified-invoice (T-number) verification, address normalization and validation, invoice / receipt / business-card OCR, supplier resolution, and EU VAT / Peppol counterparty checks.

  • Endpoint (Streamable HTTP): https://api.jpverify.com/mcp — no account, no API key
  • Official MCP Registry: com.jpverify/jpverify
  • Payment: x402 — USDC on Base mainnet (eip155:8453), per successful call
  • Website: https://www.jpverify.com · Contact: service@jpverify.com

This repository holds documentation and connection examples only. The service itself is operated by DSテクニック at the endpoint above.

日本語

Connect

Claude Code:

claude mcp add --transport http jpverify https://api.jpverify.com/mcp

Generic mcp.json (Cursor, Claude Desktop with remote support, and other MCP clients):

{

"mcpServers": { "jpverify": { "type": "http", "url": "https://api.jpverify.com/mcp" } } }

initialize, tools/list and the jpverify_guide tool are free, so you can inspect every tool and its input schema before paying for anything.

Tools

ToolPrice (USDC)What it does
jpverify_guidefreeTool catalog, prices, example inputs; recommends a tool for a question
jp_company_verify$0.005Verify a Japanese company by name, 13-digit corporate number (法人番号), or address against the NTA registry.
jp_invoice_registration_verify$0.01Verify a Japanese qualified-invoice registration number (T + 13 digits) against the NTA invoice registry.
jp_invoice_issuer_check$0.03Verify a T-number and compare the issuer name and address with Japan's NTA registries.
jp_invoice_extract$0.01OCR a Japanese billing invoice (text, HTTPS file URL, or small Base64) with local date, tax, arithmetic and T-number checks; no registry lookup.
jp_invoice_extract_and_verify$0.05OCR a Japanese billing invoice, validate it locally, and resolve the issuer against NTA registries.
jp_receipt_extract$0.03OCR a Japanese receipt with local amount, tax and T-number checks; detected T-numbers are verified with the NTA registry.
jp_business_card_extract$0.03 (default) / $0.10 (enrich)Read a Japanese business card (front/back HTTPS image URL or small Base64); enrich=true adds a registry pre-check of the organization.
jp_address_normalize$0.005Normalize a Japanese address into a canonical hierarchy with an English rendering.
jp_address_validate$0.005Validate a Japanese address with parser, postal and geocoder evidence and return exact/partial/ambiguous/conflict/unverified.
jp_supplier_resolve$0.01One coverage-aware supplier check combining company, qualified-invoice and address evidence.
jp_counterparty_check$0.05Check a known EU VAT ID and/or Peppol participant: VAT validity, name match, and Peppol discoverability.

All tools are read-only (readOnlyHint: true). Registry results are a public-data pre-check, not KYB, AML, sanctions screening, or legal or tax advice.

How payment works

  1. Call a paid tool without payment. The result is an x402 PaymentRequired object (isError: true, structuredContent.accepts[] with the exact USDC amount, payTo and network).
  2. Sign the payment with an x402 client and call the same tool again with the payload in params._meta["x402/payment"].
  3. The tool runs; payment is settled only after a successful result. The settlement receipt is returned in _meta["x402/payment-response"].

Invalid input is rejected before any payment is requested, and failed calls are not charged. MCP clients without an x402 wallet can still use jpverify_guide and the HTTP API documentation.

Example tool call:

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"jp_invoice_registration_verify","arguments":{"registration_number":"T1013301046627"}}}

Other entry points

  • A2A agent (v0.3): AgentCard https://api.jpverify.com/.well-known/agent-card.json, JSON-RPC https://api.jpverify.com/a2a (message/send, tasks/get), payments via the a2a-x402 extension
  • HTTP API: OpenAPI https://api.jpverify.com/openapi.json, x402 catalog https://api.jpverify.com/.well-known/x402.json, agent guide https://api.jpverify.com/skill.md
  • Batch verification, async batch jobs, JP PINT validation, FSA regulated-entity checks and EDINET filings are available over the HTTP API only.

日本語

日本企業の照合と日本語書類OCRのためのリモートMCPサーバーです。国税庁の法人番号・適格請求書(T番号)照合、住所の正規化・検証、請求書・領収書・名刺OCR、仕入先確認、EU VAT/Peppolの取引先確認に対応します。

  • エンドポイント(Streamable HTTP): https://api.jpverify.com/mcp(アカウント・APIキー不要)
  • 決済: x402(Base上のUSDC)。成功した呼び出しのみ課金
  • initialize、tools/list、jpverify_guide は無料です。
ツール料金(USDC)内容
jpverify_guide無料ツール一覧・料金・入力例。質問に合うツールを推薦
jp_company_verify$0.005会社名・法人番号・住所を国税庁の法人番号公表データと照合します。
jp_invoice_registration_verify$0.01適格請求書発行事業者登録番号(T+13桁)を国税庁データと照合します。
jp_invoice_issuer_check$0.03T番号を検証し、発行者名・住所を国税庁データと比較します。
jp_invoice_extract$0.01日本語請求書をOCRし、日付・税額・金額・T番号をローカル検証します(法人照合なし)。
jp_invoice_extract_and_verify$0.05日本語請求書をOCR・ローカル検証し、発行者を国税庁データと照合します。
jp_receipt_extract$0.03日本語領収書をOCRし、金額・税額・T番号を検証します。
jp_business_card_extract$0.03 (default) / $0.10 (enrich)日本語の名刺を読み取ります。enrich=trueで組織の法人照合も行います。
jp_address_normalize$0.005日本の住所を正規化し、階層と英語表記を返します。
jp_address_validate$0.005住所解析・郵便番号・ジオコーディング根拠で日本住所を検証します。
jp_supplier_resolve$0.01会社・適格請求書・住所の根拠をまとめて仕入先を確認します。
jp_counterparty_check$0.05既知のEU VAT IDやPeppol参加者IDの有効性・名称一致・到達性を確認します。

不正な入力は支払い前に拒否され、失敗した呼び出しは課金されません。照合結果は公開データに基づく事前確認であり、KYB、AML、制裁リスト審査、法務・税務上の助言ではありません。

License

Documentation and example configuration in this repository: MIT. The JPVerify service is subject to its Terms of Service and Privacy Policy.

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