E-Invoice Checker

com.einvoicechecker由 einvoicechecker.com 發布官方發布者v1.0.2更新於 Nov 4, 2026

Validate, parse and render EU e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol BIS 3.0, KSeF.

已驗證Streamable HTTP可網頁執行檔案與儲存金融商業與電商

概覽

AI 產生的概覽

遠端 MCP 伺服器，讓助理辨識、解析、驗證、修正並渲染 XRechnung、ZUGFeRD、Factur-X、Peppol BIS 3.0、KSeF 等歐洲電子發票。

可以做什麼
  • 辨識電子發票檔案的格式、語法、設定與國家標準，並列出支援的格式、規則集與費用
  • 將發票解析為正規化 JSON，包含買賣方、明細行、營業稅明細、合計與付款資訊
  • 依官方規則集驗證（KoSIT、OpenPeppol、KSeF、克羅埃西亞、西班牙、馬來西亞），逐條回傳失敗規則的編號、嚴重程度與 XPath
  • 以確定性方式修正常見的 EN 16931 驗證錯誤，可選擇依明細行重算合計與營業稅
  • 產生易讀的 A4 HTML 文件或 PDF（以 base64 回傳），支援多種語言
  • 查詢所連接 API 金鑰的方案、每月配額、用量與訂閱狀態
適用情境
適合處理歐洲電子發票的情境：讓助理檢查發票檔案是否符合規範、把內容擷取為結構化資料、修正常見驗證錯誤，或產出易讀的 HTML 或 PDF 版本。
執行需求
使用遠端 Streamable HTTP 端點，無需本機安裝。選用的 API 金鑰透過 Authorization 標頭以 Bearer 權杖傳送；免費金鑰每月 100 次請求，未提供金鑰則適用依 IP 的匿名速率限制。發票檔案以文字或 base64 送出，上限 10 MB。
安裝前請注意
API 金鑰屬機密，透過 Authorization 標頭傳遞。請求按次計費：免費額度每月 100 次，另有付費方案，PDF 渲染計為 2 次請求。發票內容會傳送給第三方服務，其聲明僅在記憶體中處理後即丟棄。修正會變更發票資料，使用前應核對輸出結果。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 E-Invoice Checker，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/com.einvoicechecker%2Feinvoice/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "e-invoice-checker": {
      "type": "http",
      "url": "https://einvoicechecker.com/v1/mcp"
    }
  }
}

README

[E-Invoice Checker MCP]

E-Invoice Checker MCP server

Remote Model Context Protocol server for European e-invoices: detect, parse, validate and render XRechnung, ZUGFeRD, Factur-X, Peppol BIS Billing 3.0, generic EN 16931 UBL/CII and Polish KSeF FA(3) invoices with the official KoSIT, OpenPeppol and KSeF rule sets. Same engine as einvoicechecker.com.

  • Endpoint: https://einvoicechecker.com/v1/mcp (Streamable HTTP, stateless)
  • Auth: optional API key, Authorization: Bearer ek_… (free key, 100 requests/month). Without a key the anonymous rate limit applies (20 requests/min per IP).
  • Registry: com.einvoicechecker/einvoice in the official MCP registry
  • Docs: https://einvoicechecker.com/mcp/

Tools

ToolDoesCost
detect_invoiceFormat, syntax, profile, country standard of a file1
parse_invoiceInvoice as normalised JSON (parties, lines, VAT breakdown, totals, payment)1
validate_invoiceOfficial rules: KoSIT (XRechnung 3.0.2 incl. BR-DE), OpenPeppol BIS 3.0.20, KSeF FA(3). Every failed rule with id, severity, XPath1
render_invoice_htmlReadable A4 document as HTML (en, de, fr, pl, nl)1
render_invoice_pdfReadable PDF, returned as a base64 resource2
my_usagePlan, quota, usage, subscription of the connected key0
list_supported_formatsFormats, rule sets, plans0

Input: content (invoice XML as text) or content_base64 (ZUGFeRD / Factur-X PDF or any invoice file, base64). Files up to 10 MB. Invoices are processed in memory and discarded; nothing from the invoice content is stored.

Connect

Claude Code

bash
claude mcp add --transport http einvoicechecker https://einvoicechecker.com/v1/mcp \  --header "Authorization: Bearer ek_YOUR_KEY"

Claude.ai / Claude Desktop: Settings → Connectors → Add custom connector → https://einvoicechecker.com/v1/mcp.

Cursor / Windsurf / VS Code (mcp.json):

json
{  "mcpServers": {    "einvoicechecker": {      "url": "https://einvoicechecker.com/v1/mcp",      "headers": { "Authorization": "Bearer ek_YOUR_KEY" }    }  }}

stdio clients (via mcp-remote):

json
{  "mcpServers": {    "einvoicechecker": {      "command": "npx",      "args": ["-y", "mcp-remote", "https://einvoicechecker.com/v1/mcp", "--header", "Authorization: Bearer ek_YOUR_KEY"]    }  }}

Example prompts

  • "Validate this XRechnung and tell me what the supplier has to fix" (paste the XML).
  • "Extract the line items and VAT breakdown of this Factur-X PDF as a table."
  • "Is this Peppol invoice compliant with BIS Billing 3.0? List fatal errors only."
  • "Render this KSeF invoice as a PDF in English."

Pricing

Free tier 100 requests/month; Starter €24, Pro €49, Business €149 per month. Details: https://einvoicechecker.com/pricing/

Files in this repository

Terms: https://einvoicechecker.com/terms/ · Privacy: https://einvoicechecker.com/privacy/ · Support: [email protected]

來源：README.md，提交 3557973

工具

8

list_supported_formats

Supported e-invoice formats

Which formats, profiles and rule sets this service supports, and what each tool costs.

無需輸入參數。

detect_invoice

Detect e-invoice format

Identify the format, syntax, profile/customization and country standard of an e-invoice file. Cheap first step before validating.

輸入參數contentcontent_base64

parse_invoice

Parse e-invoice to JSON

Extract the invoice as normalised JSON: number, dates, seller, buyer, lines, VAT breakdown, totals, payment details. Works for every supported format.

輸入參數contentcontent_base64

fix_invoice

Auto-fix e-invoice

Fix validation errors of an EN 16931 invoice (XRechnung, Peppol BIS, ZUGFeRD/Factur-X XML, UBL, CII) deterministically: empty elements, decimals, date and code formats, specification ids; with totals=true also recalculates totals and the VAT breakdown from the lines. Data that is not in the file (Leitweg-ID, seller contact, endpoint ids, payment terms) is taken from "values"; missing ones are listed in needs_input. Returns the change list, the remaining errors and the corrected XML. Counts as 2 requests.

輸入參數totalsvaluescontentdry_runcontent_base64

validate_invoice

Validate e-invoice

Run the official rule set for the detected format (KoSIT for XRechnung/ZUGFeRD/Factur-X, OpenPeppol for Peppol BIS, FA(3) schema for KSeF, Porezna uprava HR-CIUS schematron for Croatian eRačun, Facturae XSD + calculation/NIF/DIR3 rules for Spain, LHDN SDK rules for MyInvois). Returns valid/invalid with every failed rule: id, severity, message, XPath.

輸入參數kositcontentcontent_base64

render_invoice_html

Render e-invoice as HTML

Human-readable invoice document (HTML, A4 print layout) from the XML, in the requested language.

輸入參數langcontentcontent_base64

render_invoice_pdf

Render e-invoice as PDF

Human-readable PDF of the invoice (counts as 2 requests). Returned as a base64 resource.

輸入參數langcontentcontent_base64

my_usage

My plan and usage

Plan, monthly quota, usage this month and subscription state of the API key used for this connection. Free.

無需輸入參數。

版本歷史

1
  1. v1.0.2最新Oct 14, 2026

評分

已滿足適用檢查項的 100%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分
  • 文件15 分
  • 授權條款10 分