io.github.wenboteng由 GitHub 账号 wenboteng 发布v0.2.0更新于 Nov 4, 2026
Validate XRechnung XML and ZUGFeRD / Factur-X PDFs with the free checkxrechnung.com API.
通过免费的 checkxrechnung.com API 校验 XRechnung XML 与 ZUGFeRD/Factur-X PDF 发票，并可提取内嵌的发票 XML。
Desktop only，通过 STDIO。 STDIO 服务会启动本地进程，因此需要 SourceWeft 桌面宿主。
参照 仓库 中的启动说明。
Stdio MCP server, package version 0.2.0. Tools:
validate_xrechnung uploads an XRechnung XML file (UBL or CII) or a ZUGFeRD PDF to POST https://checkxrechnung.com/v1/validate (file_path or xml).validate_zugferd uploads a PDF to POST https://checkxrechnung.com/v1/zugferd/validate (file_path). PDF/A-3 check, profile, EN 16931 CII Schematron, rule_url.extract_zugferd uploads a PDF to POST https://checkxrechnung.com/v1/zugferd/extract (file_path) and returns the raw XML plus a JSON summary.The free limit is shared: 50 requests per IP per UTC day, 10 per minute. XML validation is 5 MB. The ZUGFeRD tools are 10 MB.
validate_xrechnung takes exactly one of file_path or xml. validate_zugferd and extract_zugferd take file_path only.
Validation output is valid plus errors[]. Each error has rule_id, severity, location, message, hint, and rule_url when a rule code is present. rule_url is the API value when the response includes rule_url or ruleUrl; otherwise https://checkxrechnung.com/fehler/<code> (lowercase). extract_zugferd returns ok, summary, and xml.
The service reports persisted: false. The tools call the network, so they are not a local read-only check. Batch volume: https://checkxrechnung.com/api-waitlist
Package name: xrechnung-validator-mcp. Registry name in server.json: io.github.wenboteng/xrechnung-validator (mcpName matches). Not submitted to the MCP registry yet. Build with npm run build (node dist/index.js) or, after publish, npx -y xrechnung-validator-mcp.
claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/claude_desktop_config.json, Windows: %APPDATA%\Claude\claude_desktop_config.json):
~/.cursor/mcp.json or the project file .cursor/mcp.json:
From a checkout, before the npm publish:
.vscode/mcp.json:
Docs: https://checkxrechnung.com/en/docs · Rules: https://checkxrechnung.com/fehler/ · OpenAPI: https://checkxrechnung.com/openapi.json
MIT. Copyright (c) 2026 Bobook Limited.
来源：mcp/README.md，提交 e5cd738
Validate XRechnung
Validate one XRechnung XML document (UBL or CII) or ZUGFeRD PDF. The file is uploaded to the free keyless API POST https://checkxrechnung.com/v1/validate. Limits: 50 requests per IP per UTC day, 10 per minute, 5 MB. The service reports persisted: false. Provide exactly one of file_path or xml. Returns valid plus errors with rule_id and rule_url.
xmlfile_pathValidate ZUGFeRD / Factur-X
Validate one ZUGFeRD or Factur-X PDF. The file is uploaded to POST https://checkxrechnung.com/v1/zugferd/validate. Checks PDF/A-3 basics (veraPDF when installed, otherwise a labelled structure check), extracts factur-x.xml, zugferd-invoice.xml or xrechnung.xml, detects the profile (MINIMUM, BASIC WL, BASIC, EN16931, EXTENDED, XRECHNUNG) and validates the XML with the EN 16931 CII Schematron. Profile XRECHNUNG also runs the XRechnung CII Schematron. Same free limit as validate_xrechnung (shared counter): 50 per IP per UTC day, 10 per minute. PDF limit 10 MB. Returns valid, profile, and errors with rule_id and rule_url.
file_path必填Extract ZUGFeRD / Factur-X XML
Extract the embedded invoice XML and a JSON summary from a ZUGFeRD or Factur-X PDF. Uploads the file to POST https://checkxrechnung.com/v1/zugferd/extract. Same free limit as validate_xrechnung (shared counter). PDF limit 10 MB. ok means an XML attachment was found. The xml field is the raw document.
file_path必填已满足适用检查项的 90%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
请在注册中心条目中声明凭据请求头，或保持端点能够响应探测，以便判定其认证方式。
{ "mcpServers": { "xrechnung-validator": { "command": "npx", "args": ["-y", "xrechnung-validator-mcp"] } }}{ "mcpServers": { "xrechnung-validator": { "command": "npx", "args": ["-y", "xrechnung-validator-mcp"] } }}{ "mcpServers": { "xrechnung-validator": { "command": "node", "args": ["mcp/dist/index.js"] } }}{ "servers": { "xrechnung-validator": { "type": "stdio", "command": "npx", "args": ["-y", "xrechnung-validator-mcp"] } }}