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com.einvoicewiz/einvoicewiz

com.einvoicewiz/einvoicewiz · v1.0.0

Measured by MCP Station

Description written by the publisher, not verified

Generate & validate EN 16931 e-invoices (Factur-X, ZUGFeRD, XRechnung); verification certificates

Connect

claude mcp add --transport http einvoicewiz https://einvoicewiz.com/mcp

{
  "mcpServers": {
    "einvoicewiz": {
      "url": "https://einvoicewiz.com/mcp"
    }
  }
}

Tools as reported by the server

• signup
  Create an einvoicewiz API key with 20 free credits (no card). The key is shown once — store it.
• check_credits
  Credits remaining and calls used for an API key.
• generate_einvoice_xml
  Invoice JSON → validated EN 16931 CII XML (1 credit; failures free). profile: "en16931" (Factur-X/ZUGFeRD data, B2B) or "xrechnung" (German public sector; needs invoice.buyer_reference = Leitweg-ID and seller contact_email/contact_phone). Invoice schema: see https://einvoicewiz.com/openapi.json (req
• create_facturx_pdf
  Your existing PDF invoice + invoice JSON → Factur-X / ZUGFeRD PDF/A-3 with embedded XML (1 credit). pdf_base64: the original PDF, base64-encoded (max 15 MB). Returns {pdf_base64, cert_id, verify_url, credits_left}. The output is validated (EN 16931 + PDF/A-3) before delivery; failures are not charge
• validate_einvoice
  Validate a Factur-X / ZUGFeRD / XRechnung file (PDF or XML, base64) against EN 16931 + KOSIT + PDF/A (1 credit). Returns the rule-level report {result:{status, errors[], warnings[], profile}, verify, credits_left}. verify is set only when the file passed.
• lookup_certificate
  Look up a verification certificate (EIW-…) — free, no key. Confirms which file hashes passed validation and when.
• which_format_do_i_need
  Decision helper (free, no key): which e-invoice format a recipient needs and whether a plain PDF is still acceptable.

Website · JSON · Text for agents · Registry updated 2026-09-01