E-Invoice Checker

{
  "mcpServers": {
    "com.einvoicechecker/einvoice": {
      "url": "https://einvoicechecker.com/v1/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

8 shown · authentication unknown

• Detect e-invoice format

  detect_invoice

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

  Schema valid · SHA-256 6f417c40a01f…

  View input schema

  {
    "type": "object",
    "properties": {
      "content": {
        "type": "string",
        "description": "Invoice XML (UBL, CII, XRechnung, Peppol BIS, ZUGFeRD/Factur-X XML, KSeF FA(3)) as text"
      },
      "content_base64": {
        "type": "string",
        "description": "A ZUGFeRD / Factur-X PDF (or any invoice file) as base64, when the invoice is not plain XML"
      }
    },
    "additionalProperties": false,
    "$schema": "http://json-schema.org/draft-07/schema#"
  }

• Auto-fix e-invoice

  fix_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.

  Schema valid · SHA-256 d3e62801412a…

  View input schema

  {
    "type": "object",
    "properties": {
      "content": {
        "type": "string",
        "description": "Invoice XML (UBL, CII, XRechnung, Peppol BIS, ZUGFeRD/Factur-X XML, KSeF FA(3)) as text"
      },
      "content_base64": {
        "type": "string",
        "description": "A ZUGFeRD / Factur-X PDF (or any invoice file) as base64, when the invoice is not plain XML"
      },
      "totals": {
        "type": "boolean",
        "description": "Allow recalculating document totals and VAT breakdown from the line amounts"
      },
      "dry_run": {
        "type": "boolean",
        "description": "Only report what would change"
      },
      "values": {
        "type": "object",
        "properties": {
          "buyerReference": {
            "type": "string",
            "description": "Buyer reference / Leitweg-ID (BT-10), e.g. 04011000-12345-03"
          },
          "sellerContactName": {
            "type": "string",
            "description": "Seller contact person (BT-41), e.g. Max Mustermann"
          },
          "sellerPhone": {
            "type": "string",
            "description": "Seller contact phone (BT-42), e.g. +49 30 1234567"
          },
          "sellerEmail": {
            "type": "string",
            "description": "Seller contact e-mail (BT-43), e.g. billing@example.com"
          },
          "sellerEndpoint": {
            "type": "string",
            "description": "Seller electronic address (BT-34), scheme:value, e.g. EM:billing@example.com"
          },
          "buyerEndpoint": {
            "type": "string",
            "description": "Buyer electronic address (BT-49), scheme:value, e.g. 0204:04011000-12345-03"
          },
          "paymentTerms": {
            "type": "string",
            "description": "Payment terms (BT-20), e.g. Zahlbar innerhalb 30 Tagen ohne Abzug"
          },
          "invoiceTypeCode": {
            "type": "string",
            "description": "Invoice type code (BT-3, UNTDID 1001), e.g. 380"
          }
        },
        "additionalProperties": false,
        "description": "Values for data that is missing in the file"
      }
    },
    "additionalProperties": false,
    "$schema": "http://json-schema.org/draft-07/schema#"
  }