xmlvalid

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

Indexed tools

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

5 shown · authentication unknown

• Explain Error

  explain_error

  Explain an XML parsing or schema validation error message: what it means, why it happens and how to fix it, with an example. Understands libxml2 (xmllint, PHP, Python lxml, xmlvalid), Java (Xerces cvc-* codes, SAXParseException) and .NET (System.Xml) wording; paste the message as reported, stack trace prefix included. No API key needed.

  Schema valid · SHA-256 bfb23fc8e93d…

  View input schema

  {
    "type": "object",
    "properties": {
      "message": {
        "description": "The error message, as the parser or validator reported it.",
        "type": "string"
      }
    },
    "required": [
      "message"
    ]
  }

• Explain Rule

  explain_rule

  Explain an e-invoicing business rule by its id, such as BR-CO-15, BR-DE-1, PEPPOL-EN16931-R001 or a national CIUS rule: its message, level, the rule sets it belongs to, why invoices fail it and how to fix them. No API key needed.

  Schema valid · SHA-256 941f42369ecf…

  View input schema

  {
    "type": "object",
    "properties": {
      "id": {
        "description": "The rule id as the validator reports it, such as BR-CO-15.",
        "type": "string"
      }
    },
    "required": [
      "id"
    ]
  }

• Get Validation

  get_validation

  The status and result of a validation started with validate_xml that was still running when it returned (status "queued" or "running"). Results are kept for 24 hours.