com.xmlvalid/xmlvalid

up checked 2026-11-11T10:37:43.847Z

Unclaimed · Unverified

Publisher-provided title

xmlvalid

Publisher-provided description

Validate XML and e-invoices (XSD, DTD, RelaxNG, EN 16931, Peppol, XRechnung), explain errors

Summary by lookupd

Validates XML and e-invoices against schemas and business rules, explains validation errors and e-invoicing rule IDs, and searches a…

Install

Claude Code, remote (streamable-http)

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

Codex, remote (streamable-http)

codex mcp add xmlvalid --url https://xmlvalid.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

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

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

validate_xml Validate an XML document with xmlvalid: well-formedness, an XSD, DTD or RelaxNG schema, and for e-invoices the Schematron business rules of EN 16931, Peppol BIS
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
search_schemas Search xmlvalid's catalog of official XML schemas (UBL, CII, Peppol, XRechnung, Factur-X, ISO 20022, HL7, sitemaps…) by name, namespace, root element or area. R
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,
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 bel

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