bots.st/xmlvalid
xmlvalid
Validate e-invoices and explain errors
3193 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 5
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://xmlvalid.com/mcp
What it can do
| Tool | What it says it does |
|---|---|
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… |
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. |
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. |
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. Returns each schema's slug to pass to validate_xml, its version and the business rules it checks. No API key needed. |
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, XRechnung, Factur-X and national formats. Pass the document as `xml` (its text) or `url` (a public http(s) address), and a `schema`: a… |
In its maker's words
Validate XML and e-invoices (XSD, DTD, RelaxNG, EN 16931, Peppol, XRechnung), explain errors
- Website
- xmlvalid.com/docs/api#mcp
- Publisher
- xmlvalid.com
- Listed from
- the official MCP Registry as
com.xmlvalid/xmlvalid - Version
- 1.0.0, updated 22 Oct 2026
- Kinds of work
- Law, tax and government, Documents and files, Search and research
The domain it lives on
- xmlvalid.com
- registered 11 Apr 2024 (2 years ago), at Porkbun LLC, its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 3193 ms | |
| Answered | 3270 ms | |
| Answered | 1731 ms |
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