"XML" matching MCP connectors:

Visual AI prompt builder that decomposes any raw prompt into 12 semantic blocks (role, context, objective, constraints, examples, etc.) and recompiles them into Claude-optimized XML. Exposes decompose_prompt and compile_prompt tools.

Fonto (FontoXML) documentation for AI tools. Converts DITA XML to Markdown on demand.

Conformité Factur-X : 21 critères PDF/A-3, XML CII EN 16931 et BR-FR. Analyse locale, gratuite.

AI/ML research papers from arXiv, DBLP, and HuggingFace

AMLOracle — 12-tool AML/CFT MCP: 87k sanctions names, PEP screening, adverse media, SAR/STR.

20 free dev tools: JSON/YAML, XML/SQL, Cron, SEO, QR code, URL shortener, cron tasks, files

InvoiceXML brings e-invoice compliance to your AI agent. Create, validate, convert, render, and extract structured invoices across UBL (Peppol BIS Billing 3.0, used worldwide), CII, Factur-X, ZUGFeRD, and XRechnung, all checked against the EN 16931 standard and official Schematron rules. Ask your assistant to generate a compliant invoice, validate one for errors, or convert between formats, with no e-invoicing expertise required.

An MCP server for converting data between 16 formats including JSON, YAML, TOML, CSV, XML, Markdown, HTML, Excel, PDF, and more. Supports single transforms, batch fan-out to multiple targets in one call, and JSON reshaping with dot-notation path mapping. 240 conversion pairs, zero config.

Greece myDATA invoices for AI agents: build AADE XML, transmit to myDATA, query by MARK.

Italy FatturaPA invoices for AI agents: build FPR12 XML, transmit to the SdI, query status.

Real-time AML and sanctions screening for agent-to-agent transactions

Convert between 200+ format pairs: JSON, CSV, XML, YAML, PDF, Excel, DOCX and more.