Official MCP RegistryHosted serverapi.attestwire.comv1.1.2

Attestwire

EN 16931: validate invoice data or a UBL/CII file, emit UBL or CII XML. XRechnung, Peppol. Not PDF.

Connect to Claude Code

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claude mcp add --transport http attestwire https://api.attestwire.com/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “com.attestwire/en16931”. Verified through the vendor namespace.