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En16931 MCP Server

by MCP Registry
Developer ToolsLow Risk8.0MCP RegistryLocalRemote
Free

Server data from the Official MCP Registry

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

About

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

Remote endpoints: streamable-http: https://api.attestwire.com/mcp

Security Report

8.0
Low Risk8.0Low Risk

Remote MCP endpoint verified (80ms response). Server: attestwire. 9 tools available. 3 trust signals: valid MCP protocol, requires auth, registry import. No security issues detected.

9 tools verified · Open access · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Remote servers are capped at 8.0 because source code is not available for review. The score reflects endpoint verification only.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

What You'll Need

Set these up before or after installing:

Optional. An Attestwire API key. Five of the nine tools work without it; validate_invoice, validate_invoice_xml, generate_invoice and get_upgrade_link require one. The issue_api_key tool mints a free key (100 documents/month, no card), but minting does not authenticate a live connection: save the key, configure it here, and reconnect.Required

Environment variable: ATTESTWIRE_API_KEY

Optional endpoint override. Defaults to https://api.attestwire.com/mcp.Optional

Environment variable: ATTESTWIRE_MCP_URL

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

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