NormAPI MCP Server

NormAPI is an MCP integration. Validate and generate German e-invoices (XRechnung, ZUGFeRD) against the official KoSIT rules.

Hosted connection

The registry lists a streamable-http connection at https://normapi.com/mcp. The endpoint declares these request headers: Authorization.

Packages and local setup

The published npm package is @normapi/mcp, version 1.0.1. Its declared MCP transport is stdio.

The package declares NORMAPI_API_KEY: Your NormAPI API key (nk_live_…), needed only to generate invoices. Free at https://normapi.com/en/account/keys..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project website. This profile uses version 1.0.1 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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