NormAPI MCP Server
com.normapi/mcpv1.0.1
Validate and generate German e-invoices (XRechnung, ZUGFeRD) against the official KoSIT rules.
context tax
pending
security
pending
cold start
pending
freshness
pending
Our reading of NormAPI, from the data
NormAPI is an MCP server, listed in the official MCP Registry.
We haven't measured its tool list yet, so its token cost is unknown.
It runs either locally over stdio or as a hosted endpoint and needs one secret (NORMAPI_API_KEY); use a scoped, least-privilege key.
Install NormAPI MCP server
Install in Claude Code
claude mcp add normapi -e NORMAPI_API_KEY='<normapi-api-key>' -- npx -y @normapi/mcpInstall in Cursor
{
"mcpServers": {
"normapi": {
"command": "npx",
"args": [
"-y",
"@normapi/mcp"
],
"env": {
"NORMAPI_API_KEY": "<normapi-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"normapi": {
"command": "npx",
"args": [
"-y",
"@normapi/mcp"
],
"env": {
"NORMAPI_API_KEY": "<normapi-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"normapi": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@normapi/mcp"
],
"env": {
"NORMAPI_API_KEY": "<normapi-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"normapi": {
"command": "npx",
"args": [
"-y",
"@normapi/mcp"
],
"env": {
"NORMAPI_API_KEY": "<normapi-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| NORMAPI_API_KEY | — | yes | Your NormAPI API key (nk_live_…), needed only to generate invoices. Free at https://normapi.com/en/account/keys. |
Remote endpoints
- streamable-http
https://normapi.com/mcp
Freshness
Not enough public signals yet to judge maintenance.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-09 · 9d ago · official registry · v1.0.1
FAQ
›How do I install the NormAPI MCP server in Claude Code?
Run: claude mcp add normapi -e NORMAPI_API_KEY='<normapi-api-key>' -- npx -y @normapi/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does NormAPI require an API key?
Yes. It expects NORMAPI_API_KEY, of which 1 is a secret.
›Can I use NormAPI as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is NormAPI in the official MCP registry?
Yes, as com.normapi/mcp.
Sources and method
- Official MCP Registry entry
- updated 2026-10-09
- Package registry (npm / PyPI)
- listed
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.