# NormAPI

**Canonical:** https://apis.io/providers/normapi-com/  
**Website:** https://normapi.com  
**APIs profiled:** 3

NormAPI provides a German e‑invoicing API supporting XRechnung and ZUGFeRD standards. It offers validation and generation of invoices via REST endpoints, with a free tier of 50 invoices per month and enterprise plans. The service includes documentation, pricing, and legal information, targeting developers and businesses needing compliant e‑invoices in Germany.

## Kin Score — 45.4 / 100 (developing)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 70.0 |
| Contract Quality | 47.1 |
| Contract Governance | 18.2 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 40.5 |
| Access Clarity | 63.2 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 30.4 (matched via fallback).

## Agent readiness — 36.9 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |

## APIs (1)

- **NormAPI REST API** — API for German e‑invoicing supporting validation, parsing and generation of XRechnung and ZUGFeRD invoices.

## MCP servers (1)

- **NormAPI MCP Server** — Remote MCP server at normapi.com.

## Agentic access (1)

- **Normapi Com Agentic Access** — 14 operations · 9 acting

## Security (3)

- **Normapi Com Authentication** — http · 1 scheme
- **Normapi Com Domain Security** — TLSv1.3 · HSTS · DMARC
- **Normapi Com Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Normapi Com Plans Pricing**

## Tags

Company, e-invoicing, XRechnung, ZUGFeRD, Germany

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/normapi-com/). Scores are computed from the provider's own public artifacts under a published rubric.