# Firmenwatch

**Canonical:** https://apis.io/providers/firmenwatch-ch/  
**Website:** https://firmenwatch.ch/  
**APIs profiled:** 1

Firmenwatch provides automated monitoring of Swiss companies by tracking changes in the commercial register. Users can watch customers and suppliers, receive alerts on updates, and keep up to 25 companies free of charge. The service helps businesses stay compliant and informed about their partners in Switzerland.

## Kin Score — 28.3 / 100 (thin)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 71.7 |
| Contract Quality | 61.7 |
| Contract Governance | 22.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 18.5 |
| Access Clarity | 0.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 10.8 (matched via fallback).

## Agent readiness — 39.1 (agent-ready)

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

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (8)

- **Firmenwatch API** — REST API for Swiss company data, identity resolution and events.
- **Firmenwatch Aktionen API** — Kuratiert erkannte Ereignisfolgen im eigenen Portfolio: priorisieren, amtlich belegen und mit Versionsschutz zurueckschreiben.
- **Firmenwatch Betrieb API** — Verfuegbarkeit und Datenstand.
- **Firmenwatch Ereignisse API** — Der chronologische Strom der Handelsregister- und Konkurspublikationen.
- **Firmenwatch Firmen API** — Suche und Einzelabfrage von Rechtseinheiten.
- **Firmenwatch Identitaet API** — Schluesselfreie, dauerhaft per UID adressierbare Identitaetskerne.
- **Firmenwatch Portfolios API** — Grosse ERP- und CRM-Bestaende resumierbar bereitstellen und erst beim Commit atomar als ueberwachtes Portfolio veroeffentlichen.
- **Firmenwatch UID API** — Pruefung und Normalisierung von Unternehmens-Identifikationsnummern.

## MCP servers (1)

- **Firmenwatch MCP Server** — Remote MCP server at firmenwatch.ch.

## Agentic access (1)

- **Firmenwatch Agentic Access** — 16 operations · 6 acting

## Security (2)

- **Firmenwatch Authentication** — http · 1 scheme
- **Firmenwatch Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Swiss, Monitoring, Commercial-Register, Alerts, Business Intelligence

---

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