Firmenwatch — Swiss Company Register

Datenstand prüfen

bestand_status

Read-onlyIdempotent

Trennt die neueste verfügbare Publikation von der lückenlos verifizierten Grenze und meldet den Datenqualitätsstatus. Nennt zusätzlich Frische und Abdeckung von MWST, FINMA und SECO. Nutze dies, bevor du dich auf eine Auskunft verlässt.

Input Schema

TableJSON Schema

Name	Required	Description	Default
No arguments

Output Schema

TableJSON Schema

Name	Required	Description	Default
`code`	No
`fehler`	No
`firmen`	No
`aktuell`	No
`hinweis`	No
`meldungen`	No
`datenstand`	No
`erwartet_bis`	No
`publikationen`	No
`alter_in_tagen`	No
`counts_estimated`	No
`ereignisstrom_bis`	No
`unvollstaendig_ab`	No
`retry_after_seconds`	No
`compliance_screening`	No
`datenqualitaetsstatus`	No
`historie_verfuegbar_ab`	No
`unvollstaendiger_scope`	No
`unvollstaendiger_status`	No
`lueckenlos_verifiziert_bis`	No
`neueste_verfuegbare_publikation`	No
`neueste_publikation_alter_in_tagen`	No
`historische_vollstaendigkeit_zugesichert`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedSep 3, 2026

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "oneOf": [
+    {
+      "required": [
+        "fehler"
+      ]
+    },
+    {
+      "not": {
+        "required": [
+          "fehler"
+        ]
+      },
+      "required": [
+        "datenqualitaetsstatus",
+        "aktuell",
+        "counts_estimated",
+        "firmen",
+        "meldungen",
+        "publikationen",
+        "ereignisstrom_bis",
+        "historie_verfuegbar_ab",
+        "historische_vollstaendigkeit_zugesichert",
+        "compliance_screening",
+        "hinweis"
+      ]
+    }
+  ],
+  "properties": {
+    "aktuell": {
+      "type": "boolean"
+    },
+    "alter_in_tagen": {
+      "minimum": 0,
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "code": {
+      "type": "string"
+    },
+    "compliance_screening": {
+      "properties": {
+        "checked_at": {
+          "format": "date-time",
+          "type": "string"
+        },
+        "checked_sources": {
+          "maximum": 4,
+          "minimum": 0,
+          "type": "integer"
+        },
+        "healthy": {
+          "type": "boolean"
+        },
+        "problem_codes": {
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "sources": {
+          "items": {
+            "properties": {
+              "coverage_status": {
+                "enum": [
+                  "not_applicable",
+                  "delta_only",
+                  "building",
+                  "complete",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "freshness": {
+                "enum": [
+                  "fresh",
+                  "stale_warning",
+                  "stale_problem",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "freshness_problem_after_hours": {
+                "minimum": 1,
+                "type": "integer"
+              },
+              "freshness_warning_after_hours": {
+                "minimum": 1,
+                "type": "integer"
+              },
+              "key": {
+                "enum": [
+                  "uid_vat",
+                  "finma_authorisations",
+                  "finma_warnings",
+                  "seco_sanctions"
+                ],
+                "type": "string"
+              },
+              "last_complete_at": {
+                "format": "date-time",
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "last_success_at": {
+                "format": "date-time",
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "problem_codes": {
+                "items": {
+                  "type": "string"
+                },
+                "type": "array"
+              },
+              "sync_status": {
+                "enum": [
+                  "idle",
+                  "fetching",
+                  "healthy",
+                  "error",
+                  "missing"
+                ],
+                "type": "string"
+              },
+              "warning_codes": {
+                "items": {
+                  "type": "string"
+                },
+                "type": "array"
+              }
+            },
+            "required": [
+              "key",
+              "sync_status",
+              "coverage_status",
+              "last_success_at",
+              "last_complete_at",
+              "freshness",
+              "freshness_warning_after_hours",
+              "freshness_problem_after_hours",
+              "problem_codes",
+              "warning_codes"
+            ],
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "status": {
+          "enum": [
+            "checked",
+            "unavailable"
+          ],
+          "type": "string"
+        },
+        "warning_codes": {
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        }
+      },
+      "required": [
+        "status",
+        "healthy",
+        "checked_at",
+        "checked_sources",
+        "problem_codes",
+        "warning_codes",
+        "sources"
+      ],
+      "type": "object"
+    },
+    "counts_estimated": {
+      "const": true
+    },
+    "datenqualitaetsstatus": {
+      "enum": [
+        "current",
+        "processing",
+        "degraded",
+        "unavailable"
+      ],
+      "type": "string"
+    },
+    "datenstand": {
+      "format": "date",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "ereignisstrom_bis": {
+      "minimum": 0,
+      "type": "integer"
+    },
+    "erwartet_bis": {
+      "format": "date",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "fehler": {
+      "minLength": 1,
+      "type": "string"
+    },
+    "firmen": {
+      "minimum": 0,
+      "type": "integer"
+    },
+    "hinweis": {
+      "type": "string"
+    },
+    "historie_verfuegbar_ab": {
+      "const": "2025-01-03",
+      "format": "date",
+      "type": "string"
+    },
+    "historische_vollstaendigkeit_zugesichert": {
+      "const": false
+    },
+    "lueckenlos_verifiziert_bis": {
+      "format": "date",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "meldungen": {
+      "minimum": 0,
+      "type": "integer"
+    },
+    "neueste_publikation_alter_in_tagen": {
+      "minimum": 0,
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "neueste_verfuegbare_publikation": {
+      "format": "date",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "publikationen": {
+      "minimum": 0,
+      "type": "integer"
+    },
+    "retry_after_seconds": {
+      "minimum": 1,
+      "type": "integer"
+    },
+    "unvollstaendig_ab": {
+      "format": "date",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "unvollstaendiger_scope": {
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "unvollstaendiger_status": {
+      "type": [
+        "string",
+        "null"
+      ]
+    }
+  },
+  "type": "object"
+}

Changed1 schema field changedSep 1, 2026
- addedInput schema / additionalProperties
```
Added value: +false
```
First observedSep 1, 2026

TDQS

A4.5/5.0

Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnly/openWorld/idempotent/non-destructive behavior. The description adds meaningful context beyond these: it reveals that the tool separates the newest publication from the fully verified boundary and reports freshness/coverage for MWST, FINMA, and SECO—details that shape how an agent should interpret the result.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Three short German sentences, front-loaded with the core distinction, then supporting evidence dimensions, then a concrete use instruction. Every sentence earns its place with no filler.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a zero-parameter status check with a read-only annotation profile and an output schema present, the description is complete: it states what is separated, what quality is reported, which datasets are covered, and when to call it.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

With zero parameters, the description cannot be expected to explain parameters; the baseline of 4 applies. It instead focuses appropriately on what the operation reports.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description names a specific function—'Trennt die neueste verfügbare Publikation von der lückenlos verifizierten Grenze und meldet den Datenqualitätsstatus'—and clearly distinguishes this from the sibling search/detail/risk tools by focusing on data-status quality rather than entity information. The resource is unambiguous: the data stock and its verification boundary.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The closing instruction, 'Nutze dies, bevor du dich auf eine Auskunft verlässt,' gives an explicit when-to-use rule. It does not state when not to use it or name alternatives, but the intended trigger is clear enough for selection.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

All Firmenwatch — Swiss Company Register tools Inspect

Try in Browser

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Glama MCP Gateway

Add one secure layer between your agents and this server.

Resources

Need Help?