Zefix MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| CACHE_TTL | No | Default cache TTL in seconds. | 3600 |
| LOG_LEVEL | No | Logging level. | info |
| CACHE_ENABLED | No | Whether caching is enabled. | true |
| UID_PUBLIC_URL | No | URL for the UID Webservice Public Services endpoint. | https://www.uid-wse.admin.ch/V5.0/PublicServices.svc?wsdl |
| ZEFIX_PASSWORD | Yes | Your Zefix REST API password (required for Zefix tools). | |
| ZEFIX_USERNAME | Yes | Your Zefix REST API username (required for Zefix tools). Credentials must be requested from Federal Registry of Commerce. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| search_companiesB | Search for Swiss companies using the Zefix API. Supports filtering by name, canton, legal form, and active status. |
| get_company_by_uidB | Get detailed company information from Zefix by UID. Optionally enriches data with UID Webservice information. |
| advanced_searchC | Advanced company search using the UID Webservice. Supports multiple filters including person names, legal forms, and canton. |
| validate_uidA | Validate a Swiss UID (Unternehmens-Identifikationsnummer) using the UID Webservice. Checks if the UID exists in the official register. |
| validate_vat_numberA | Validate a Swiss VAT (MWST) number using the UID Webservice. Checks if the VAT number is valid and currently active. |
| get_daily_registrationsB | Get all company registrations and publications from SOGC (Swiss Official Gazette of Commerce) for a specific date using the Zefix API. |
| get_company_publicationsB | Get all SOGC publications for a specific company by UID using the Zefix API. |
| generate_due_diligence_reportB | Generate a due diligence report for a Swiss company using Zefix and UID Webservice data. |
| get_company_details_uidB | Get detailed company information using only the UID Webservice. This does not require Zefix authentication. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 9 tools
There is notable overlap between 'get_company_by_uid' and 'get_company_details_uid' (both retrieve company details via UID but from different sources), as well as between 'search_companies' and 'advanced_search' (both perform searches with slightly different filter sets). While descriptions clarify differences, an agent could easily select the wrong tool in many scenarios.
Tool names predominantly follow a verb_noun pattern, but inconsistencies exist: 'advanced_search' uses an adjective prefix instead of a verb, while 'get_company_by_uid' and 'get_company_details_uid' include prepositions in the noun part. The mix of 'search_' and 'get_' verbs is acceptable, but the varying structures reduce predictability.
With 9 tools, the set is well-scoped for a Swiss company registry server. Each tool addresses a distinct functional need (search, details, validation, publications, report generation) without unnecessary bloat or missing essential operations for this domain.
The tool surface covers all typical use cases for a read-only company registry: searching, retrieving detailed company info (via two complementary services), validating identifiers (UID and VAT), fetching publications and daily registrations, and generating due diligence reports. No obvious gaps are present.