mcp-wl-vat
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
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_nipA | Sprawdza podmiot w Wykazie Podatnikow VAT (biala lista) po numerze NIP. Zwraca status VAT (czynny/zwolniony/niezarejestrowany), nazwe, REGON, KRS, adres, daty rejestracji/wykreslenia i zarejestrowane rachunki bankowe. Liczy sie do dziennego limitu metody |
| search_regonA | Jak |
| search_bank_accountA | Znajduje podmiot(y), do ktorych przypisany jest dany rachunek bankowy (26 cyfr, format NRB, bez 'PL' na poczatku). Przydatne, gdy masz numer konta z faktury i chcesz sprawdzic, czy zgadza sie z bialla lista PRZED przelewem (transakcje >15 000 zl na konto poza wykazem = brak KUP + odpowiedzialnosc solidarna VAT). Liczy sie do limitu metody |
| check_nip_bank_accountA | Szybkie sprawdzenie TAK/NIE: czy KONKRETNY rachunek bankowy jest przypisany do KONKRETNEGO NIP-u. Metoda 'check' ma wyzszy dzienny limit (5000 vs 100) niz 'search' - preferuj ten tool nad |
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 4 tools
Each tool targets a distinct identifier or combination: REGON, NIP, bank account, or NIP+account pair. There is no overlap or ambiguity in their purposes.
Three tools follow the 'search_<identifier>' pattern, while the fourth uses 'check_<identifier1>_<identifier2>' to reflect its different validation action. The pattern is mostly consistent but with one justified deviation.
Four tools are well-scoped for the server's narrow domain of Polish VAT registry lookups, covering the primary search and validation operations without redundancy.
The tool set covers all core query types: searching by NIP, REGON, bank account, and verifying a NIP-account pair. No obvious gaps exist for the intended white-list verification workflows.