Skan Firmy
REMOTE · SKANFIRMY.PL · SCANNED AUG 3
Weryfikacja polskich firm po NIP/KRS i unijnego VAT (VIES) z oficjalnych rejestrów UE.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 8 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability71
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1130 tokens (~141/item across 8 items; 8 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · skanfirmy.pl
claude mcp add --transport http bibi-bambi-skanfirmy https://skanfirmy.pl/mcp
[mcp_servers.bibi-bambi-skanfirmy] url = "https://skanfirmy.pl/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"bibi-bambi-skanfirmy": {
"type": "remote",
"url": "https://skanfirmy.pl/mcp",
"enabled": true
}
}
} openclaw mcp add bibi-bambi-skanfirmy --url https://skanfirmy.pl/mcp --transport streamable-http
mcp_servers:
bibi-bambi-skanfirmy:
url: "https://skanfirmy.pl/mcp" {
"mcpServers": {
"bibi-bambi-skanfirmy": {
"type": "http",
"url": "https://skanfirmy.pl/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 −2
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 29 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 63
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Probed https://skanfirmy.pl/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=skanfirmy.pl | CN=WE1,O=Google Trust Services,C=US | 20 Jul 2026 | 18 Oct 2026 | ECDSA 256 | ECDSA-SHA256 | 908051b9d9bcdcd00e37d495947dfded |
| SANs: skanfirmy.pl | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
DNSSEC insecure
Validation of skanfirmy.pl. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| pl. | present | 2782 | 8 | Verified |
| skanfirmy.pl. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://skanfirmy.pl/mcp | Verified | 200 | |
| http (plaintext) | http://skanfirmy.pl/mcp | HTTPS enforced | 301 | https://skanfirmy.pl/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
generuj_mikrorachunek ~67
Generuje indywidualny mikrorachunek podatkowy (do wpłat PIT/CIT/VAT) na podstawie NIP lub PESEL.
| Name | Type | Req | Description |
|---|---|---|---|
| identyfikator | string | yes | NIP (10 cyfr) lub PESEL (11 cyfr). |
No output schema declared.
No examples provided.
oblicz_odsetki ~242
Oblicza odsetki ustawowe lub za transakcje handlowe (B2B) za opóźnienie w płatności, z rozbiciem na okresy obowiązywania stawki NBP.
| Name | Type | Req | Description |
|---|---|---|---|
| dataDo | string | yes | Data faktycznej zapłaty, format RRRR-MM-DD. |
| dataOd | string | yes | Termin płatności, format RRRR-MM-DD. |
| kwota | number | yes | Kwota zaległości w PLN. |
| typ | string | yes | kc = odsetki ustawowe za opóźnienie (KC art. 481, stopa ref. NBP + 5,5 p.p.); h10 = transakcje handlowe B2B, dłużnik niepubliczny (stopa ref. NBP na 1.01/1.07 + 10 p.p.); h8 = transakcje handlowe, dł… |
No output schema declared.
No examples provided.
sprawdz_lista_nip ~193
Sprawdza zbiorczo listę do 30 NIP-ów w jednym zapytaniu do Wykazu VAT (Biała Lista) Ministerstwa Finansów — status VAT, rachunki bankowe, REGON, KRS i adres każdego podmiotu. Do weryfikacji portfela kontrahentów. Ograniczenie MF: max 30 NIP-ów na wywołanie, ok. 500 zapytań masowych/dzień na IP. Nie pobiera pełnych danych z KRS (do tego użyj sprawdz_nip dla pojedynczych).
| Name | Type | Req | Description |
|---|---|---|---|
| nipy | array | yes | Lista NIP-ów (od 1 do 30). Każdy 10-cyfrowy z poprawną sumą kontrolną. Niepoprawne NIP-y są zwracane osobno w polu invalidInput. |
No output schema declared.
No examples provided.
sprawdz_nip ~56
Sprawdza status VAT (Biała Lista Podatników VAT) i dane z KRS dla polskiej firmy po numerze NIP.
| Name | Type | Req | Description |
|---|---|---|---|
| nip | string | yes | 10-cyfrowy polski NIP. |
No output schema declared.
No examples provided.
sprawdz_rachunek ~111
Sprawdza, czy numer rachunku bankowego (NRB) figuruje w Wykazie VAT (Biała Lista) dla danego NIP — należyta staranność przy przelewach powyżej 15 000 zł.
| Name | Type | Req | Description |
|---|---|---|---|
| nip | string | yes | 10-cyfrowy NIP kontrahenta. |
| numerRachunku | string | yes | 26-cyfrowy numer rachunku bankowego (NRB), bez prefiksu PL. |
No output schema declared.
No examples provided.
sprawdz_vies ~74
Sprawdza ważność unijnego numeru VAT kontrahenta w systemie VIES (Komisja Europejska).
| Name | Type | Req | Description |
|---|---|---|---|
| countryCode | string | yes | Dwuliterowy kod kraju UE (np. DE, IE, FR). |
| vatNumber | string | yes | Numer VAT bez prefiksu kraju. |
No output schema declared.
No examples provided.
szukaj_katalog_api ~196
Przeszukuje otwarteAPI.pl — katalog publicznych API Polski i Unii Europejskiej (VAT, KRS, GUS, NBP, EBC, Eurostat i inne). Zwraca pasujące wpisy z linkiem do oficjalnej dokumentacji każdego API. Puste zapytanie zwraca cały katalog (opcjonalnie zawężony przez zasieg/temat).
| Name | Type | Req | Description |
|---|---|---|---|
| temat | string | — | Zawęź do konkretnego tagu z katalogu, np. „firmy” lub „dane-statystyczne”. Opcjonalne. |
| zapytanie | string | — | Zapytanie w naturalnym języku, np. „kurs euro” lub „dane pogodowe”. Opcjonalne. |
| zasieg | string | — | Zawęź do API polskich (PL) lub unijnych (EU). Opcjonalne. |
No output schema declared.
No examples provided.
szukaj_pkd ~69
Wyszukuje kody klasyfikacji PKD 2025 po nazwie działalności lub numerze kodu.
| Name | Type | Req | Description |
|---|---|---|---|
| zapytanie | string | yes | Nazwa działalności (np. „oprogramowanie”) lub kod PKD (np. „62.01”). |
No output schema declared.
No examples provided.