skanfirmy.pl

Name: skanfirmy.pl
Author: bartosz-kuc

MCP serverMCP

Verify Polish companies by NIP/KRS/REGON + EU VAT (VIES). 9 MCP tools, no key.

by bartosz-kucrepository ↗v1.1.0

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability6/6 checks ok

30 days ago

when	check	result	http	latency	detail
53 min ago	mcp initialize	ok	200	102 ms	server skanfirmy-mcp 1.0.0 · protocol 2025-06-18 · 14 tools
7 h ago	mcp initialize	ok	200	54 ms	server skanfirmy-mcp 1.0.0 · protocol 2025-06-18 · 14 tools
14 h ago	mcp initialize	ok	200	51 ms	server skanfirmy-mcp 1.0.0 · protocol 2025-06-18 · 14 tools
22 h ago	mcp initialize	ok	200	78 ms	server skanfirmy-mcp 1.0.0 · protocol 2025-06-18 · 14 tools
29 h ago	mcp initialize	ok	200	60 ms	server skanfirmy-mcp 1.0.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	73 ms	server skanfirmy-mcp 1.0.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	131 ms	server skanfirmy-mcp 1.0.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	64 ms	server skanfirmy-mcp 1.0.0 · protocol 2025-06-18 · 14 tools

Tools observed via MCP handshake

sprawdz_nip — Check VAT status (VAT White List / Biała Lista) and KRS data for a Polish company by NIP.
sprawdz_lista_nip — Bulk-check up to 30 NIPs in one call to the Ministry of Finance VAT White List: VAT status, bank accounts, REGON, KRS and address of each entity. For verifying
sprawdz_regon — Look up entity data in the REGON register (Statistics Poland / GUS BIR) by NIP: REGON number, official name, legal form (legal or natural person), full address
sprawdz_vies — Validate a counterparty's EU VAT number in the VIES system (European Commission).
sprawdz_rachunek — Check whether a bank account number (NRB) appears in the VAT White List for a given NIP. Due diligence for payments above PLN 15,000.
generuj_mikrorachunek — Generate the individual tax micro-account (for PIT/CIT/VAT payments) from a NIP or PESEL.
szukaj_pkd — Search PKD 2025 business activity codes by activity name or code number.
oblicz_odsetki — Calculate statutory or commercial (B2B) late-payment interest, broken down by NBP reference-rate periods.
szukaj_katalog_api — Search otwarteAPI.pl, a catalog of public Polish and EU APIs (VAT, KRS, GUS, NBP, ECB, Eurostat and more). Returns matching entries with a link to each API's of
observe_nip — Add a NIP to monitoring. You get notified (via changes_since or email) when its VAT status, bank account, or registry data shown on the Ministry of Finance Whit
unobserve_nip — Remove a NIP from monitoring. Requires a skanfirmy API key.
list_observations — Return the list of NIPs you monitor, with their current VAT status and last-checked date. Each entry keeps the raw Ministry of Finance literal in status_vat and
changes_since — Return changes (VAT status, bank accounts, or registry data — name, address, KRS, REGON — from the White List) detected since a given date for the NIPs you moni
set_webhook — Set (or clear) a push webhook URL for your monitoring, instead of or in addition to polling. When we detect a change for a monitored NIP, we send a POST signed

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No long description beyond the summary.

kind ← Official MCP Registry

name ← Official MCP Registry

repoUrl ← Official MCP Registry

summary ← Official MCP Registry

version ← Official MCP Registry

description ← Official MCP Registry

publisherName ← Official MCP Registry

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Official MCP Registryio.github.bartosz-kuc/skanfirmy

first seen 2 d ago · fetched 6 h agoopen ↗

Field history (6 recent events)

2 d ago · declared · summary → "Verify Polish companies by NIP/KRS/REGON + EU VAT (VIES). 9 MCP tools, no key."
2 d ago · declared · description → "Verify Polish companies by NIP/KRS/REGON + EU VAT (VIES). 9 MCP tools, no key."
2 d ago · declared · publisherName → "bartosz-kuc"
2 d ago · declared · repoUrl → "https://github.com/bartosz-kuc/skanfirmy-mcp"
2 d ago · declared · version → "1.1.0"
2 d ago · declared · protocols → ["mcp"]

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