bots.st/pl-firmy-polish-company-check
pl-firmy: Polish company check
Check Polish contractors in VAT and company registers
2903 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 20
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://api.almmity.com/mcpNeeds header Authorization
What it can do
| Tool | What it says it does |
|---|---|
add_watch | Once a day, check one Polish contractor (one NIP) in public registries. The check reads VAT status and white-list bank accounts from the Ministry of Finance, and reads KRS for liquidation, bankruptcy or restructuring. It stores the NIP, any bank accounts you choose to watch, an optional label, and… |
build_transfer_title | Build a Polish bank transfer title that carries one KSeF invoice number or a collective identifier (art. 108g VAT). mode=mpp builds the split-payment message /VAT/IDC/INV/TXT and checks the supplier NIP checksum. Does not send a payment. Callable without an API key. |
calculate_late_interest | Calculate Polish late-payment interest with the same rates and day count as ksef.almmity.com: commercial (NBP reference + 10 pp), medical public debtor (+ 8 pp) or statutory (reference + 5.5 pp), plus the 40/70/100 EUR compensation converted at the NBP euro rate. Returns the segments. It creates a… |
check_vat_whitelist | Query the Ministry of Finance VAT white list (wl-api.mf.gov.pl). Returns the full taxpayer card: name, NIP, VAT status, REGON, KRS, address, every account (groups of 4), registration/denial/removal/restoration dates with legal basis, representatives, authorized clerks, partners, virtual accounts… |
contractor_due_diligence | Concise risk summary for a Polish contractor by NIP: VAT status, whitelisted accounts (optionally verify one bank account), and KRS liquidation, bankruptcy or restructuring flags. Reads public registries and does not change them. Callable without an API key, within the daily per-IP limit. |
draft_payment_demand | Draft a Polish pre-court payment demand (wezwanie do zapłaty) from the same interest calculation as calculate_late_interest, including art. 187 of the Code of Civil Procedure. Returns the text. It creates a temporary PDF file on api.almmity.com, reachable by an unguessable link for one hour, then… |
export_transfer_batch | Prepare an Elixir-0 transfer file for selected cost invoices on the linked KSeF Płatności account. Each account is re-checked on the MF white list for today; unsafe lines are left out of the file. Requires OAuth scope transfers.prepare. The file is not sent to a bank. Never ask for a KSeF token or… |
find_company | Combine the MF VAT white list and KRS into one normalized company profile. Provide one of nip, regon or krs. Reads public registries and does not change them. Callable without an API key, within the daily per-IP limit. |
generate_correction_xml | Build an FA(3) correction invoice (RodzajFaktury KOR). Header amounts are the difference versus the original. Pass beforeLines to emit state-before (StanPrzed) and state-after rows; otherwise lines are the delta. Does not send the invoice to KSeF. Callable without an API key. |
generate_fa3_xml | Build a sales invoice XML in the FA(3) schema (kodSystemowy FA (3), variant 3) from seller, buyer and line items. Header VAT is computed from the summed net base of each rate. Does not send the invoice to KSeF and does not store it. Callable without an API key. |
get_krs_extract | Current KRS (National Court Register) extract: name, legal form, address, share capital, board and representation, proxies, PKD codes, liquidation and bankruptcy flags. Reads a public registry and does not change it. Callable without an API key, within the daily per-IP limit. |
list_cost_invoices | List cost invoices already stored on the linked KSeF Płatności account: number, seller, amounts, due date, payment status and white-list check. Requires OAuth scope invoices.read. Never ask the user for a KSeF token or a password. Does not download new invoices from KSeF. |
list_watches | List contractors monitored for your account, with the last stored status and recent change events. Reads only this server's database. Requires sign-in (OAuth) or an almmity API key. |
nip_checksum | Check the checksum of a Polish NIP (weights 6,5,7,2,3,4,5,6,7). Local arithmetic only. Callable without an API key. Does not look the NIP up in any registry. |
payment_audit_report | Before paying a Polish contractor, verify the NIP and bank account on the MF VAT white list for the payment date, check KRS and VIES, and store a PDF proof of due diligence (MF request IDs, timestamps, findings, SHA-256). Flags the 15 000 PLN rule (art. 117ba of the Tax Ordinance, split payment)… |
remove_watch | Remove one contractor, identified by NIP, from monitoring for your account. Deletes the watch and stops future alerts. Requires sign-in (OAuth) or an almmity API key. |
summarize_ksef_invoice | Parse an FA(3) XML into a short Polish summary: parties, dates, net, VAT, gross, split payment, due date and bank account. Returns a link to the XML-to-PDF viewer. It creates a temporary PDF file on api.almmity.com, reachable by an unguessable link for one hour, then deleted. Nothing is sent to… |
unpaid_due_soon | List unpaid cost invoices on the linked KSeF Płatności account that are overdue or due within withinDays (default 7, max 90). Requires OAuth scope invoices.read. Never ask for a KSeF token or a password. |
validate_ksef_xml | Validate a KSeF FA(3) invoice XML against the official Ministry of Finance schema (when xmllint and the vendored XSD are available) and against business rules: NIP checksum, totals, bank account checksum, required JST/GV, correction references. Returns Polish error messages. Does not send the… |
vies_check | Validate an EU VAT number via the European Commission VIES REST API, for example PL7740001454 or DE811569869. Reads a public registry and does not change it. Callable without an API key, within the daily per-IP limit. |
In its maker's words
Verify Polish companies: VAT white list (MF), KRS, VIES, payment audit PDF, monitoring.
- Website
- api.almmity.com
- Source
- github.com/mil0s2/pl-firmy-mcp-public
- Publisher
- api.almmity.com
- Listed from
- the official MCP Registry as
com.almmity.api/pl-firmy - Version
- 0.3.1, updated 12 Oct 2026
- Kinds of work
- Law, tax and government, Finance and markets, Documents and files
The domain it lives on
- almmity.com
- registered 10 Oct 2026 (1 month ago), at Cloudflare, Inc., its name does not resolve now
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2903 ms | |
| Answered | 3119 ms | |
| Answered | 1278 ms |
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