MCP App Store
by KeenEthics

Overview

Compabase gives Claude read-only access to data on more than 3 million Polish companies from the National Court Register (KRS) and the CEIDG business register. Find companies by name, tax number (NIP), KRS number, industry (PKD), city, region or financial filters such as revenue, profit and assets. Read registry profiles with address, legal form, share capital, representation rules and VAT status; multi-year financial statements; management and supervisory boards, shareholders and beneficial owners (CRBR); rankings within industry and region; and sector benchmarks. Check public-register records in one place: public tenders won and published (BZP and TED), EU funds, European Commission grants and state aid, insolvency and restructuring proceedings (KRZ), Court and Commercial Gazette notices (MSiG), sanctions lists, financial supervision (KNF) licences, secured liabilities, stock market listings, energy licences, the waste register (BDO) and articles of association. Typical uses: due diligence and KYB checks, verifying business partners, sales and market research, competitor analysis and public procurement research. All tools are read-only. Users sign in with their Compabase account; queries count toward their plan.

Tools

count_companies

ChatGPT
Count KRS companies matching given filters. Returns a single number — no company list. Does not count JDG in this tool (full CEIDG is in Compabase; listing is RODO-gated). Sparse or zero counts in JDG-dominated PKDs include a hint.

get_company

ChatGPT
Get the registry profile of one Polish company: name, legal form, address, industry (PKD), share capital, representation rules, recent registry changes, VAT status and headline financials for the latest filed period. Identify the company by name, KRS number or company tax number (NIP). For earlier years or full statements use get_financials.

get_company_articles_of_association

ChatGPT
Get the text of a Polish company's articles of association or statute from the court register document repository. Use for questions about share transfers, pre-emption rights, voting rights, management board powers or company duration. Identify the company by name, KRS number or company tax number (NIP).

get_company_beneficiaries

ChatGPT
Get CRBR beneficial owners for a KRS company. All names are returned (same as zarząd / wspólnicy). PESEL is never included (birth_year only). JDG are not in CRBR.

get_company_court_gazette

ChatGPT
Get notices about a Polish company published in the Court and Commercial Gazette (Monitor Sądowy i Gospodarczy): calls to creditors, liquidation, mergers and transformations. Identify the company by name, KRS number or company tax number (NIP).

get_company_debt_registry

ChatGPT
Get insolvency and restructuring proceedings of a Polish company from the National Debtors Register (KRZ). Identify the company by name, KRS number or company tax number (NIP).

get_company_energy_licenses

ChatGPT
Get URE energy concessions for a company — full list of electricity, gas, heat, and liquid fuels, with validity dates and pending applications. Keyed by NIP. Identify company by name, KRS, or NIP.

get_company_eu_funds

ChatGPT
Get European Funds (Fundusze Europejskie) projects for a company — official MFiPR lists, EU co-financing, programme and dates. Keyed by NIP. Identify company by name, KRS, or NIP. Cohesion/shared-management funds; not TED procurement, not FTS Commission grants, and not SUDOP state aid.

get_company_eu_grants

ChatGPT
Get European Commission grants awarded directly to a Polish company (Horizon Europe, LIFE, Erasmus+ and other EU programmes from the EU Financial Transparency System). Identify the company by name, KRS number or company tax number (NIP).

get_company_eu_tenders

ChatGPT
Get TED EU-threshold public procurement — full awards as contractor and notices as buyer. Keyed by NIP. Identify company by name, KRS, or NIP.

get_company_financial_supervision

ChatGPT
KNF register (Polish Financial Supervision Authority): licences and entries of a financial company — banks, payment / e-money institutions, investment firms, insurers, lending institutions, agents. Returns entries with kind, KNF number, status, registration / decision / strike-off dates and services. Keyed by NIP; null when the company has no KNF entry.

get_company_people

ChatGPT
Get people associated with a company — management board, supervisory board, shareholders, proxies. Returns display names, role labels, and relationship types (management, supervisory, ownership, procuration). Identify by name, KRS, or NIP.

get_company_public_aid

ChatGPT
Get SUDOP public aid / grants for a company — full case list with amounts, grantor, measure, purpose. Keyed by NIP. Identify company by name, KRS, or NIP.

get_company_public_tenders

ChatGPT
Get BZP public procurement data — full awards as contractor and notices as buyer, with award values. Keyed by NIP. Identify company by name, KRS, or NIP.

get_company_rankings

ChatGPT
Get a company's revenue rank positions within its industry (PKD), region (voivodeship), and all of Poland. Returns rows from company_financial_rankings — one row per scope (pkd_full, pkd_division, pkd_section, region, country). PKD scope keys of historical classifications are prefixed with the version: 'v2007:62.01.Z', 'v2004:50', 'v1997:74.84.B' (no prefix = PKD 2025). Use for questions like: where does company X rank in Poland / its industry / its region?

get_company_sanctions

ChatGPT
Official MSWiA sanctions listing for one company. Returns measures and legal grounds when the company is listed; null when it is not. Matched by KRS, NIP, or REGON. The same payload is included on get_company as sanctions.

get_company_secured_liabilities

ChatGPT
Secured liabilities from the latest financial-statement notes (period ending 2025+): mortgages (hipoteki), registered / financial pledges (zastawy), transfers of ownership, assignments — with creditor, amount, secured debt, asset and land-register (KW) numbers. Keyed by KRS; null when nothing is disclosed.

get_company_stock_market

ChatGPT
Get Warsaw Stock Exchange listing for a company — ticker, ISIN, market (GPW main / NewConnect / GlobalConnect), last close and change, market cap, shares outstanding, TTM EPS, TTM P/E (falls back to last annual filing), last quarterly results, next earnings date, dividend per share and yield. Quotes delayed ~15 minutes, in PLN. Snapshot plus a few recent daily bars — not full OHLCV history. Keyed by NIP. Identify company by name, KRS, or NIP.

get_company_waste_registry

ChatGPT
Get BDO waste and packaging register data — registration number, EUP site count, activity flags, and headquarters decisions with issue and validity dates. Keyed by NIP. Identify company by name, KRS, or NIP.

get_financial_stats

ChatGPT
Get precomputed aggregate financial statistics for a sector, region, PKD branch, or country. Returns median, p25/p75/p90, winsorized mean, mean, total, n_companies, min/max. Use for questions like: what is the median revenue / average profit / assets in industry X or region Y? Prefer median or winsor_mean over mean. cost_wages is PLN-only.

get_financials

ChatGPT
Get full financial statement metrics per fiscal period — all entity_financial_metrics columns. Includes cash_and_equivalents, inventories, receivables, liabilities, equity, cost breakdown, revenue lines. Identify company by name, KRS, or NIP.

get_plan

ChatGPT
Get the user's active billing plan details — plan name, price, status, limits, prepaid credit balance, and billing period reset date.

get_usage

ChatGPT
Get current billing period usage and remaining quota — mcp_queries, api_requests, export_companies, ask_ai_credits, watchlist_companies. Includes limits and reset date.

search_companies

ChatGPT
Search and filter Polish KRS companies (spółki). Compabase also holds the full CEIDG/JDG register; this tool does not browse JDG — those without a public contact email are hidden because of RODO. Default fields=summary returns a compact row (name, NIP, KRS, location, PKD, latest financials, email/phone/website) — small enough for MCP clients. fields=contacts_only is name/NIP/KRS/city/email/phone/website only. fields=full returns every company_search column plus contacts and may exceed client size limits. Use for rankings, sector filters, city/county/region browsing, name search, or NIP/KRS lookup. When a PKD is mostly JDG, a sparse result includes a hint (full CEIDG is in the database; listing is RODO-gated). Do not call export_companies just to get a handful of emails or phones.

count_companies

Claude

get_company

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get_company_articles_of_association

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get_company_beneficiaries

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get_company_court_gazette

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get_company_debt_registry

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get_company_energy_licenses

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get_company_eu_funds

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get_company_eu_grants

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get_company_eu_tenders

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get_company_financial_supervision

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get_company_people

Claude

get_company_public_aid

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get_company_public_tenders

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get_company_rankings

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get_company_sanctions

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get_company_secured_liabilities

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get_company_stock_market

Claude

get_company_waste_registry

Claude

get_financial_stats

Claude

get_financials

Claude

get_plan

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get_usage

Claude

search_companies

Claude

Capabilities

Search 3m+ Polish Companies By Name, Nip, Krs, Pkd Or RegionRead Registry Profiles And Financial StatementsList Management, Shareholders And Beneficial OwnersCheck Tenders, Eu Funds, Insolvency And Sanctions Records

Example Prompts

Click any prompt to copy it.

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