Compabase
Claude connectorCommunityPolish company data for Claude: 3M+ companies from the KRS and CEIDG registers with financial statements, owners, public tenders and risk c…
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
- 24
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Data analytics1,853rd of 2,740 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1851 |  Club Planner | 3,907 | — | 82places down |
| 1852 |  Comp-Shop | 3,907 | — | 500places down |
| 1853 | CompabaseThis page | 3,907 | — | 358places down |
| 1854 | 3,907 | — | 296places up | |
| 1855 | 3,907 | — | 266places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 29,445,468 | 12,305 #156 | — | |
| 2 |  Netzero | 1,983,480 | 8,531 #622 | 3places up |
| 3 | 507,188 | 7,845 #770 | — | |
| 4 |  Statz | 483,976 | 7,129 #943 | 71places up |
| 5 | 483,162 | 7,827 #778 | 563places up |
Financial services646th of 990 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 644 | 3,907 | — | — | |
| 645 | 3,907 | — | 358places down | |
| 646 | CompabaseThis page | 3,907 | — | 358places down |
| 647 |  Docurier | 3,907 | — | 444places down |
| 648 | 3,907 | — | 444places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Intuit Developer | 1,059,790 | 12,502 #103 | — |
| 2 | 507,188 | 7,845 #315 | — | |
| 3 |  Etherscan | 450,704 | 13,335 #77 | 10places down |
| 4 |  etoro | 391,889 | 11,322 #155 | 1,028places up |
| 5 | 337,161 | 11,549 #143 | — |
Sales and marketing1,141st of 1,696 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1139 | 3,907 | — | 444places down | |
| 1140 | Club Planner | 3,907 | — | 82places down |
| 1141 | CompabaseThis page | 3,907 | — | 358places down |
| 1142 |  FeedShine Google Shopping Feed | 3,907 | — | 296places up |
| 1143 |  Medal Social | 3,907 | — | 444places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Framer | 35,616,504 | 12,702 #120 | — |
| 2 |  Watch Any Video | 4,718,560 | 10,415 #268 | — |
| 3 | 4,208,811 | 13,413 #93 | — | |
| 4 |  Bird | 235,514 | 14,588 #59 | 25places down |
| 5 |  Director's Lookbook | 218,042 | 8,397 #464 | — |
Legal274th of 411 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 272 | 4,087 | — | 307places down | |
| 273 | 4,000 | — | 226places up | |
| 274 | CompabaseThis page | 3,907 | — | 358places down |
| 275 | 3,907 | — | — | |
| 276 | 3,907 | — | 160places up |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Nevo | 444,766 | 11,054 #51 | 12places up |
| 2 |  imzala.net — Türk içtihat arşivi | 111,453 | 5,322 #223 | — |
| 3 | 105,454 | 5,931 #193 | — | |
| 4 | 82,117 | 6,267 #175 | — | |
| 5 | 80,710 | 8,963 #88 | — |
Also on other marketplaces
Tools
- count_companies
- get_company
- get_company_articles_of_association
- get_company_beneficiaries
- get_company_court_gazette
- get_company_debt_registry
- get_company_energy_licenses
- get_company_eu_funds
- get_company_eu_grants
- get_company_eu_tenders
- get_company_financial_supervision
- get_company_people
- get_company_public_aid
- get_company_public_tenders
- get_company_rankings
- get_company_sanctions
- get_company_secured_liabilities
- get_company_stock_market
Show all 24Show fewer
- get_company_waste_registry
- get_financial_stats
- get_financials
- get_plan
- get_usage
- search_companies
- Sign-in
- Required
- Connector URL
- https://compabase.com/api/mcp/claude
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- October 9, 2026
- More info
- Sponsorship
- Promote this connector