Polish Open Data (unofficial) vs tropia.pl: Polish companies (KRS)
Polish Open Data (unofficial) is an MCP server published by JacekSmi. Marketplaces we read that list it: 1 (Official MCP Registry). tropia.pl: Polish companies (KRS) is an MCP server published by tropia.pl. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-07. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Polish Open Data (unofficial) |  tropia.pl: Polish companies (KRS) |
|---|---|---|
| Official MCP Registry | Listed Version: 1.7.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Polish Open Data (unofficial) | tropia.pl: Polish companies (KRS) |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) | 0 | 0 |
| Forks (GitHub) | 0 | 0 |
| Last release (differs) | 2026-11-05 | Not published |
| Where it runs (differs) | On your machine (PolishOpenData.Mcp) | Remote server (api.tropia.pl/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 2, secrets among them: 1 | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/jaceksmi/polishopendata | github.com/ddaapp/tropia-mcp |
| Changes in the last 7 days (differs) | 1 | 0 |
| First seen (differs) | 2026-10-11 | 2026-10-19 |
| Endpoint at the last check (differs) | no remote endpoint we check | Status out of date: last check 37 h ago returned HTTP 503 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Polish Open Data (unofficial)
Polish registers: KRS, VAT, bank checks, parcels, geocoding, property prices (RCN), optional REGON.
tropia.pl: Polish companies (KRS)
Polish company data from KRS: profiles, historical connections, financials, state aid.
How to run each
Polish Open Data (unofficial)
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Requires: POLISHOPENDATA_REGON_KEY (secret)
tropia.pl: Polish companies (KRS) As a remote MCP server
claude mcp add --transport http tropia-pl-polish-companies-krs https://api.tropia.pl/mcp --header "Authorization: Bearer <YOUR_TOKEN>"Requires: Authorization header
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only tropia.pl: Polish companies (KRS) has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of tropia.pl: Polish companies (KRS) publish no settings it asks for, so we do not compare settings.
What it can do: Polish Open Data (unofficial) · What it can do: tropia.pl: Polish companies (KRS) · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.