Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Polish company data from KRS: profiles, historical connections, financials, state aid.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
AuthorizationValues marked secret are keys to your account. Never share them or paste them into a chat.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.
Run this in your terminal
claude mcp add --transport http tropia https://api.tropia.pl/mcp --header 'Authorization: your-value'Fill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"tropia": {
"url": "https://api.tropia.pl/mcp",
"headers": {
"Authorization": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"tropia": {
"type": "http",
"url": "https://api.tropia.pl/mcp",
"headers": {
"Authorization": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.
Your choice stays on this device in a cookie; no account needed.
Authorization secret required HTTP headerThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.
search_companiesFind Polish companies in KRS by name, NIP, REGON or KRS number. Returns up to 10 matches with KRS, NIP, REGON, status and city. Use it first to get the KRS number for other tools. Cost: 0.03 PLN per call.
get_companyRegistry profile of a Polish company from KRS: name, legal form, status, registration and deregistration dates, address, share capital, main PKD, historical names. With full=true also the current management board, supervisory board, proxies, all PKD codes, registry court and risk
get_company_connectionsAll people and entities connected with a company, current and historical: board members, supervisory board, shareholders, proxies, liquidators, with role, function and dates from/to. Also the companies in which this company is a shareholder or a member of governing bodies. Cost:
get_company_eventsTimeline of registry changes of a company from KRS and the Court and Economic Monitor (MSiG): appointments and dismissals of board members, changes of shareholders and proxies, newest first. Optional date range and paging. Cost: 0.05 PLN.
get_financialsMulti-year financial summary of a company from statements filed in KRS (eKRS financial documents repository): revenue, net profit, total assets, equity per year, in PLN. Cost: 0.03 PLN.
get_financial_statementFinancial statement of a company for one year: revenue, costs, gross and net profit, tax, total assets, equity; where available the full balance sheet, profit and loss account and cash flow statement line by line with prior-year values. Cost: 0.20 PLN.
get_public_aidPublic (state) aid received by a company according to SUDOP (UOKiK): totals per year and individual grants with date, amount in PLN, form, purpose and granting authority. Cost: 0.10 PLN.
get_public_contractsPublic sector contracts of a company: NFZ (National Health Fund) contracts per year, contracts from the Central Register of Contracts and won public tenders (e-Zamówienia / BZP). Cost: 0.10 PLN.
get_accountBalance and 30-day usage of your tropia.pl API key. Free.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026
The registry name was verified against the domain tropia.pl (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 814 ms (HTTP 200)
No sign-in needed
Read 9 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
You need to fill in: Authorization
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 20 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, Brontide agent arena
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
THE MECH ARENA BUILT FOR AI AGENTS. HUMANS WELCOME. Pilot mech duels over MCP, free, no sign-in.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Remote Model Context Protocol server and REST API by tropia.pl, the Polish company intelligence service built on the National Court Register (KRS).
Ask Claude, Cursor or any MCP client about a Polish company and get answers from registry data:
Full service with interactive connection graphs: [tropia.pl](https://tropia.pl) · API keys and pricing: [tropia.pl/api](https://tropia.pl/api)
Server URL (Streamable HTTP, no installation):
https://api.tropia.pl/mcp
claude mcp add --transport http tropia https://api.tropia.pl/mcp --header "Authorization: Bearer trp_YOUR_KEY"
{
"mcpServers": { "tropia": { "url": "https://api.tropia.pl/mcp", "headers": { "Authorization": "Bearer trp_YOUR_KEY" } } } }
Clients that cannot send headers can pass the key in the URL: https://api.tropia.pl/mcp?klucz=trp_YOUR_KEY.
For clients that only run local MCP servers, use the image ddaapp/tropia-mcp on Docker Hub (source in docker/):
docker run -i --rm -e TROPIA_API_KEY=trp_YOUR_KEY ddaapp/tropia-mcp
Get a key at tropia.pl/api. The free demo key works for three showcase companies (ORLEN, CD PROJEKT, 4MASS):
trp_demo_1daaac3ab3d6d898
Paid keys are prepaid: each call costs 0.03–0.20 PLN, the price is listed in every tool description, and calls for a KRS number that does not exist are free. tools/list and initialize work without a key.
| Tool | What it returns | Cost |
|---|---|---|
search_companies | Companies by name, NIP, REGON or KRS number | 0.03 PLN |
get_company | Registry profile; with full=true also current governing bodies, PKD codes, court, liquidation/bankruptcy states | 0.03 PLN |
get_company_connections | People and entities connected with the company, current and historical, with roles and dates | 0.03 PLN |
get_company_events | Timeline of registry changes (appointments, dismissals, shareholder changes) | 0.05 PLN |
get_financials | Revenue, net profit, total assets and equity per year | 0.03 PLN |
get_financial_statement | Financial statement for one year, with full balance sheet, P&L and cash flow where available | 0.20 PLN |
get_public_aid | State aid per year and individual grants (SUDOP) | 0.10 PLN |
get_public_contracts | NFZ contracts, Central Register of Contracts, won public tenders | 0.10 PLN |
get_account | Key balance and 30-day usage | free |
All tools are read-only. Field names and values are in Polish; amounts are in PLN.
The same data is available over plain HTTPS: base URL https://api.tropia.pl/v1, Bearer authentication, OpenAPI 3.0 specification in openapi.json (also served at api.tropia.pl/openapi.json). Documentation: tropia.pl/api/dokumentacja.
curl -H "Authorization: Bearer trp_demo_1daaac3ab3d6d898" https://api.tropia.pl/v1/firma/0000028860
Data comes from public Polish registers: KRS (Ministry of Justice), MSiG, the eKRS financial documents repository, SUDOP (UOKiK), NFZ, the Central Register of Contracts and e-Zamówienia. PESEL numbers never leave the server. Personal data follows the GDPR objection process described at tropia.pl; the MCP server does not expose person search or beneficial owner (CRBR) data.
Aggregated financial benchmarks of Polish companies by PKD division (2023-2025), entity counts by legal form and region, and registrations per year are published as open data (CC BY 4.0) on Zenodo: doi.org/10.5281/zenodo.23473573.
Serwer MCP i API tropia.pl: dane o polskich spółkach z KRS dla asystentów AI (Claude, Cursor i inne). Profil rejestrowy, aktualne i historyczne powiązania (zarząd, rada nadzorcza, wspólnicy, prokurenci), historia zmian z KRS i MSiG, sprawozdania finansowe, pomoc publiczna (SUDOP) i kontrakty publiczne.
Adres serwera: https://api.tropia.pl/mcp. Klucz API i cennik: tropia.pl/api. Sprawdź spółkę i jej powiązania na mapie: tropia.pl.
Documentation and the OpenAPI specification in this repository: MIT. Data served by the API: see tropia.pl terms.