MCP server

Nipregon Official

pl.nipregon/nipregon

Checked 26 Oct 2026, 08:29 UTC · Connection failed

Polish company registry: 4.4M firms, KRS/REGON data, VAT white list checks, financial statements

Failed last checkVerified publisher: nipregon.pl

https://api.nipregon.pl/mcp

At a glance

Type: MCP server
Publisher: nipregon.pl (verified by the MCP Registry)
Status: Failed last check
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http nipregon https://api.nipregon.pl/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.nipregon]
url = "https://api.nipregon.pl/mcp"

Gemini CLI

{"mcpServers":{"nipregon":{"httpUrl":"https://api.nipregon.pl/mcp"}}}

Cursor

{"mcpServers":{"nipregon":{"url":"https://api.nipregon.pl/mcp"}}}

VS Code

{"servers":{"nipregon":{"type":"http","url":"https://api.nipregon.pl/mcp"}}}

Antigravity

agy mcp add nipregon https://api.nipregon.pl/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"nipregon","server_url":"https://api.nipregon.pl/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"nipregon","server_url":"https://api.nipregon.pl/mcp"}

skanfirmy.pl
Verify Polish companies by NIP/KRS/REGON + EU VAT (VIES). 14 MCP tools (9 no-key).
Compabase
3M+ Polish companies (KRS, CEIDG): financials, people, rankings and public registries.
Regon Pl
Polish business register (REGON / BIR1.1) — resolve any Polish company by NIP, REGON or KRS number…
Przetargowy Janusz — Polish public tenders
Polish tenders: search, AI summaries. Trial/paid: matched tenders, pipeline, archive, doc filling
APIShed
Validates PESEL/NIP/REGON/IBAN/Luhn/ISBN/EAN/BIC/VAT; RPN, dates, hash, tokens, random, encode, time
Dane Gov Pl
dane.gov.pl — Poland's national open data portal (Otwarte Dane).
Agentdata Nl
x402-paid tools: EU company & sanctions data, web search, LLM chat, crypto intel, x402 monitoring.
Polish KYB
Know-your-business checks for Polish companies: KRS, owners, insolvency, sanctions, gazette notices.

[![AptLynx](https://aptlynx.net/badge/pl.nipregon/nipregon.svg)](https://aptlynx.net/servers/pl.nipregon/nipregon)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents