Poland KRS Company Registry Lookup & Monitor (KYB)

io.github.Nero-EnginePublished by GitHub account Nero-Enginev0.1.0Updated Oct 24, 2026

Polish company records from the official KRS register API, with alerts on new registry entries.

VerifiedStreamable HTTPWeb executableFinanceBusiness & Commerce

Overview

AI-generated overview

Remote Apify-hosted MCP server that lets an assistant look up Polish company records from the official KRS register and monitor new registry entries.

What you can do
Look up Polish companies in the official KRS register and retrieve their registry records via the KRS API. Monitor the register for new entries and surface alerts about them. Runs as a hosted Apify endpoint, so the assistant reaches it over HTTP rather than running anything locally.
When to use it
Useful when you need Polish company due diligence or KYB checks, or want to be notified when new companies appear in the KRS register, without building your own integration to the register API.
Requirements
A remote MCP connection to the Apify endpoint at mcp.apify.com over streamable HTTP. OAuth authentication is required, and an Apify API token must be supplied in the Authorization header as a Bearer token. An Apify account is needed because runs are billed to it.
Before you install
The Authorization header carries your Apify API token, a secret that grants access to your Apify account. Runs are billed per event to that account, so monitoring can incur ongoing charges. The server queries an external register API, so lookup terms are sent to third parties.

Installation

In SourceWeft

  1. Open Poland KRS Company Registry Lookup & Monitor (KYB) in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.Nero-Engine%2Fpoland-krs-monitor/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "poland-krs-company-registry-lookup-monit": {
      "type": "http",
      "url": "https://mcp.apify.com/?tools=nerolabs/poland-krs-monitor"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v0.1.0LatestSep 16, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.