Koskamo

EU Registry MCP

An MCP server that provides company lookup capabilities across 16 EU member-state registries, including Lithuania. It allows AI agents to retrieve identity and legal status information for entities in multiple European jurisdictions, supporting cross-border due diligence and verification tasks.

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Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

EU Registry MCP logo, by cz-agentsVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-07Operated by cz-agents
MCP endpoint (Streamable HTTP)
https://eu-registry.cz-agents.dev/mcp
Vendor documentation

What its tools do

3 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (3)

3 of 3 have a description · 3 of 3 declare behavior hints · 3 of 3 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Passed Official MCP Registry namespace is tied to cz-agents.dev ·
  • Passed Endpoint is on the registry namespace domain ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Lookup company identity and legal status in EU registries
  • Verify entity details across 16 European countries
  • Support cross-border due diligence checks

Source and maintenance

Vendor evidenceRegistry 0.8.0
mcp-registry: dev.cz-agents/eu-registry@0.8.0Source repositoryProject website
Maintenance checked

Protocol and capabilities

Server
cz-agents/eu-registry 0.1.0
MCP protocol negotiated in check
2025-11-25
Tools
3 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": true
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Non-Czech business registry lookup. Use for companies outside the Czech Republic. Supports GB (Companies House), SK (ORSR), PL (KRS), NL/IT/AT/ES/BE (VIES VAT lookup + GLEIF/LEI name search), LT (JAR open data with VIES/GLEIF fallback), DE (GLEIF/LEI), FR (SIRENE), NO (BRREG), DK (CVR), FI (PRH YTJ), EE (RIK open data), SE (Bolagsverket exact lookup + GLEIF name search). This server does not handle Czech registry lookups.

Tools

3 advertised

search_company
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Search non-Czech business registries by company name. Supported: GB (Companies House), SK (ORSR/RPO), PL (KRS), LT (JAR open data with VIES/GLEIF fallback), NL/IT/AT/ES/BE (GLEIF/LEI only; exact VAT data via lookup_company_by_vat or get_company with VAT), DE (GLEIF/LEI), FR (SIRENE), NO (BRREG), DK (CVR), FI (PRH YTJ), EE (RIK open data), SE (GLEIF/LEI name search; use get_company for full Bolagsverket data).

search_company input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "minLength": 1,
      "description": "Company name or partial company name."
    },
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 20,
      "minimum": 1,
      "description": "Max results per search, default 10, max 20."
    },
    "country": {
      "type": "string",
      "maxLength": 64,
      "minLength": 2,
      "description": "ISO alpha-2 code or supported country name, e.g. \"GB\", \"UK\", or \"United Kingdom\"."
    }
  },
  "additionalProperties": false
}
search_company annotations
{
  "title": "Search Non-Czech Company",
  "readOnlyHint": true,
  "openWorldHint": true
}
get_company
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Get a non-Czech company by national ID and country code. Supported: gb (CRN), sk (IČO), pl (KRS number), lt (JAR registry code; VIES/GLEIF fallback when its local store is unavailable or has no matching record), nl/it/at/es/be (VAT via VIES), de (LEI), fr (SIREN), no (organization number), dk (CVR number), fi (Business ID), ee (registry code), se (10-digit organisation number via Bolagsverket).

get_company input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id",
    "country"
  ],
  "properties": {
    "id": {
      "type": "string",
      "minLength": 1,
      "description": "National company ID, e.g. UK Companies House CRN \"14356670\"."
    },
    "country": {
      "type": "string",
      "maxLength": 64,
      "minLength": 2,
      "description": "ISO alpha-2 code or supported country name."
    }
  },
  "additionalProperties": false
}
get_company annotations
{
  "title": "Get Non-Czech Company",
  "readOnlyHint": true,
  "openWorldHint": true
}
lookup_company_by_vat
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Free VIES VAT lookup. Returns VAT validity plus name/address when the member state discloses them; some countries such as ES/DE may return only validity.

lookup_company_by_vat input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "vat"
  ],
  "properties": {
    "vat": {
      "type": "string",
      "minLength": 3,
      "description": "EU VAT number including ISO-2 country prefix, e.g. \"NL123456789B01\"."
    }
  },
  "additionalProperties": false
}
lookup_company_by_vat annotations
{
  "title": "Lookup Company by VAT",
  "readOnlyHint": true,
  "openWorldHint": true
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (5 of 5 answered).

  1. 2026-11-07: 1 of 1 checks answered
  2. 2026-11-09: 2 of 2 checks answered
  3. 2026-11-10: 2 of 2 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
831 ms
95th percentile latency
831 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 831 ms · metadata changed · 3 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http eu-registry-mcp https://eu-registry.cz-agents.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add eu-registry-mcp --url https://eu-registry.cz-agents.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable eu-registry-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "eu-registry-mcp": {
      "url": "https://eu-registry.cz-agents.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "eu-registry-mcp": {
      "type": "streamableHttp",
      "url": "https://eu-registry.cz-agents.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start eu-registry-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "eu-registry-mcp": {
      "type": "http",
      "url": "https://eu-registry.cz-agents.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http eu-registry-mcp https://eu-registry.cz-agents.dev/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://eu-registry.cz-agents.dev/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "eu-registry-mcp": {
      "serverUrl": "https://eu-registry.cz-agents.dev/mcp"
    }
  }
}

Let your agent find its tools

Find servers like EU Registry MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

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Do you run EU Registry MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

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