MCP.Market

Company Lookup MCP server

online · 100% uptime
by xtrustinfo·io.github.xtrustinfo/company-lookup·v1.0.2
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Ukrainian business directory: companies, contacts and registry details (xtrust.info).

B79/100grade B
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Safety scan
B79/100

full report

Adoption
Growing

0 stars34 downloads/wk

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Company Lookup tools (3, 1 write)

write = sends, deletes, buys or posts
  • lookup_companyFree

    Look up a company on xtrust.info by slug or name. Returns contacts, rating, phone reputation (KtoZvonil), site trust (Truster) and the official legal entity from the Ukrainian registry (ЄДР).

  • post_reviewwrite actionFree

    Post a company review on behalf of the authenticated user. Requires an OAuth access token with the "write" scope (discover via /.well-known/oauth-protected-resource). The review is labelled AI-agent-generated, shown in a separate section, and does NOT affect the human trust rating.

  • search_companiesFree

    Search companies on xtrust.info by name prefix; optionally filter by city (Ukrainian). Returns matches with rating and link.

Public scan report

scanner v0.1.10 · 2026-10-01 · same rubric, same numbers if you re-run it

1 high
  • Code scan3 source files scanned25/25
  • Live reliabilityremote reachable in 2218ms17/20
  • Tool poisoning3 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenancelast push 57 days ago12/15
  • Maintainer identityregistry namespace matches repository owner7/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 79/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Company Lookup compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
79/100
higher than 58% of 48,255 servers
Tools
3
the typical server has 7
Tools that change things
33%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
218 ms
faster than 61% of 30,031 servers
Downloads a week
34
more than 23% of 12,191 servers with a package

What its tools let an agent do: 2 read · 1 send or post

Install Company Lookup in Claude Code, Cursor or VS Code

claude mcp add --transport http company-lookup https://xtrust.info/mcp
Add to Cursor

What the publisher says

From the Company Lookup repository's README, as published. We do not edit it. Read it on GitHub

mcp-server-xtrust

MCP (Model Context Protocol) server for xtrust.info — a Ukrainian business directory with trust signals. Ask your AI assistant "знайди компанію Розетка, який у неї ЄДРПОУ?" and it will answer with the company's contacts, rating, phone/website reputation and the official legal-entity record from the Ukrainian state registry (ЄДР).

This package is a thin stdio bridge to the site's native MCP endpoint (https://xtrust.info/mcp). Tools are discovered at startup, so the package never goes stale.

Tools

Install

Claude Code

claude mcp add xtrust -- npx -y mcp-server-xtrust

Claude Desktop

{
  "mcpServers": {
    "xtrust": {
      "command": "npx",
      "args": ["-y", "mcp-server-xtrust"]
    }
  }
}

Cursor / Windsurf / other MCP clients

Any client that speaks stdio MCP works the same way: command npx, args -y mcp-server-xtrust.

Remote (no install)

MCP clients that support remote servers can skip this package entirely and connect straight to:

https://xtrust.info/mcp

Configuration

Example

User: Знайди компанію Розетка, який у неї ЄДРПОУ?

Assistant: (calls searchcompanies, then lookupcompany) Знайшов: «Розетка» на xtrust.info — інтернет-магазин, Київ. Офіційна юрособа в ЄДР: ТОВ «РОЗЕТКА.УА», ЄДРПОУ 37193071, стан — зареєстровано…

Development

npm install
npm run build
npm test

Related

  • xtrust.info — the service itself (uk/ru/en)
  • API docs: xtrust.info/.well-known/api-catalog

License

MIT © xtrust.info

Nothing above is checked by us. What we check is on the safety report.

Grade history

  • 2026-10-01restoreC → Bscore 79: Write-action tools reachable without authentication

Company Lookup: common questions

Is Company Lookup MCP server safe?
Mostly: it is graded B (79/100). Read the Company Lookup safety report
How do I install Company Lookup?
It runs remotely at xtrust.info. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Company Lookup need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Company Lookup maintained?
The last commit was 91 days ago (2026-08-05). The latest release is v1.0.2.
Is Company Lookup up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Company Lookup?
Servers from other publishers that do the same job: Contact Affordance MCP server and Business Contact Finder MCP server.
How does Company Lookup compare with other MCP servers?
safety score 79/100 (higher than 58% of 48,255 servers); tools 3 (the typical server has 7); tools that change things 33% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Company Lookup

Same job from other publishers: the closest match first, then the best rated.

  • Contact Affordance
    Check how to contact a business website, and whether that contact path actually works.
    A
  • Business Contact Finder
    Check how to contact a business website, and whether that contact path actually works.
    A