Fns Check (atomno-labs) MCP Server

MCP-сервер проверки российских контрагентов: ЕГРЮЛ, банкротство, налоговые долги, приставы и арбитражные дела. Для разведки компаний - подключается к Cursor, Claude и любому клиенту MCP. It runs locally over stdio via the published package.

People who work with compliance, due diligence and egrul and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

NO LONGER MAINTAINED

LAST COMMIT 2026-09-04 · ★ 15 · VERIFIED 2026-09-18

MIT · Python servers · how we verify → /methodology

01 · Install Fns Check (atomno-labs)

Claude Code

claude mcp add atomno-labs-mcp-fns-check -- uvx atomno-mcp-fns-check

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "atomno-labs-mcp-fns-check": {
      "command": "uvx",
      "args": [
        "atomno-mcp-fns-check"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

pypi package atomno-mcp-fns-check - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.atomno-labs is GitHub-verified and matches the repo owner

03 · What Fns Check (atomno-labs) can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v0.1.12 · 2026-09-04

Changed · Проверки массового адреса и массового руководителя выполняются только по загруженной выгрузке ФНС. Пока выгрузки нет, проверка отвечает «не выполнена» и не снижает общий уровень риска. · Если путь к кэшу…

v0.1.11 · 2026-09-04

Fixed · get_okveds: если основной источник не отдал код, пробуется карточка «Прозрачного бизнеса»; если кода нет - в ответе есть warnings. · Файл кэша по умолчанию пишется в каталог данных пользователя. · Changed · В…

v0.1.10 · 2026-09-02

Added · В ответе check_individual_bankruptcy отдельно названы время нашего обращения в реестр и дата самого реестра. Если реестр свою дату не публикует, так и написано. Сегодняшнюю дату вместо даты реестра не…

04 · Who maintains Fns Check (atomno-labs)

mcp-fns-check is maintained by atomno-labs. We track 5 MCP servers from atomno-labs - 0 actively maintained, 22 combined GitHub stars, oldest repo from Apr 2026.

05 · Facts

repository: github.com/atomno-labs/mcp-fns-check
category: other - dead as of 2026-09-18.
release cadence: 8 releases in the last 90 days (latest 2026-09-04)
registry: io.github.atomno-labs/mcp-fns-check (deleted, first published 2026-07-04)
packages: pypi:atomno-mcp-fns-check

06 · Fns Check (atomno-labs) FAQ

What is Fns Check (atomno-labs)?

Is Fns Check (atomno-labs) still maintained?

Its last commit was 2026-09-04 (as of 2026-09-18) - we classify it as dead.

How do I install Fns Check (atomno-labs)?

Run `uvx atomno-mcp-fns-check`. You can also paste the ready-made client config above.

Does Fns Check (atomno-labs) run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Fns Check (atomno-labs)

Alternatives to Fns Check (atomno-labs)

Maintained other servers if Fns Check (atomno-labs) isn't the fit.