inn-check-ru
Проверка контрагента РФ по ИНН: светофор риска по реестрам, финансы и санкции кодом.
MCP server · by ilyautov
About
inn-check-ru is an MCP server published by ilyautov. Marketplaces we read that list it: 2 (Official MCP Registry, Community GitHub marketplaces). The last change we recorded was on 2026-10-12. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs on your machine
- Secrets: 2
- Settings: 2
Requires: CHECKO_API_KEY (secret), INN_CHECK_PROXY (secret)
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: PyPI package
Built from what Official MCP Registry declares.
claude mcp add --env "CHECKO_API_KEY=<YOUR_CHECKO_API_KEY>" --env "INN_CHECK_PROXY=<YOUR_INN_CHECK_PROXY>" --transport stdio inn-check-ru -- uvx inn-check-ru-mcp
[mcp_servers.inn-check-ru]
command = "uvx"
args = ["inn-check-ru-mcp"]
[mcp_servers.inn-check-ru.env]
CHECKO_API_KEY = "<YOUR_CHECKO_API_KEY>"
INN_CHECK_PROXY = "<YOUR_INN_CHECK_PROXY>"
{
"mcpServers": {
"inn-check-ru": {
"command": "uvx",
"args": [
"inn-check-ru-mcp"
],
"env": {
"CHECKO_API_KEY": "<YOUR_CHECKO_API_KEY>",
"INN_CHECK_PROXY": "<YOUR_INN_CHECK_PROXY>"
}
}
}
}
Replace the values in angle brackets with your own. We show the names of the settings, never values.
As a Claude Code plugin
Built from what Community GitHub marketplaces declares.
/plugin marketplace add ilyautov/inn-check-ru
/plugin install inn-check-ru@inn-check-ru
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.12.3 | Forks (GitHub): 0 Stars (GitHub): 7 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
Also listed in one community marketplace
| Marketplace | Repository | Stars (GitHub) |
|---|---|---|
| inn-check-ru | ilyautov/inn-check-ru | 7 |
What the bundle contains
As published on Community GitHub marketplaces.
MCP servers: 1
inn-check-ru
Commands: 8
inn-batchinn-checkinn-dossierinn-linksinn-retroinn-selfinn-vatinn-watch
What changed
- Appeared on a new marketplace: Community GitHub marketplaces
- Community GitHub marketplaces: appeared
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Russian company data by INN: registry, financials, bankruptcy, inspections, sanctions
-
Russian tax authority (FNS) counterparty checks: status, debts, blocks. Due diligence MCP.
-
Russian company lookup (EGRUL/INN), Cyrillic search, RU page to Markdown. Pay per call in USDC.
-
Screen counterparties and enrich companies for AI agents — sanctions checks, cited sources.
-
dd dev.cz-agents/dd
Czech & EU due diligence in one call — facts, insolvency, sanctions, VAT, risk score, UBO chain.
-
vsafe-risk ai.v-safe/vsafe-risk
KYB risk scores for Israeli companies: sanctions, insolvency, adverse media, cyber, registry.
-
sanctions dev.cz-agents/sanctions
Sanctions screening for KYC/AML — EU FSF + OFAC SDN checks for Czech companies & individuals.
-
egrul-mcp io.github.itsoft7/egrul-mcp
Проверка организаций, ИП и физлиц по данным ЕГРЮЛ/ЕГРИП ФНС: санкции, иноагенты, банкротство.
-
SONAR — KYB, sanctions screening & competitive intelligence
Sanctions, PEP, KYB, and competitive intelligence on any company. Panama Papers cross-check.
-
htmlweb.ru — справочники и проверки для AI
RU INN/OGRN, banks, geo, WHOIS. Agent self-registers via register_agent. 20 free/day.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
openregistry io.github.sophymarine/openregistry
Live data from 80+ official national company registries. Unmodified. For KYB and due diligence.
-
Forensic Quality-of-Earnings primitives as a standalone Claude plugin: Beneish M-Score, Benford's Law, EBITDA bridge, journal-entry testing, lapping detection, and working-capital…
-
Connect Claude and other AI agents to Merit Aktiva — Estonia's most-used accounting software — and let them handle real bookkeeping safely. Six Claude Code skills that teach…
-
Open a Vivid Business account from your AI chat via MCP.
-
Give Claude deep UK accounting knowledge. This plugin replaces the generic finance responses with regulation-aware workflows built specifically for British businesses. It covers…
Has a listing on Claude Code: claude-plugins-official (5)
-
Government contracting research and capture workflows in Claude: opportunity and pipeline briefs, bid/no-bid and competitor analysis, price-to-win and proposal prep, powered by…
-
Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…
-
Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.
-
LinqAlpha financial research in Claude: guided setup for the LinqAlpha connector, capability-based source selection for fundamentals, estimates, transcripts, filings and market…
-
Seven skills for financial advisors built on Zocks meeting intelligence: client behavioral profiles, attrition-risk ranking, held-away asset radar, client journey dossiers…
Has a listing on Claude: knowledge-work-plugins (5)
-
Government contracting research and capture workflows in Claude: opportunity and pipeline briefs, bid/no-bid and competitor analysis, price-to-win and proposal prep, powered by…
-
Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…
-
Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.
-
Deal-work workflows powered by Grasp company lookup, table creation, import, buyer, transaction, table enrichment, contact, and market research tools.
-
Ready-to-run workflows for financial advisors in Claude Cowork, drawing live data from the tools their firm already uses through third-party connectors. The plugin holds no client…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Public equity investing workflows for listed-company research, earnings analysis, valuation, model updates, long/short pitches, catalysts, thesis tracking, ETF/index and…
-
CrowdStrike Falcon Fusion skills for authoring, deploying, and executing Fusion workflows. Includes live action discovery, YAML authoring with schema validation, workflow import…
-
Codex Security workflows for security scans, analysis, and investigation.
-
Bring operational data and context into the flow of your ChatGPT conversations. You can ask questions, create and update records, and analyze your data—all through conversation…
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
Has a listing on Community GitHub marketplaces (5)
-
Lead validation over MCP: KVK/KBO register, EU VAT, sanctions and email checks with sources.
-
Check Romanian companies and the people behind them: registry profile, administrators, financials, VAT, sanctions and connections. 5 lookups a day free, unlimited with Pro.
-
Research companies and counterparties with authoritative public records.
-
Polish company data in Claude: 3M+ companies from KRS and CEIDG with financial statements, owners, public tenders and risk checks. Sign in with your Compabase account.
-
Company Check — UK, Sweden & Norway business registers
Check a company before you deal with it. Look up an entity in its own national business register — the United Kingdom (Companies House, by company number), Norway…
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.
-
Self-configuring status briefing generator. Learns your communication style from examples, discovers your data sources, and produces draft updates for any audience on demand.
-
CrowdStrike Falcon Fusion skills for authoring, deploying, and executing Fusion workflows. Includes live action discovery, YAML authoring with schema validation, workflow import…
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
Advanced Security plugin for GitHub Copilot.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
Has a listing on Cursor: cursor/plugins (5)
Has a listing on Docker MCP Catalog (5)
-
mcp-explorium ai.explorium/mcp-explorium
Access live company and contact data from Explorium's AgentSource B2B platform.
-
Tools for cross-border payments, taxes, and compliance.
-
An MCP server to help make U.S. Government open datasets AI-friendly.
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
-
Production-ready RAG service to search and retrieve data from your documents.
Has a listing on Official MCP Registry (5)
-
Russian company data by INN: registry, financials, bankruptcy, inspections, sanctions
-
Russian tax authority (FNS) counterparty checks: status, debts, blocks. Due diligence MCP.
-
Russian company lookup (EGRUL/INN), Cyrillic search, RU page to Markdown. Pay per call in USDC.
-
Screen counterparties and enrich companies for AI agents — sanctions checks, cited sources.
-
dd dev.cz-agents/dd
Czech & EU due diligence in one call — facts, insolvency, sanctions, VAT, risk score, UBO chain.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.