French Due Diligence
Free, keyless French company checks (Sirene, BODACC, VIES, asset freezes) and DPE rental compliance
MCP server · by Zansuken
About
French Due Diligence is an MCP server published by Zansuken. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-15.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
Requires: X-RapidAPI-Key header
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
A one-click link opens the client, which asks you to confirm before it adds the server.
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 remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http french-due-diligence https://mcp-fr.opendata-apis.workers.dev/mcp --header "X-RapidAPI-Key: <YOUR_X_RAPIDAPI_KEY>"
[mcp_servers.french-due-diligence]
url = "https://mcp-fr.opendata-apis.workers.dev/mcp"
http_headers = { "X-RapidAPI-Key" = "<YOUR_X_RAPIDAPI_KEY>" }
{
"mcpServers": {
"french-due-diligence": {
"url": "https://mcp-fr.opendata-apis.workers.dev/mcp",
"headers": {
"X-RapidAPI-Key": "<YOUR_X_RAPIDAPI_KEY>"
}
}
}
}
Replace the values in angle brackets with your own. We show the names of the settings, never values.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.4.0 | No figure published | 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.
What changed
Nothing has moved on this plugin since we started watching it.
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.
-
insourcia io.insourcia/insourcia
Search French companies: financials, directors, ownership, M&A and insolvency events.
-
Nogogo AI - French Company Reliability
Check one French company by name or SIREN and get its Nogogo A-E reliability grade for free.
-
European business data — French company check, EU VAT validation, legal search.
-
Verify French and UK companies, EU VAT and IBANs; screen OFAC, UN, EU and UK sanctions lists.
-
Fuentio: France & Spain company data from official registries
Official company checks for France and Spain, for AI agents
-
Company search and enrichment from official business registers in 200+ countries.
-
dd dev.cz-agents/dd
Czech & EU due diligence in one call — facts, insolvency, sanctions, VAT, risk score, UBO chain.
-
Check a European business before you pay or sign.
-
Canada Company Due Diligence Check
Due diligence on Canadian companies: registry status, sanctions and risk signals via Apify.
-
Italian Company Verification – Official Sources
Verify Italian companies for KYB, supplier onboarding and procurement using official/public sources.
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.
-
AI-powered bookkeeping and tax filing for entrepreneurs at the heart of the European economy.
-
Open a Vivid Business account from your AI chat via MCP.
-
canadian-regulatory-compliance
A Claude Code skill that answers Canadian compliance questions across 13 regulatory domains — privacy, employment, CASL, tax, and more. Canadian regulatory law is complex, spans…
-
UK Legal Plugins for Claude Code 11 legal plugins built for UK jurisdiction — English & Welsh, Scottish, and Northern Irish law. Plugins Plugin Practice area employment-legal-uk…
Has a listing on Claude Code: claude-plugins-official (5)
-
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…
-
Attorney guidance and legal tools for business and personal needs. AI-powered document review identifies critical risks and important clauses, advises when to engage an attorney…
-
Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.
-
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…
-
QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…
Has a listing on Claude: knowledge-work-plugins (5)
-
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…
-
Deal-work workflows powered by Grasp company lookup, table creation, import, buyer, transaction, table enrichment, contact, and market research tools.
-
Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.
-
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…
-
QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…
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…
-
Develop your payments integration faster with the ability to create products, prices, and payment links directly in ChatGPT. Run your business from ChatGPT with the ability to…
-
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…
-
Answer product and business questions with data
-
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 Community GitHub marketplaces (5)
-
Lead validation over MCP: KVK/KBO register, EU VAT, sanctions and email checks with sources.
-
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…
-
Research companies and counterparties with authoritative public records.
-
Check Romanian companies and the people behind them: registry profile, administrators, financials, VAT, sanctions and connections. 5 lookups a day free, unlimited with Pro.
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.
-
Self-configuring status briefing generator. Learns your communication style from examples, discovers your data sources, and produces draft updates for any audience on demand.
-
A runtime-portable 5-agent quality gate that adjudicates text artifacts before they ship. Five role-conditioned LLM deliberators run a 2-round async protocol with cross-read…
-
Plain-English translation layer for non-technical Copilot CLI users. Translates every approval prompt, error message, and technical output into clear, jargon-free English with…
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.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Advanced Security plugin for GitHub Copilot.
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.
-
Exa AI web search, deep research, and content extraction. Provides MCP tools and research skills for comprehensive web search, people discovery, company research, academic papers…
-
oxylabs-mcp io.oxylabs/oxylabs-mcp
Fetch and process content from specified URLs & sources using the Oxylabs Web Scraper API.
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
Has a listing on Official MCP Registry (5)
-
insourcia io.insourcia/insourcia
Search French companies: financials, directors, ownership, M&A and insolvency events.
-
Nogogo AI - French Company Reliability
Check one French company by name or SIREN and get its Nogogo A-E reliability grade for free.
-
European business data — French company check, EU VAT validation, legal search.
-
Verify French and UK companies, EU VAT and IBANs; screen OFAC, UN, EU and UK sanctions lists.
-
Fuentio: France & Spain company data from official registries
Official company checks for France and Spain, for AI agents
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.
Want this mark on your plugin in our catalog?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works
You also 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. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.