Suxession — French Inheritance Tax Engine
French inheritance tax engine: simulate, compare scenarios, savings estimate, premium optimizer.
MCP server · by suxession.fr
About
Suxession — French Inheritance Tax Engine is an MCP server published by suxession.fr. 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 2026-10-12.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
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 suxession https://suxession.fr/mcp[mcp_servers.suxession]
url = "https://suxession.fr/mcp"{
"mcpServers": {
"suxession": {
"url": "https://suxession.fr/mcp"
}
}
}Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.6.1.0 | 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.
-
Strumenti di calcolo dello Studio Notarile Chianese
Italian home purchase, inheritance and gift tax calculators by a notary's office. No login.
-
tax-retirement io.github.herve-coulon/tax-retirement
Calcul fiscal (IR, IFI, PER, plus-value) et retraite français — 32 régimes, sourcé et daté.
-
estate-planning uk.co.simplyestate/estate-planning
UK estate-planning calculators + knowledge (IHT, intestacy, trusts, wills). Read-only.
-
Read-only European tax, salary and benefit calculators with official sources and unknowns.
-
TaxCompass — Italian tax tools
Sourced Italian tax tools for AI agents: cited primary-source search + a deterministic tax engine.
-
Deterministic MLP tax engine with IRS citations. 6 tools: basis, §751, estate, projections.
-
Alternomy — Swedish personal-finance calculators
Swedish personal-finance calculators with 2026 tax rules: rent vs buy, leasing, savings, mortgages
-
German Real Estate Depreciation & Restnutzungsdauer
German property depreciation (AfA), Restnutzungsdauer, Kaufpreisaufteilung & appraisals via AfAMax
-
Free public tax MCP: GST/VAT, income, company & capital-gains tax for 50+ countries, source-cited.
-
opentax io.github.Invaro/opentax
Verifiable US tax oracle for AI agents: cited, machine-checkable federal and state tax computation
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)
-
Japanese law firm plugin for Claude Code — court template filling, family tree generation (相続関係説明図), legal document proofreading, lawsuit analysis, e-Gov law search, and…
-
Free, open-source US federal tax preparation assistant for Claude Code. Drop your W-2s, 1099s, and crypto exchange CSVs into the workspace — Open Tax parses them, computes your…
-
Give Claude deep UK accounting knowledge. This plugin replaces the generic finance responses with regulation-aware workflows built specifically for British businesses. It covers…
-
AI-powered bookkeeping and tax filing for entrepreneurs at the heart of the European economy.
-
Give Claude comprehensive German legal knowledge covering 12 practice areas of Bundesrecht with section-level statute citations and 16 interactive calculators. Every § is cited…
Has a listing on Claude Code: claude-plugins-official (5)
-
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.
-
Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more
-
blackrock-advisor-center-plugin
BlackRock Advisor Center 360° skills for financial advisors: portfolio review, opportunity and fund-health checks, guided benchmark selection, guided portfolio building, wealth…
-
Portfolio monitoring, valuations and analytics for private-capital GP teams using the Chronograph connector: portfolio-company one-pagers, fund quarterly review packs…
Has a listing on Claude: knowledge-work-plugins (5)
-
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…
-
Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.
-
Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more
-
blackrock-advisor-center-plugin
BlackRock Advisor Center 360° skills for financial advisors: portfolio review, opportunity and fund-health checks, guided benchmark selection, guided portfolio building, wealth…
-
Portfolio monitoring, valuations and analytics for private-capital GP teams using the Chronograph connector: portfolio-company one-pagers, fund quarterly review packs…
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…
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Connect Google Calendar for scheduling, availability, daily briefs, and event management.
-
The Product Design plugin is built for turning early ideas into prototypes teams can review. It starts design and build work by confirming the brief, then helps teams explore…
Has a listing on Community GitHub marketplaces (5)
-
Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.
-
Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more
-
Portfolio monitoring, valuations and analytics for private-capital GP teams using the Chronograph connector: portfolio-company one-pagers, fund quarterly review packs…
-
Portfolio monitoring and analytics for private-capital LP teams using the Chronograph connector: cashflow forecasting, commitment pacing, look-through exposure scans and…
-
Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…
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.
-
Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.
-
Run a lightweight, role-separated AI development team with flexible tools, developer-selected models, proportionate planning, and optional QA.
-
Task Researcher and Task Planner for intermediate to expert users and large codebases - Brought to you by microsoft/edge-ai
-
Comprehensive collection for building declarative agents with Model Context Protocol integration for Microsoft 365 Copilot
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.
-
mobile-app
Build and deploy Power Apps code apps for mobile using Expo (React Native), with native device functionality and Power Platform connectors
Has a listing on Cursor: cursor/plugins (5)
Has a listing on Docker MCP Catalog (5)
-
Tools for cross-border payments, taxes, and compliance.
-
Connect your chat repl to wolfram alpha computational intelligence.
-
Enable fast, free real-time web search and access premium data from trusted media brands—news, financial markets, sports, entertainment, weather, and more. Build powerful AI…
-
An MCP server to help make U.S. Government open datasets AI-friendly.
-
Connector for Perplexity API, to enable real-time, web-wide research.
Has a listing on Official MCP Registry (5)
-
Strumenti di calcolo dello Studio Notarile Chianese
Italian home purchase, inheritance and gift tax calculators by a notary's office. No login.
-
tax-retirement io.github.herve-coulon/tax-retirement
Calcul fiscal (IR, IFI, PER, plus-value) et retraite français — 32 régimes, sourcé et daté.
-
estate-planning uk.co.simplyestate/estate-planning
UK estate-planning calculators + knowledge (IHT, intestacy, trusts, wills). Read-only.
-
Read-only European tax, salary and benefit calculators with official sources and unknowns.
-
TaxCompass — Italian tax tools
Sourced Italian tax tools for AI agents: cited primary-source search + a deterministic tax engine.
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. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.