Suxession — French Inheritance Tax Engine

Overview

Suxession is a Model Context Protocol server that brings French inheritance tax simulation and analysis directly into your AI assistant. It lets you model tax scenarios, compare outcomes, estimate potential savings, and optimize premium structures—all through natural conversation with any MCP-compatible client.

The server runs as a remote endpoint at https://suxession.fr/mcp with no authentication required and nothing to install locally. Current release is v0.6.1.0. You simply point your MCP client to the endpoint and begin using its tools.

Suxession is listed in the Development category on mcp.site and works with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and other MCP clients. If you maintain Suxession for suxession.fr, claim this listing to verify ownership and keep the information current.

Installation

Settings → Connectors → Add custom connector
Name: Suxession — French Inheritance Tax Engine
URL:  https://suxession.fr/mcp