Cachet

Overview

Cachet is a Model Context Protocol server that enables AI agents to send real paper mail directly from France. It supports letters, tracked mail, and registered letters with acknowledgment of receipt, giving your assistant the ability to handle physical correspondence as part of its workflow.

The server runs as a remote endpoint at https://www.taraxe.com/cachet/mcp with no authentication required and no local installation needed. Simply point your MCP client to the endpoint and start using it. The latest release is v1.0.0, available from the vendor at https://www.taraxe.com/cachet/.

Cachet sits in the AI & Agents category on mcp.site and integrates with any MCP-compatible client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you're the maintainer, claim this listing to verify ownership, get the Verified badge, and keep the information up to date.

Installation

Settings → Connectors → Add custom connector
Name: Cachet
URL:  https://www.taraxe.com/cachet/mcp