Installation

$ npx @aaif/mcp-cen-tc445@alpha

Try in Claude Desktop

claude_desktop_config.json

{
  "mcpServers": {
    "cen-tc445-opsl": {
      "command": "npx",
      "args": [
        "@aaif/mcp-cen-tc445@alpha"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json and restart Claude Desktop.

Tool

Description

get_product_structure

Retrieve OPSL product definition by product code

list_coverage_modules

List available coverage modules for a product

Overview

The CEN/TC 445 OPSL Wrapper MCP server exposes the Open Product Structure Library (OPSL) data model defined by CEN/TC 445 Working Group 1, making European insurance product definitions accessible to AI agents.

About CEN/TC 445

CEN/TC 445 is the European Committee for Standardization technical committee responsible for insurance data standards. WG1 focuses on product structure and the OPSL — a common vocabulary for describing insurance product components across EU markets.

Status

This server is in concept phase. The OPSL specification is under active development by CEN/TC 445 WG1. This MCP server will track the specification as it stabilises.

Exposed MCP Tools

Tool	Description

`get_product_structure`	Retrieve OPSL product definition by product code
`list_coverage_modules`	List available coverage modules for a product