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ign-apicarto-mcp-server

Verified Safe

by julienkalamon

Overview

This server provides access to French geographical data from the IGN API Carto, enabling natural language queries for cadastral, agricultural, environmental, urban planning, and administrative information through the Model Context Protocol (MCP).

Installation

Run Command
npm start

Environment Variables

  • IGN_API_KEY
  • TRANSPORT
  • PORT

Security Notes

The server uses Zod for input validation, which helps prevent malformed inputs and potential injection. It interacts with external IGN APIs via standard HTTP requests and does not use 'eval' or other direct code execution methods. The IGN_API_KEY is handled as an environment variable or parameter and is not hardcoded. Responses are truncated by a character limit, mitigating large data exfiltration or resource exhaustion through the proxy itself. Security largely relies on the underlying IGN API's robustness.

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Stats

Interest Score33
Security Score9
Cost ClassMedium
Avg Tokens8000
Stars1
Forks0
Last Update2025-12-02

Tags

GISFranceGeographic DataAPI WrapperIGN