# sustainability-auditor MCP server

Website carbon footprint auditor. CO2/page, grade A–F, green hosting check, and recommendations.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-uxjulie-climate-sustainability-auditor
- Repository: https://github.com/uxjulie-climate/sustainability-auditor

## Install
- Endpoint: https://mcp.climateux.net/mcp
- Auth: Not captured

## Setup notes
- Remote URL variable: api_key (secret)
- Remote header: X-API-Key
- Remote endpoint: https://mcp.climateux.net/mcp
- Header: X-API-Key
- URL variable: api_key

## Tools
- audit_website - 
    Audit a website for its digital carbon footprint.
    Returns sustainability score (A-F), CO2 grams per page view,
    green hosting status, page weight, and recommendations.
    Results cached 24h. New audits take ~45-90 seconds.
    Data source: ClimateUX (climateux.net).
     Endpoint: https://mcp.climateux.net/mcp
- get_domain_history - 
    Get historical carbon audit data and trend for a domain.
    Returns audits ordered newest first, plus trend: improving / stable / declining.
    Data source: ClimateUX (climateux.net).
     Endpoint: https://mcp.climateux.net/mcp
- get_benchmark_stats - 
    Get aggregate benchmark statistics from ClimateUX's database of 500+ audited websites.
    Includes average CO2 per page view, average sustainability score, green hosting rate.
    No API key required. Data source: ClimateUX (climateux.net).
     Endpoint: https://mcp.climateux.net/mcp
- register_api_key - 
    Register for a free ClimateUX API key (10 audits/month, no credit card).
    Idempotent — same email always returns the same key.
     Endpoint: https://mcp.climateux.net/mcp

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: io.github.uxjulie-climate
- Version: 1.0.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Apr 6, 2026
- Source: https://registry.modelcontextprotocol.io