The Hermes — Air Quality Intelligence MCP server,
connected in one click.

“Use “assess_location_aq”: Comprehensive air quality assessment for a location in one call. Combines nearby monitor discovery and current readings with DAQI into a si.”

“Use “get_current_aq”: Get the most recent air quality readings near a location, with health context. Returns a 'summary' with a plain-English health assessment a.”

“Use “get_historical_aq”: Get historical air quality data for a site or location, with health context. Returns a 'narrative' with plain-English interpretation of tre.”

“Use “get_aqi_summary”: Get an AQI assessment with health advice and WHO compliance check. Returns a 'summary' with a plain-English health assessment, advice for g.”

assess_location_aq — Comprehensive air quality assessment for a location in one call. Combines nearby monitor discovery and current readings with DAQI into a si

get_current_aq — Get the most recent air quality readings near a location, with health context. Returns a 'summary' with a plain-English health assessment a

get_historical_aq — Get historical air quality data for a site or location, with health context. Returns a 'narrative' with plain-English interpretation of tre

get_aqi_summary — Get an AQI assessment with health advice and WHO compliance check. Returns a 'summary' with a plain-English health assessment, advice for g

list_monitors — List air quality monitoring sites near a location, with context. Returns a 'summary' explaining how many monitors were found, their operati

chart_aq_trend — Generate a time series chart of air quality data. Returns a PNG chart image with a brief text summary. Use this when users ask about trends

trend_analysis — Analyse the long-term trend in a pollutant near a location. Uses Theil-Sen slope estimation with Mann-Kendall significance testing to deter

compare_locations — Compare current air quality across multiple locations side-by-side. Returns a ranked comparison by pollutant with DAQI bands and distance t