// MCP TOOL REFERENCE

HERMES — AIR QUALITY INTELLIGENCE TOOLS

15 tools from the Hermes — Air Quality Intelligence MCP Server, categorised by risk level.

View the Hermes — Air Quality Intelligence policy → Token cost: 3,295 tokens →

// ALL 15 HERMES — AIR QUALITY INTELLIGENCE TOOLS

READ 14 tools

Read assess_location_aq Comprehensive air quality assessment for a location in one call. Combines nearby monitor discovery and cur... Read compare_locations Compare current air quality across multiple locations side-by-side. Returns a ranked comparison by polluta... Read get_aqi_summary Get an AQI assessment with health advice and WHO compliance check. Returns a 'summary' with a plain-Englis... Read get_current_aq Get the most recent air quality readings near a location, with health context. Returns a 'summary' with a ... Read get_historical_aq Get historical air quality data for a site or location, with health context. Returns a 'narrative' with pl... Read kb_get_guidelines Get current air quality guideline and target values. Args: framework: "WHO", "UK", "EU", or "all" (def... Read kb_get_health_effects Get health evidence summaries for a pollutant and population group. Args: pollutant: "NO2", "PM2.5", "... Read kb_get_local_context Get area-specific contextual information. Args: area: "southwark", "london", or a specific neighbourho... Read kb_get_monitoring_explainer Get plain-language explanations of monitoring methods and limitations. Args: topic: One of "how_monito... Read kb_get_practical_advice Generic protective-action guidance for a category of situation (NOT keyed to an individual user's context).... Read list_monitors List air quality monitoring sites near a location, with context. Returns a 'summary' explaining how many m... Read regulatory_stats Get LAQM Annual Status Report-style statistics for a location. Returns annual means, percentiles, exceedan... Read time_patterns Analyse when pollution is highest — hour of day, day of week, and month. Returns temporal profiles showing... Read trend_analysis Analyse the long-term trend in a pollutant near a location. Uses Theil-Sen slope estimation with Mann-Kend...

EXECUTE 1 tools

Execute chart_aq_trend Generate a time series chart of air quality data. Returns a PNG chart image with a brief text summary. Use...

// FAQ

How many tools does the Hermes — Air Quality Intelligence MCP server have? +

The Hermes — Air Quality Intelligence MCP server exposes 15 tools across 2 categories: Read, Execute.

How do I enforce policies on Hermes — Air Quality Intelligence tools? +

Route the Hermes — Air Quality Intelligence server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard — they are enforced on every call before it reaches the server.

What risk categories do Hermes — Air Quality Intelligence tools fall into? +

Hermes — Air Quality Intelligence tools are categorised as Read (14), Execute (1). Each category has a recommended default policy.

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