Hermes — Air Quality Intelligence

connects

hermes.southlondonscientific.com

UK air quality MCP: live readings, historical trends, LAQM stats, WHO checks, knowledge base.

https://hermes.southlondonscientific.com/mcpWebsiteNo authMCP 2025-11-25v1.27.1last checked 24 Aug 2026spoke MCP on 3 of 3 checks (30 days)initialize in 213 ms

How to authenticate

Checked against the endpoint by our probe on 24 Aug 2026. These are the capabilities the server advertises, not a prediction about any particular client.

Scheme	No auth
Protected-resource metadata	✕Not found Without it a client has to guess where the authorization server lives.
Anonymous access	Handshake succeeds; 15 tools listable

What the probe found

No CORS headers for browser-based clients

A cross-origin preflight came back without Access-Control-Allow-Origin, so the endpoint is reachable from native clients only — code running in a web page is stopped by the browser before a request is ever sent.

Tools

assess_location_aqchart_aq_trendcompare_locationsget_aqi_summaryget_current_aqget_historical_aqkb_get_guidelineskb_get_health_effectskb_get_local_contextkb_get_monitoring_explainerkb_get_practical_advicelist_monitorsregulatory_statstime_patternstrend_analysis

Contract history

24 Aug 2026v1.27.1first recorded contract

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Status badge

Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.

[![MCP status](https://mcpi.app/servers/hermes-air-quality-intelligence/badge.svg)](https://mcpi.app/servers/hermes-air-quality-intelligence)