SmogRank

Name: SmogRank
Author: BurettoSofuto

MCP serverMCP

PM2.5 air pollution by city: worst-first rankings, current air and daily history.

by BurettoSofutohomepage ↗v1.0.0

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability79/79 checks ok

when	check	result	http	latency	detail
4 h ago	mcp initialize	ok	200	94 ms	server smogrank 1.2.0 · protocol 2025-06-18 · 4 tools
12 h ago	mcp initialize	ok	200	75 ms	server smogrank 1.2.0 · protocol 2025-06-18 · 4 tools
20 h ago	mcp initialize	ok	200	38 ms	server smogrank 1.2.0 · protocol 2025-06-18 · 4 tools
27 h ago	mcp initialize	ok	200	109 ms	server smogrank 1.2.0 · protocol 2025-06-18 · 4 tools
34 h ago	mcp initialize	ok	200	123 ms	server smogrank 1.2.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	27 ms	server smogrank 1.2.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	72 ms	server smogrank 1.2.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	54 ms	server smogrank 1.2.0 · protocol 2025-06-18 · 4 tools
3 d ago	mcp initialize	ok	200	53 ms	server smogrank 1.2.0 · protocol 2025-06-18 · 4 tools
3 d ago	mcp initialize	ok	200	14 ms	server smogrank 1.2.0 · protocol 2025-06-18 · 4 tools

Tools observed via MCP handshake

find_city — Search SmogRank's cities by name, or find the nearest ones to a point. Returns each city's path for the other tools, whether it is measured by ground monitors (
city_air — PM2.5 now in a city: the latest hourly value, its 24-hour, 7-day, 30-day and year-to-date averages with its rank among all measured cities, the US EPA category,
city_history — A measured city's daily mean PM2.5 (its local calendar days, µg/m³) and its daily rank, between two dates (up to 400 days; default the last 30), with monthly me
rankings — The ranking of measured cities by average PM2.5, worst first: a rolling window (24h, 7d, 30d, year to date) or a past period (a day 2026-09-30, a week 2026-W40,

Declared by sources

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No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Provenance

Where this record came from

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Official MCP Registryio.github.BurettoSofuto/smogrank

first seen 22 d ago · fetched 3 d agoopen ↗

Field history (6 recent events)

22 d ago · declared · summary → "PM2.5 air pollution by city: worst-first rankings, current air and daily history."
22 d ago · declared · description → "PM2.5 air pollution by city: worst-first rankings, current air and daily history."
22 d ago · declared · publisherName → "BurettoSofuto"
22 d ago · declared · homepageUrl → "https://smogrank.com"
22 d ago · declared · version → "1.0.0"
22 d ago · declared · protocols → ["mcp"]

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