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MCP live MCP 2025-11-25 http

Smarter Weather

io.github.smarterweather/weather

Smarter Weather MCP: forecasts, alerts, outlooks, observations, AQI, grids, and map imagery.

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Uptime
100.0%
5 direct probes · 30d
Response
1349ms
last probe
Tools
14
callable
Resources
3
readable
Prompts
1
available
Primary URL
https://mcp.smarterweather.com
Score: 100/100
Handshake verified by our own probe.
why this score
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
14 tools, 3 resources, 1 prompts returned.
pass 3 or more catalogue items 10/10
18 items in total; 3 or more earns these points.
pass Describes itself 10/10
92 characters; more than 30 earns these points.

Tools · 14

search_locations

Resolve a place to ranked candidates with lat/lon: city ("Denver"), "city, ST", ZIP ("50219"), or partial input with fuzzy=true ("bost" -> Boston); venues and addresses where enabled. Rows carry `type…

get_forecast

Complete weather overview for a location: current conditions, daily forecast (SPC threats, severity; view "detailed" adds CAPE, UV, full day/night periods), active alerts, and outlooks in one call. Pr…

get_hourly_forecast

Blended hourly forecast: temperature, feels-like, humidity, wind, precipitation probability/amount, conditions, and icon per hour. hourly[0] is the current or next hour; hourly_coverage.first_time say…

get_current_conditions

Current weather right now at a location from two independent sources in one call: the RTMA gridded analysis (exact-point values, updated sub-hourly) and the nearest METAR station observation (ground t…

get_alerts

NWS watches, warnings, advisories. Point (city/ZIP/lat+lon): containing polygons. BBox or US state/DC/CONUS (codes, full names, US/national): intersecting polygons. A city miss is not a statewide all-…

get_observed_precipitation

How much rain fell: observed precipitation totals at a location. Use for "did it rain", "how much rain fell", "rain in the last 24 hours / since yesterday". Source: MRMS MultiSensor QPE Pass2 (radar b…

get_forecast_distribution

NBM probabilistic guidance for one weather aspect: percentiles (p10-p90), exceedance probabilities and ensemble spread. Use this for any question about odds, ranges, potential or confidence ("how much…

search_catalog

Find which dataset answers a weather question when no dedicated tool fits: ranks the data catalog (model grids, radar, satellite, outlooks, observations) by the question's words and returns the best d…

describe_dataset

Variables available in a dataset, with standard names, units, descriptions, and the time range of available data. Use before query_dataset to discover valid variable names. Example: {"dataset_id": "nb…

get_platform_status

Current data-freshness status of the weather platform: overall state, per-source states (ok / degraded / outage / no_signal), open incidents with cause attribution (provider outage vs internal process…

get_time_context

Complete temporal context for a location: local time, timezone, 14-day calendar with day names and Today/Tomorrow offsets, sunrise/sunset/solar times (from the weather pipeline's astro product), and m…

list_datasets

Discover the gridded datasets (model grids, analyses) available at a location, or every public one when none is given, keyed by dataset_id. At a point: its domain (CONUS/Alaska/Hawaii) plus global gri…

query_dataset

Raw time series from a specific dataset for specific variables at a point. Power-user access to any gridded product (NBM, HRRR, RRFS, GFS, RTMA, MRMS, air quality, ...). Time modes: hours (next N hour…

reverse_geocode

Resolve coordinates to a human-readable place (city, state, county, timezone). Use when you have lat/lon but need a display name or the local timezone. Example: {"lat": 39.74, "lon": -104.99} -> Denve…

Resources · 3

getting-started

How to authenticate, which tools to reach for first, and where the full documentation lives.

guide://smarterweather/getting-started
tool-selection-guide

Which of this connection's 14 weather tools (of 36; each other one marked with the path that adds its toolset, /x/all for every one) to use for common question shapes, and which tools compose well tog…

guide://smarterweather/tool-selection
Smarter Weather widget

Interactive weather widget (dynamic sw-ui-spec renderer: current conditions, hourly forecast, alert banners).

ui://weather-widget/v1/index.html

Prompts · 1

travel_weather_outlook

Weather outlook for a trip: conditions at origin, destination, and travel-day impacts (precipitation, wind, aviation conditions when flying).

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "smarter_weather": {
      "url": "https://mcp.smarterweather.com",
      "transport": "http"
    }
  }
}