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weather-intel-mcp

weather-intel-mcp

by datakoot
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Weather & Geo Intel MCP — by Datakoot

US weather, hazards and geospatial data for AI agents — as MCP tools your agent can call mid-task for forecasts, alerts, earthquakes and elevation. All from keyless US-government feeds. No API keys.

Tools

Tool

What it does

Source

geocode

Convert a US street address to latitude/longitude

US Census Bureau

weather_forecast

Multi-day or hourly forecast for a US point

NWS / NOAA

weather_current

Latest observed conditions from the nearest station

NWS / NOAA

weather_alerts

Active warnings, watches and advisories by US state

NWS / NOAA

earthquakes

Recent earthquakes, filterable by magnitude, time and area

USGS

elevation

Ground elevation at a latitude/longitude

USGS

US coverage. Have an address? Call geocode first, then the weather tools. No API keys required.

Related MCP server: Weather MCP Server

Quick start

claude mcp add --transport http weather-intel https://weather.datakoot.com/mcp

Or point any MCP client at https://weather.datakoot.com/mcp.

Try it in 10 seconds — no key, no signup

Paste this into a terminal:

curl -s https://weather.datakoot.com/mcp \
  -H 'content-type: application/json' \
  -H 'accept: application/json, text/event-stream' \
  -d '{"jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": {"name": "weather_forecast", "arguments": {"lat": 36.37, "lon": -94.21}}}'

You get the multi-day National Weather Service forecast for Bentonville, AR — no API key, nothing to sign up for.

Or point any MCP client at the URL and just ask your agent, in plain language:

  • "What's the weather in Chicago this week?"

  • "Are there any active weather alerts in Texas right now?"

Data & attribution

Weather data comes from the National Weather Service / NOAA API; earthquakes and elevation from the USGS; address geocoding from the US Census Bureau geocoder. All are US-government public domain.

Part of Datakoot — keyless intelligence APIs for AI agents.

Available Tools

6 tools
earthquakesEarthquakesA
Read-onlyIdempotent
Inspect

List recent earthquakes worldwide from the USGS feed. Filter by minimum magnitude, look-back window in days, and optionally a bounding box or a point+radius (km). Returns magnitude, place, time, depth and coordinates.

Inputs: lat, lon, days, limit, +2 more. Returns: count, source, criteria, provenance, +1 more

elevationElevationA
Read-onlyIdempotent
Inspect

Get the ground elevation at a latitude/longitude within the US, from the USGS Elevation Point Query Service. Returns elevation in feet and meters.

Inputs: lat (required), lon (required). Returns: lat, lon, source, provenance, +2 more

geocodeGeocodeA
Read-onlyIdempotent
Inspect

Convert a US street address OR a city/town name into latitude/longitude coordinates, using US Census data. Accepts both '1600 Pennsylvania Ave NW, Washington DC' and 'Chicago, IL' - a place name returns the centroid of the city. Call this first whenever you have a location as text and need coordinates for the weather or elevation tools. US locations only.

Inputs: address (required). Returns: query, source, matches, matched_by, +1 more

weather_alertsWeather AlertsA
Read-onlyIdempotent
Inspect

List active NWS weather alerts (warnings, watches, advisories) for a US state or marine area. Pass a two-letter state code like CA, TX, FL. Returns event type, severity, headline, affected area and expiry.

Inputs: area (required). Returns: area, alerts, source, provenance, +1 more

weather_currentWeather CurrentA
Read-onlyIdempotent
Inspect

Get the latest observed weather conditions for a US location by latitude/longitude, from the nearest NWS observation station: temperature, humidity, wind, and text description.

Inputs: lat (required), lon (required). Returns: wind, source, station, humidity, +5 more

weather_forecastWeather ForecastA
Read-onlyIdempotent
Inspect

Get a multi-day weather forecast for a US location by latitude/longitude (National Weather Service). Returns named periods (Today, Tonight, ...) with temperature, wind, and a short + detailed forecast. Use geocode first if you only have an address.

Inputs: lat (required), lon (required), hourly. Returns: type, source, periods, location, +2 more

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

    Deploy Server
    One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

    TDQS

    A4.1/5.0

    Scored across 6 tools

    Disambiguation5/5

    Each tool targets a clearly distinct resource and action: geocoding vs. forecast vs. current conditions vs. alerts vs. earthquakes vs. elevation. weather_forecast and weather_current are explicitly differentiated (multi-day vs. latest observations), and the descriptions repeatedly clarify the geocode-first workflow. No plausible misselection.

    Naming Consistency4/5

    Names are readable and mostly follow a snake_case noun pattern, but the set mixes a bare verb (geocode) with weather_-prefixed tools, and even within that prefix the suffix style varies (weather_forecast/current vs. weather_alerts). Minor inconsistency, still predictable enough.

    Tool Count5/5

    Six tools is well-scoped for a weather-intelligence server, covering the core workflow without redundancy. Each tool earns its place with a distinct data source and purpose.

    Completeness4/5

    The surface covers a full practical lifecycle: geocode to coordinates, then forecast, current, alerts, elevation, plus earthquakes. Gaps are minor (no historical/archive data, no hourly granularity, marine forecast only partial), and agents can work around them.

    Maintenance

    ActivityMaintained
    ResponsivenessOutdated data

    Resources

    Related MCP Connectors

    Related MCP Servers

    • Weather MCP Server

      gaurigshankar
      A
      license
      B
      quality
      D
      maintenance
      Enables AI assistants to access real-time US weather forecasts and alerts through the National Weather Service API.
      2
      12 npm
      MIT

    • Weather MCP Server

      aitiwari
      F
      license
      B
      quality
      D
      maintenance
      Provides real-time US weather alerts and forecasts by integrating with the National Weather Service API. It enables AI assistants to fetch state-specific alerts and detailed local forecasts using geographic coordinates.
      2
      1
      -

    • mcp-weather-api

      devgrunge
      A
      license
      Not graded
      quality
      D
      maintenance
      Provides weather forecasts and alerts for US locations via the National Weather Service API, enabling AI assistants to deliver real-time weather information.
      46 npm
      ISC