Skip to content

Weather & Geo Intel MCP

by datakoot.com · remote · no sign-in to list tools · v2.1.0 · published by com.datakoot

US weather & geo for AI agents: forecasts, alerts, earthquakes, elevation, geocoding. No keys.

Changes · 1
CompareRegistry entry

6 tools: 1 change things and 5 only read.

Scanned Oct 21, 2026

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http us-weather-forecast-alerts https://weather.datakoot.com/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warngeocode

    The server marks "geocode" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The description's first verb is "convert": a word for a change.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Changes things 1Claude Code: ask
  • geocodeConvert a US street address OR a city/town name into latitude/longitude coordinates, using US Census data.1 finding

    Why it is in this group

    • The description's first verb is "convert": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "geocode" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The description's first verb is "convert": a word for a change.

      What this check looks for
    Description, as the server wrote it
    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.

    Annotations the server declares

    • title: Geocode
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
Only reads 5Claude Code: allow
  • earthquakesList recent earthquakes worldwide from the USGS feed.No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    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.

    Annotations the server declares

    • title: Earthquakes
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • elevationGet the ground elevation at a latitude/longitude within the US, from the USGS Elevation Point Query Service.No findings

    Why it is in this group

    • The description's first verb is "get": a word for reading.
    Description, as the server wrote it
    Get the ground elevation at a latitude/longitude within the US, from the USGS Elevation Point Query Service. Returns elevation in feet and meters.

    Annotations the server declares

    • title: Elevation
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • weather_alertsList active NWS weather alerts (warnings, watches, advisories) for a US state or marine area.No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    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.

    Annotations the server declares

    • title: Weather Alerts
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • weather_currentGet the latest observed weather conditions for a US location by latitude/longitude, from the nearest NWS observation station: temperature, humidity, wind, and text description.No findings

    Why it is in this group

    • The description's first verb is "get": a word for reading.
    Description, as the server wrote it
    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.

    Annotations the server declares

    • title: Weather Current
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • weather_forecastGet a multi-day weather forecast for a US location by latitude/longitude (National Weather Service).No findings

    Why it is in this group

    • The description's first verb is "get": a word for reading.
    Description, as the server wrote it
    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.

    Annotations the server declares

    • title: Weather Forecast
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 2.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http us-weather-forecast-alerts https://weather.datakoot.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__us-weather-forecast-alerts__weather_forecast",
      "mcp__us-weather-forecast-alerts__weather_current",
      "mcp__us-weather-forecast-alerts__weather_alerts",
      "mcp__us-weather-forecast-alerts__earthquakes",
      "mcp__us-weather-forecast-alerts__elevation"
    ],
    "ask": [
      "mcp__us-weather-forecast-alerts__geocode"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as us-weather-forecast-alerts. Review it before you use it.