Nws Alerts MCP Server

by mrfentmen Your server? Claim it

local only

Nws Alerts MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 217 installs a week from npm. Last commit 8 Nov 2026.

NWS Alerts: live US weather warnings and watches by state code - keyless.

Installs per day peak 217 · avg 7

a month agotoday

217

Installs / week

npm · @mrfentmen/nws-alerts-mcp

Stars

0 open issues

8 Nov 2026

Last commit

2 releases in 90 days

—

License

TypeScript

Nothing serious here today

Today is the operative word: we check Nws Alerts MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add nws-alerts-mcp -- npx -y @mrfentmen/nws-alerts-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "nws-alerts-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/nws-alerts-mcp"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.nws-alerts-mcp]
command = "npx"
args = ["-y", "@mrfentmen/nws-alerts-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "nws-alerts-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/nws-alerts-mcp"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "nws-alerts-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/nws-alerts-mcp"
      ]
    }
  }
}

Alternatives to Nws Alerts MCP

same job, measured the same way

US Severe Weather Alerts MCP

by donniertf-hub

Active National Weather Service warnings for any US ZIP code. Free weather_alerts tool.

3 tools answering

Canada Weather Alerts MCP

by donniertf-hub

Active Environment Canada weather warnings for any Canadian postal code.

USPS state code ND.

USPS state code WA.

USPS state code AL.

USPS state code KY.

USPS state code KS.

USPS state code LA.

Nws Alerts MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Nws Alerts MCP?

Nws Alerts MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @mrfentmen/nws-alerts-mcp was installed 217 times last week.

How do I connect Nws Alerts MCP?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls @mrfentmen/nws-alerts-mcp straight from npm; nothing to host, nothing to sign up for.

How many people use Nws Alerts MCP?

The npm package @mrfentmen/nws-alerts-mcp was installed 217 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Nws Alerts MCP open source?

We cannot say either way: written in TypeScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.