# io.github.AlexDeMichieli/weather (npm · @alexdemichieli/mcp-weather-server)

An MCP server for weather information.

- Trust score: 60/100 (medium)
- Change this week: +20
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@alexdemichieli/mcp-weather-server`: 60/100 (this document), [markdown](https://verifymcp.io/servers/alexdemichieli-weather/alexdemichieli-mcp-weather-server.md), [page](https://verifymcp.io/servers/alexdemichieli-weather/alexdemichieli-mcp-weather-server)

## Channel facts

- Registry: `npm`
- Package: `@alexdemichieli/mcp-weather-server`
- Version: `1.0.2`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Supply Chain Security**: 86/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 19/100
  - Repository check failed: the declared repository URL returned HTTP 404.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (ISC).
  - Actively maintained (last published 202 days ago).
  - Security-disclosure policy not yet verified: we couldn't inspect the source repository.
- **Schema Quality & AI Usability**: 57/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 72 tokens (~36/item across 2 items; 2 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add alexdemichieli-weather -- npx -y @alexdemichieli/mcp-weather-server
```

### Codex

```bash
codex mcp add alexdemichieli-weather -- npx -y @alexdemichieli/mcp-weather-server
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "alexdemichieli-weather": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@alexdemichieli/mcp-weather-server"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add alexdemichieli-weather --command npx --arg -y --arg @alexdemichieli/mcp-weather-server
```

### Hermes

```yaml
mcp_servers:
  alexdemichieli-weather:
    command: "npx"
    args: ["-y", "@alexdemichieli/mcp-weather-server"]
```

### Other

```json
{
  "mcpServers": {
    "alexdemichieli-weather": {
      "command": "npx",
      "args": [
        "-y",
        "@alexdemichieli/mcp-weather-server"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 60, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 59, +59)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] License: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Schema quality: unverified → fair
- [functional improvement] Stability: unverified → 0.23
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] MCP protocol: unverified → pass
- [functional] Licence: ISC

### 2026-08-01 (score 0, −16)

- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified

### 2026-07-31 (score 16, −6)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 22, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-27 (score 40)

First indexed and scored.

## MCP tools (2)

### `get-alerts` (~34 tokens)

Get Weather Alerts

Get weather alerts for a state

Input parameters:

- `state` (string, required): Two-letter state code (e.g. CA, NY)

### `get-forecast` (~38 tokens)

Get Weather Forecast

Get weather forecast for a location

Input parameters:

- `latitude` (number, required): Latitude of the location
- `longitude` (number, required): Longitude of the location

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/alexdemichieli-weather/alexdemichieli-mcp-weather-server#diagnostics

## Score history

- 2026-08-03: 60
- 2026-08-02: 59
- 2026-08-01: 0
- 2026-07-31: 16
- 2026-07-30: 22
- 2026-07-28: 40
- 2026-07-27: 40

## Links

- npm package: https://www.npmjs.com/package/@alexdemichieli/mcp-weather-server
- Socket report: https://socket.dev/npm/package/@alexdemichieli/mcp-weather-server
- Changelog RSS feed: https://verifymcp.io/servers/alexdemichieli-weather/alexdemichieli-mcp-weather-server/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/alexdemichieli-weather/alexdemichieli-mcp-weather-server/changelog.json
- HTML version of this page: https://verifymcp.io/servers/alexdemichieli-weather/alexdemichieli-mcp-weather-server