# io.github.gary2376/cwa-mcp-server (pypi · cwa-mcp-server)

MCP server for Taiwan CWA open data: weather forecast, earthquake, warnings, typhoon.

- Trust score: 48/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-22

## Components

- pypi · `cwa-mcp-server`: 48/100 (this document), [markdown](https://verifymcp.io/servers/gary2376-cwa-mcp-server/cwa-mcp-server.md), [page](https://verifymcp.io/servers/gary2376-cwa-mcp-server/cwa-mcp-server)

## Channel facts

- Registry: `pypi`
- Package: `cwa-mcp-server`
- Version: `0.1.1`
- 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 2026-08-22.

- **Supply Chain Security**: 44/100
  - Malware scan not yet available for this package.
  - No known CVEs affecting this package version or its production dependencies.
  - Runs a script at install time (build_backend) that we could not recognise. It may be perfectly ordinary, but we do not read the published tarball, so we cannot say what it does.
  - 2 of 33 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 32/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - License check failed: no license is declared.
  - Actively maintained (last published 0 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 80/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 259 tokens (~51/item across 5 items; 4 tools + 1 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### Claude

```bash
claude mcp add gary2376-cwa-mcp-server -- uvx cwa-mcp-server
```

### Codex

```bash
codex mcp add gary2376-cwa-mcp-server -- uvx cwa-mcp-server
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "gary2376-cwa-mcp-server": {
      "type": "local",
      "command": [
        "uvx",
        "cwa-mcp-server"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add gary2376-cwa-mcp-server --command uvx --arg cwa-mcp-server
```

### Hermes

```yaml
mcp_servers:
  gary2376-cwa-mcp-server:
    command: "uvx"
    args: ["cwa-mcp-server"]
```

### Other

```json
{
  "mcpServers": {
    "gary2376-cwa-mcp-server": {
      "command": "uvx",
      "args": [
        "cwa-mcp-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.

### 2026-08-22 (score 48)

First indexed and scored.

## MCP tools (4)

### `get_weather_forecast` (~72 tokens)

查詢指定縣市未來 36 小時天氣預報（天氣現象、降雨機率、氣溫等）。

county 必須是 cwa://counties 清單中的完整縣市名稱，例如「臺北市」。

Input parameters:

- `county` (string, required)

Output parameters:

- `result` (array)

### `get_earthquake_report` (~45 tokens)

查詢最近 N 筆顯著有感地震報告（時間、地點、規模、深度）。

Input parameters:

- `limit` (integer)

Output parameters:

- `result` (array)

### `get_weather_warning` (~67 tokens)

查詢指定縣市目前生效中的天氣特報（豪雨、強風等現象與有效時段）。

county 必須是 cwa://counties 清單中的完整縣市名稱，例如「臺北市」。

Input parameters:

- `county` (string, required)

Output parameters:

- `result` (array)

### `get_typhoon_warning` (~48 tokens)

查詢最近 N 筆颱風警報（命名、路徑強度描述、大雨/強風特報段落）。

Input parameters:

- `limit` (integer)

Output parameters:

- `result` (array)

## Diagnostics

Captured diagnostic sections: Provenance, Install scripts, Dependencies. The full working is on the page: https://verifymcp.io/servers/gary2376-cwa-mcp-server/cwa-mcp-server#diagnostics

## Score history

- 2026-08-22: 48

## Links

- PyPI project: https://pypi.org/project/cwa-mcp-server/
- Socket report: https://socket.dev/pypi/package/cwa-mcp-server
- Repository: https://github.com/gary2376/cwa-mcp-server
- Changelog RSS feed: https://verifymcp.io/servers/gary2376-cwa-mcp-server/cwa-mcp-server.xml
- Changelog JSON feed: https://verifymcp.io/servers/gary2376-cwa-mcp-server/cwa-mcp-server.json
- HTML version of this page: https://verifymcp.io/servers/gary2376-cwa-mcp-server/cwa-mcp-server