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索引已观测

weather-mcp

MCP server for weather with reasoning — umbrella advice, outdoor checks, city comparisons.

我该使用它吗

质量与安全性

B
描述质量
78%
模式完整度
70%
命名质量
84%
投毒风险
100%
权限匹配度
100%
协议合规性
100%

发现（1）

  • LOWTool 'compare_weather' description lacks action verb在 compare_weather 中

基于对工具定义和协议合规性的自动分析。

上下文开销

~453token 数（工具定义）
~770 B典型响应大小
对注意力的影响极小（占 128k 上下文窗口的 0.35%）

这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。

安装

一键安装

将以下内容添加到你的 `claude_desktop_config.json` 文件中：

{
  "mcpServers": {
    "weather-mcp": {
      "url": "https://weather-mcp-2yhb.onrender.com/mcp"
    }
  }
}

远程端点

https://weather-mcp-2yhb.onrender.com/mcpstreamable-http

它能做什么

工具清单

工具（5）

🟢 只读🟡 写入🔴 删除⚪ 未知
🟢get_weather(city)

Get the current weather and today's forecast for a city.

输入模式

{
  "type": "object",
  "properties": {
    "city": {
      "title": "City",
      "type": "string"
    }
  },
  "required": [
    "city"
  ],
  "title": "get_weatherArguments"
}

输出模式

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "get_weatherOutput"
}
🟢should_i_carry_umbrella(city)

Get a yes/no recommendation on carrying an umbrella today, with reasoning.

输入模式

{
  "type": "object",
  "properties": {
    "city": {
      "title": "City",
      "type": "string"
    }
  },
  "required": [
    "city"
  ],
  "title": "should_i_carry_umbrellaArguments"
}

输出模式

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "should_i_carry_umbrellaOutput"
}
🟢is_good_for_outdoors(city)

Check if today's weather is good for outdoor activities like a walk or run.

输入模式

{
  "type": "object",
  "properties": {
    "city": {
      "title": "City",
      "type": "string"
    }
  },
  "required": [
    "city"
  ],
  "title": "is_good_for_outdoorsArguments"
}

输出模式

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "is_good_for_outdoorsOutput"
}
⚪compare_weather(city_a, city_b)

Compare current weather between two cities.

输入模式

{
  "type": "object",
  "properties": {
    "city_a": {
      "title": "City A",
      "type": "string"
    },
    "city_b": {
      "title": "City B",
      "type": "string"
    }
  },
  "required": [
    "city_a",
    "city_b"
  ],
  "title": "compare_weatherArguments"
}

输出模式

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "compare_weatherOutput"
}
🟢about

Get information about who built this MCP server and why.

输入模式

{
  "type": "object",
  "properties": {},
  "title": "aboutArguments"
}

输出模式

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "aboutOutput"
}

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