mcp-playground

概述

MCP Playground 是一个综合聊天应用，结合了 Streamlit UI 和 MCP 协议支持，用于外部工具集成。它展示了一个使用 Docker Compose 编排多个服务的生产就绪架构，包括天气和货币数据的 MCP 服务器。该应用与提供商无关，通过 LangChain 和 LangGraph 实现支持 OpenAI、Amazon Bedrock、Anthropic、Google Gemini 和 Groq。

试试问 AI

装完之后，这里有 3 个你可以让 AI 做的事：

• get_current_weatherasync def get_current_weather(location: str) -> dict

  Get current weather information for a specific location

  试试:What's the weather like in New York?试试:Tell me the current temperature in London
• get_forecastasync def get_forecast(location: str, days: int = 3) -> dict

  Get weather forecast for a specified location and number of days

  试试:What will the weather be like in Tokyo for the next 5 days?试试:Show me the forecast for Paris for the weekend
• get_currency_ratesasync def get_currency_rates(date: str = None) -> dict

  Get current currency exchange rates

  试试:What are the current exchange rates?试试:Show me EUR to USD conversion rate
• convert_currencyasync def convert_currency(amount: float, from_currency: str, to_currency: str, date: str = None) -> dict

  Convert an amount from one currency to another

  试试:How much is 100 USD in EUR?试试:Convert 50 GBP to JPY

可对比工具

安装

git clone https://github.com/Elkhn/mcp-playground.git
cd mcp-playground
docker compose up --build

{
  "mcpServers": {
    "weather": {
      "command": "docker",
      "args": ["run", "--rm", "-p", "8000:8000", "weather-server"]
    }
  }
}

mcp-playground 对比