mcp-playground

Overview

MCP Playground is a comprehensive chat application that combines Streamlit UI with MCP protocol support for external tool integration. It demonstrates a production-ready architecture using Docker Compose to orchestrate multiple services, including MCP servers for weather and currency data. The application is provider-agnostic, supporting OpenAI, Amazon Bedrock, Anthropic, Google Gemini, and Groq through LangChain and LangGraph implementations.

Try asking AI

After installing, here are 3 things you can ask your AI assistant:

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

  Get current weather information for a specific location

  Try:What's the weather like in New York?Try: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

  Try:What will the weather be like in Tokyo for the next 5 days?Try: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

  Try:What are the current exchange rates?Try: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

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

Comparable tools

Installation

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"]
    }
  }
}

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