app.py

import gradio as gr
from textblob import TextBlob

def sentiment_analysis(text: str) -> dict:
    """
    Analyzes the sentiment of the given text.
    
    Args:
        text (str): The text to analyze.
    
    Returns:
        dict: A dictionary containing polarity, subjectivity, and assessment
    """

    blob = TextBlob(text)
    sentiment = blob.sentiment

    return{
        "polarity": round(sentiment.polarity, 2),
        "subjectivity": round(sentiment.subjectivity, 2),
        "assessment": "positive" if sentiment.polarity > 0 else "negative" if sentiment.polarity<0 else "neutral"
    }
    
    # Create the Gradio interface
demo = gr.Interface(
        fn = sentiment_analysis,
        inputs=gr.Textbox(placeholder = "Enter text to analyze..."),
        outputs=gr.JSON(),
        title="Text Sentiment Analysis",
        description="Analyze the sentiment of text using TextBlob"
    )

    # Launch the interface
if __name__ == "__main__":
    demo.launch(mcp_server=True)