{"name":"sentiment-analysis","description":"Sentiment analysis API / sentiment analyzer / text sentiment classifier / emotion classifier / aspect-based sentiment. Scores arbitrary text with overall sentiment, score (-1 to +1), per-emotion labels (joy/anger/sadness/fear/surprise/disgust), and optional aspect-based scoring. Pure text analysis endpoint for product reviews, tickets, comments, and support logs.","price":"$0.01","method":"POST","input_schema":{"properties":{"text":{"type":"string"},"aspects":{"type":"array"}},"required":["text"]},"input_example":{"text":"The food was amazing but the service was painfully slow.","aspects":["food","service"]},"output_example":{"overall_sentiment":"mixed","overall_score":0.1},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}