Sentiment
sentimentRead-onlyIdempotent
Sentiment analysis with VADER (Hutto & Gilbert 2014; MIT), the lexicon-and-rules model tuned for social media, reviews and short text: compound score (-1..1), positive/neutral/negative proportions and a label, handling negation, intensifiers, ALL-CAPS, "but" contrast, punctuation emphasis, slang, emoticons and emoji. Per-sentence breakdown, or batch up to 50 texts with a summary. Scores match the reference implementation. Offline, English. Price: $0.005 USDC per successful call (x402, Solana). Same tool over HTTPS: POST https://scorptech.it.com/api/x402/v1/sentiment
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| text | No | Text to score (max 100 KB) | |
| texts | No | Alternative: up to 50 texts (each max 20 KB, total 200 KB) | |
| sentences | No | Include a per-sentence breakdown (default true) |