Sentiment Analysis API - Score Any Text, No API Key
Pricing
$10.00 / 1,000 text analyzeds
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Sentiment Analysis API - Score Any Text, No API Key
Sentiment analysis for any text via API. Input: text string(s). Output: JSON with sentiment label (positive/negative/neutral), normalized score, comparative score, and the driver words. Lexicon-based, no API key. Cheap pay-per-result: $0.01 per text analyzed.
Pricing
$10.00 / 1,000 text analyzeds
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0.0
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Developer
Anthony Snider
Maintained by CommunityActor stats
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2
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1
Monthly active users
3 days ago
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Text Sentiment Analyzer
Score the sentiment of any text — positive, negative, or neutral — with no API key and no setup.
Live on the Apify Store — run it instantly or call it as an agent tool via Apify MCP.
What you get
- A clear label:
positive,negative, orneutral - A raw score and a length-normalized comparative score
- The exact positive and negative words that drove the result
- Single text or bulk arrays in one run — each scored independently
- Fast, deterministic, lexicon-based (AFINN) — no model calls, no rate limits, no key
Input
{"text": "I absolutely love this product, it works wonderfully — though shipping was a bit slow.","texts": ["Worst purchase ever, totally broken.", "Decent enough, nothing special."],"maxTexts": 50}
Provide text, texts, or both.
Output
One dataset item per text:
{"text": "I absolutely love this product, it works wonderfully — though shipping was a bit slow.","label": "positive","score": 6,"comparative": 0.4615,"positiveWords": ["love", "wonderfully"],"negativeWords": ["slow"],"tokenCount": 13}