Text Processing API

Text Analysis Freemium View on RapidAPI ↗

📝 A powerful API for advanced text processing, offering sentiment analysis, lemmatization, part-of-speech (POS) tagging, chunking, and named entity recognition (NER). It's ideal for NLP applications, text analysis, and automation workflows

22 subscribers
4 endpoints
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

Text Processing API endpoints

MethodEndpointDescription
POST Sentiment Analysis
/sentiment 		Analyze text for polarity (positive/negative) and subjectivity
POST Lemmatize
/lemmatize 		Reduce words to their base forms (e.g., "running" → "run").
POST part-of-speech
/pos_chunk 		part-of-speech (POS) tagging, chunking
POST named entity recognition
/phrase_ner 		Extract entities like names, organizations, and locations.

Text Processing API pricing

PlanPriceRate limitQuotas
BASIC Free —
  • Requests: 50 / monthly
PRO $9 / month —
  • Requests: 10,000 / monthly (then $0.0100 each)
ULTRA $27 / month —
  • Requests: 50,000 / monthly (then $0.0090 each)
MEGA $72 / month —
  • Requests: 250,000 / monthly (then $0.0050 each)

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