NLP Cloud
NLP API using spaCy and transformers for NER, sentiments, classification, summarization, and more
- Authentication
- API Key
- HTTPS
- Yes
- CORS
- Unknown
- Category
- Machine Learning
- Data source
- public-apis + marcelscruz
- Documentation / URL
- https://nlpcloud.io
Overview
NLP Cloud provides spaCy/transformers NLP — key-based.
⚠️ Status (verified 2026-08): a guessed path returned HTTP 404 “404 page not found” — the route paths differ. Check the docs for valid routes.
What it provides
curl "https://api.nlpcloud.io/v1/gpu/fast-gpt-3.5-turbo/entities" \
-H "Authorization: Token YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"text":"John works at Microsoft."}'Notes
- NER, sentiments, classification, summarization.
- Route paths per the docs.
FAQ
Is NLP Cloud free? Key-based with a free tier per the docs.
Why 404? Our 2026-08 guess path was wrong (verified) — check the docs.
What does it do? NLP tasks.
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