Sentiment analysis, stemming and lemmatization, part-of-speech tagging and chunking, phrase extraction and named entity recognition.
flagz Paid Usage
Rest api to verify if an url has been marked as spam using the well known spamhaus and surbl services. Supports: SpamHaus zen (SBL e-mail spam, XBL infected PCs, PBL unsolicited smtp traffic) Surbl multi (Spamcop, sa-blacklist, Outblaze, Abusebutler, Phishtank, Zeus tracker, jwSpamSpy, Prolocation)
jy.mashape Paid Usage
This API is now Testing... This API is now Testing... This API is now Testing...
The WebKnox entities API gives you access to millions of entities such as cities, actors, movies, cars, etc. You can search for entities and get factual information. Additionally, you may detect known entities from texts (often referred to as Named Entity Recognition).
API Access to the Worldwide Airport Chart Database at Charts.Aero - Includes links to PDF files.
Multilingual text understanding API: developers can extract keywords and entities from unstructured documents and short pieces of text, and enrich them with information extracted from resources of the Linked Open Data cloud, such as DBPedia or Freebase. Other features include text comparison, summarization, and language detection. Available in 30+ languages.
Calculates the semantic relatedness between pairs of text excerpts based on the likeness of their meaning or semantic content.
Rich information for a word, which includes definitions, associations, examples, exam history, difficulty level, reference words, and much more.
Diagram information for visualizing concepts or mind map.
Evaluate which word, sentence, or paragraph is more difficult than the others.