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About AlchemyAPI

AlchemyAPI is a text mining platform that provides semantic tagging to over 40,000 developers in six continents, processing over 3.5 billion API calls per month (over 1,000 every second). AlchemyAPI was founded in 2005, providing the most comprehensive set of natural language processing capabilities of any text mining platform, including: named entity extraction, sentiment analysis, concept tagging, author extraction, relations extraction, web page cleaning, language detection, keyword extraction, quotations extraction, intent mining, and topic categorization.