Sprawk is devoted to providing you with a broad array of online language translation services. Freelance translators all around the globe contribute to the over 3.9 million entries in English as well as other languages. The service allows websites to check for accuracy in their translations as well define your translations by a certain style (Oxford, Chicago, AP) and automatically translate texts from over 20 languages.
The Sprawk Language Detection and Capitalization API allows you to detect the language a website or text file is written in as well as the probability of other languages the text might be written in. The API utilizes GET with returns in JSON.
The service allows up to 2,000 free daily lookups with a premium tier ($9.99/month) that allows up to 10,000 daily lookups.