Use the API to access the Yandex online service for machine translation.
The API offers text translation features for over 40 languages.
- See how the Yandex machine translation service works.
- Review the design requirements for translation results.
- Get a free API key.
- Read the documentation for detailed descriptions of functions and instructions for enabling the API.
You can find the terms of paid service here: http://translate.yandex.com/developers.