Hi Pushpith,
Here is some info for you:
1. New Web API List(Web services new functions etc).
Here are some links:
Text API Command Interface: CA SDM Text API Interface - CA Service Management - 14.1 - CA Technologies Documentation
REST API Methods: REST HTTP Methods - CA Service Management - 14.1 - CA Technologies Documentation
SOAP API Methods: Web Services Methods - CA Service Management - 14.1 - CA Technologies Documentation
MailEater uses the TextAPI Behind the scenes.
2. Any new interfaces (like maileater, webservices etc)
No New interfaces are available, they are the same ones that have been available for quite some time now:
1. SOAP Web Services API
2. REST Web Services API
3. Maileater (uses TextAPI)
4. Text API (command line interface)
Hope this helps,
Jon I.