DocVerify offers an API which enables E-Signatures and the sending, receiving, and sharing of E-Vault PDFs through your own website or applications. DocVerify allows for E-Signatures over the web or Salesforce.com and secured file storage solution that requires no additional software or hardware to buy or maintain. Users can upload documents and allow email recipients to sign electronically.
The API is designed to work from any type of platform such as Microsoft .Net languages, Java, SOAP toolkits, etc. It uses the SOAP protocol and responses are formatted in XML.