The ITIS Web Services provide the ability to search and retrieve data from ITIS by providing access to the data behind the
ITIS web site
Each part of the web services is provided by a web service
API, which defines the name, input to, and output from the service
for a particular data request.
This page lists all the ITIS Web Service APIs with a
description that includes the information provided by the API, the
input needed to get data from the API, and the data that is
returned by the API.
ITIS also provides a Web Service Description Language (WSDL)
document that fully describes the ITIS Web Service. This document
can be used to create clients that access the service.