First, sign up for an account with API For That. Be sure to use an email address
with the domain of the API you are trying to claim.
Second, contact us with the API you would like to claim as well as the email
address you used to sign up.
You can access most data and settings in your Pingdom account through our REST API. This web service API makes it possible for you to create your own applications built on top of Pingdom.