Skydeck has announced the availability of ooauth, an OCaml implementation of OAuth:
we are pleased to announce the release of an OCaml binding to the API. You can find it on our developer downloads page.
As part of our API design we decided to use OAuth, so you can allow applications to access your data without giving away your Skydeck username and password. We are also pleased to announce the release of ooauth, an OCaml implementation of OAuth.
Ooauth implements both the consumer and service provider parts of OAuth (we use it in our server and in the API binding above), so you can use it to implement your own API or to consume the many APIs that use OAuth, such as the Google Data APIs. It is also available on the developer downloads page.