Hey there,
Thanks for trying it out. The wrapper is as a part of making easy adoption of https://extracttable.com . The pricing and documentation of API behind scenes can be found at the above website . Also, I want to mention that the credits received for camelotpro can also be used for extracttable.com api. For any issues, please contact at brain@extracttable.com
P.S: Noted to mention these details on camelotpro repo as well.
Thanks, Aks