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Cadoo’s API

Cadoo’s gateway is a perfect solution for any developer who is looking to incorporate the power of SMS messaging into an application. With Cadoo Pay, payment requests can also be sent via SMS.

Our Application Programming Interfaces (API) are written to provide you the simplest way of working with our systems.


We are happy to discuss your requirement or if you have any questions please call +353 212430700 or email your enquiry to

For more on our API connections, hop over to our Postman page here –

View our API Documentation on Postman
Please click into the following links for more information.

Read More on Our SMTP API Doc


Read More on Our HTTP-AP Doc