Today SAP made available a new offering as a beta solution on SAP HANA Cloud Platform, developer edition. This offering provides HTTP/JSON-based services which provides address cleansing, geocoding, and reverse geocoding capabilities in the Cloud.
This offering is formally referred to as "SAP Data Quality Management, microservices for location data".
I recently wrote a blog summarizing the beta offering and where you can find more information:
New HCP Service (Beta) - SAP Data Quality Management, microservices for location data
We are also planning a formal guided beta program which includes additional capabilities and the ability to test out some pre-built integrations of these services into ECC, CRM, and/or Master Data Governance. If you are interested in possibly being part of the guided beta program please reply to this post and I will reach out to you to further discuss this option.