TM Forum Open APIs (Apache 2.0) Geographic Address API
Provides a standardized client interface to an Address management system. It allows looking for worldwide addresses. It can also be used to validate geographic address data, to be sure that it corresponds to a real geographic address. Finally, it can be used to look for a geographic address by: searching an area as a start (city, town ...), then zooming on the streets of this area, and finally listing all the street segments (numbers) in a street.
To access this API; (the Specification, Postman Collection, Swagger file, Swagger-UI, Reference Implementation, Conformance Profile, and CTK) go to the Open API table at:
https://projects.tmforum.org/wiki/display/API/Open+API+Table