3GPP
3GPP is the partnership that specifies the mobile network itself — the radio, the core, and the interfaces between them, from 3G through 5G and beyond. For API work the relevant surface is network exposure: the Network Exposure Function (NEF) and its predecessor SCEF, which define how capabilities inside the mobile core are made available to applications outside it.
Also known as Third Generation Partnership Project, NEF, SCEF.
Providers that carry 3GPP 1
These providers' own APIs.json profiles carry 3GPP as a tag — the provider's statement that the standard is part of what it does. APIs.io has not verified the implementation on this page; the de facto profiles on this site are where that measurement exists. Ordered by Kin Score.
Read from the API Evangelist standards directory, facts verified 2026-08-17. Provider links come from the catalog's own identity tags and are rebuilt nightly. If this page is wrong about a standard or a provider, say so.