Rel-18
Rel-17
Rel-16
Rel-15
☰ 5GC API Index
AMF 29.518
Communication
Event Exposure
Location
Mobile Termination
MBS Communication
MBS Broadcast
SMF 29.502/508/542
PDU Session
Event Exposure
NIDD
NRF 29.510
NF Management
NF Discovery
OAuth2
Bootstrapping
Common 29.571
Common Data Types
UDM 29.503
Subscriber Data Management
UE Context Management
UE Authentication
Event Exposure
Parameter Provisioning
NIDD Authorization
Mobile Termination
Service-Specific Authorization
RSDS
UE ID
NSSF 29.531
NSSAI Availability
NS Selection
LMF 29.572
Location
Broadcast
AUSF 29.509
UE Authentication
SoR Protection
UPU Protection
SMSF 29.540
SM Service
PCF 29.514/534/507/512/554/525/537
Policy Authorization
AM Policy Authorization
AM Policy Control
SM Policy Control
BDT Policy Control
Event Exposure
UE Policy Control
MBS Policy Control
MBS Policy Authorization
NSSAAF 29.526
NSSAA
AIW
NSACF 29.536
NSAC
Slice Event Exposure
UPF 29.564
Event Exposure
Get Private UE IP Address
5G-EIR 29.511
Equipment Identity Check
NEF 29.551/541/591/256
PFD Management
SM Context
SM Service
Event Exposure
Authentication
EAS Deployment
UDR 29.504/519
Data Repository
Subscription Data
Policy Data
Event Exposure
Application Data
Group ID Map
UDSF 29.598
Data Repository
Timer
BSF 29.521
Management
NWDAF 29.520
Events Subscription
Analytics Info
Data Management
ML Model Provision
HSS 29.562/563
UE Authentication
Subscriber Data Management
UE Context Management
Event Exposure
IMS UE Authentication
IMS SDM
IMS UECM
GBA SDM
GBA UE Authentication
MB-SMF 29.532
MBS Session
MBS TMGI
MB-SF 29.532
MBS User Service
MBS User Data Ingest Session
MB-STF 29.581
MBS Distribution Session
MB 26.517
MBS User Service Announcement
GBA BSF 29.309
GBA Service
SOR-AF 29.550
Steering of Roaming
SP-AF 29.544
Secured Packet
AF 29.517/557/255
Event Exposure
ProSe
Authentication
CHF 29.532
Spending Limit Control
Converged Charging
Offline-Only Charging
SEPP N32 29.573
Handshake
Forwarding
Telescopic FQDN Mapping
UCMF 29.673/675
UE Radio Capability Management
Provisioning
MNPF 29.578
Number Portability Status
GMLC 29.515
Location
EASDF 29.556
DNS Context
Baseline DNS Pattern
AAnF 29.535
AKMA Anchor Service
N5G DDNMF 29.555
Discovery
TSCTSF 29.565
Time Synchronization
QoS and TSC Assistance
ASTI
ADRF 29.575
Data Management
MFAF 29.576
3DA Data Management
3CA Data Management
DCAF 26.532
Common Data Types
Provisioning (R1)
Configuration & Reporting (R2/3/4)
DCCF 29.574
Data Management
Context Management
IP-SM-GW 29.577
SM Service
SMS Router 29.577
SM Service
SMS-IWMSC 29.579
SM Service
PKMF 29.559
KeyRequest Service
PANF 29.553
Prose Key Service