emerging · 1.1

SIM Swap

Score 22.3 / 100 29 providers 20 APIs Search apis.io →

Providers using this tag (27)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 1 Complete, well-documented, and agent-ready
InfobipTelecommunicationsCroatiaCPaaSMessaging47 APIs71.0
Strong 6 Solid coverage with minor gaps
Nokia Network as CodeTelecommunicationsFinlandNetwork APIsCAMARA7 APIs65.7KPNTelecommunicationsNetherlandsMobile Network OperatorBroadband38 APIs61.9GSMATelecommunicationsUnited KingdomStandardsTrade Association18 APIs59.8América MóvilTelecommunicationsMexicoLatin AmericaMobile Network Operator15 APIs59.6Reliance JioTelecommunicationsIndiaMobile Network OperatorNetwork APIs4 APIs58.4TELUSTelecommunicationsCanadaMobile Network OperatorBroadband2 APIs55.7
Developing 10 Usable, with meaningful gaps to close
Bharti AirtelTelecommunicationsIndiaMobile Network OperatorNetwork APIs5 APIs53.9MTN GroupTelecommunicationsSouth AfricaAfricaMobile Network Operator119 APIs53.7SyniverseTelecommunicationsUnited StatesCPaaSMessaging12 APIs52.3GSMA Open GatewayTelecommunicationsUnited KingdomNetwork APIsCAMARA22 APIs51.9AT&T5GBroadbandCAMARAConnectivity28 APIs50.9Bell CanadaTelecommunicationsCanadaMobile Network OperatorBroadband4 APIs48.9TMT IDTelecommunicationsUnited KingdomIdentity VerificationMobile Identity7 APIs46.7SK TelecomTelecommunicationsSouth KoreaMobile Network OperatorNetwork APIs15 APIs44.5Rogers CommunicationsTelecommunicationsCanadaMobile Network OperatorBroadband1 API43.9TelefónicaTelecommunicationsMobile NetworkCAMARAOpen Gateway10 APIs39.4
Thin 3 Limited public surface area
TelkomselTelecommunicationsIndonesiaSMSMobile Network8 APIs37.9AdunaTelecommunicationsSwedenNetwork APIsCAMARA3 APIs34.0NTT DocomoTelecommunicationsJapanMobile Network OperatorNetwork APIs2 APIs28.2
Emerging 4 Early or largely undocumented
Virgin Media O2TelecommunicationsUnited KingdomMobile Network OperatorBroadband1 API24.5NokiaTelecommunicationsTelecom5G6G6 APIs21.5Three UKTelecommunicationsUnited KingdomMobile Network OperatorNetwork APIs20.4SingtelTelecommunicationsSingaporeMobile Network OperatorNetwork APIs7 APIs19.8
Minimal 3 Almost no public developer surface
VodafoneTelecommunicationsTelcoMobile Network Operator5G27 APIs8.7BT GroupTelecommunicationsTelcoMobile NetworkBroadband15 APIs8.5TIMTelecommunicationsTelcoMobile Network OperatorNetwork APIs6 APIs8.4

APIs with this tag (18)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Strong 5 Solid coverage with minor gaps
Network as Code Digital Identity and Anti-Fraud APIsThe identity and anti-fraud product family. Capabilities advertised by the platform configuration are Call ...65.7KPN SIM Swap API (Account Takeover Protection)The SIM swap API provides a programmable interface for developers and other users (capabilities consumers) ...61.9Claro Alerta APIDetects SIM-card or handset changes on a Claro Brasil mobile line and raises an alert, a Claro-branded comp...59.6Claro SIM Swap APICAMARA-aligned SIM Swap API from Claro Brasil, exposed through the Claro Insight API marketplace. Returns t...59.6Telcel Mobile Authentication APIsAmérica Móvil's GSMA Open Gateway surface in its home market of Mexico, marketed by Telcel to enterprises a...59.6
Developing 6 Usable, with meaningful gaps to close
Syniverse Account Takeover Detection APIA single POST /v1/simCheck operation that reports whether an end user's mobile channel has had recent SIM c...52.3CAMARA SIM Swap APICAMARA SIM Swap 2.1.0 as certified under GSMA Open Gateway. Checks whether the SIM associated with a mobile...51.9AT&T SIM Swap APIThe SIM Swap API from AT&T — 2 operation(s) for sim swap.50.9Network Biometrics APIThe Phronesis-derived flagship, a single POST that assembles a configurable set of mobile network signals a...46.7TMT Verify APIReal-time verification of a mobile number against mobile network operator data. A single POST returns the r...46.7Telefónica SIM Swap APIThe SIM Swap API from Telefónica — 2 operation(s) for sim swap.39.4
Thin 2 Limited public surface area
Telkomsel SIM Swap APISIM swap detection - marketplace SIM Swap v2 and the CAMARA-style /sim-swap/v0 API with CIBA auth.37.9Aduna SIM Swap APIAduna's aggregated implementation of the CAMARA SIM Swap API, returning real-time information about recent ...34.0
Emerging 2 Early or largely undocumented
Nokia Network as Code PlatformCAMARA-compliant, production-ready Network APIs exposing 5G core and RAN functions through standardized nor...21.5SingVerify SIM Swap APIReal-time signal indicating whether the SIM bound to a mobile number has been changed recently, so that a r...19.8
Minimal 3 Almost no public developer surface
SIM Swap (CAMARA)CAMARA SIM Swap API that returns the timestamp of the most recent SIM change for a given MSISDN (latestSimC...8.7SIM Swap Detection APIQuery when a mobile subscriber's SIM was last changed so relying parties can detect SIM-swap account-takeov...8.5TIM SIM SwapCAMARA-aligned API that returns the timestamp of the last SIM swap (or whether a swap occurred within a cal...8.4

Score breakdown

Frequency
46.6
log-scaled weighted occurrences
Breadth
0.8
spread across providers
Quality lift
52.1
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

Open Gateway 22 co-occurrences Network APIs 25 co-occurrences CAMARA 24 co-occurrences Mobile Network Operator 16 co-occurrences Number Verification 13 co-occurrences 5G 20 co-occurrences Device Location 7 co-occurrences Device Status 6 co-occurrences

Where this tag comes from

Provider tag25
Api tag20
Openapi tag5
Openapi op tag12

Cohort brief

Auto-generated

The 27 providers in the APIs.io catalog tagged SIM Swap, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
27
of 29 on the roster
Mean Kin Score
41.9
+21.2 vs catalog 20.7
Mean Agent Readiness
23.9
+14.2 vs catalog 9.7
Spread
8.4–71
median 46.7 · σ 18.1
How the 27 split by band
Exemplar 1Strong 6Developing 10Thin 3Emerging 4Minimal 3
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 43.8 17.9 +25.9 27
Contract Quality 37.9 17.5 +20.4 27
Operational Transparency 28.3 11.3 +17 27
Discoverability 74.7 60.4 +14.3 27
Contract Governance 17.9 6.4 +11.5 27
Access Clarity 33.1 22.3 +10.8 27

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 48% 16% +32
MCP server (first-party) 15% 7% +8
Agent Skills 0% 0% 0
OAuth scopes 48% 9% +39
Security 100% 88% +12
Arazzo workflows 4% 2% +2
Governance rules 7% 13% -6

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Infobip 71
  2. 2 Nokia Network as Code 65.7
  3. 3 KPN 61.9
  4. 4 GSMA 59.8
  5. 5 América Móvil 59.6
  6. 6 Reliance Jio 58.4
  7. 7 TELUS 55.7
  8. 8 Bharti Airtel 53.9
  9. 9 MTN Group 53.7
  10. 10 Syniverse 52.3
Top by Agent Readiness
  1. 1 Infobip 47.7
  2. 2 SK Telecom 43.7
  3. 3 Nokia Network as Code 43
  4. 4 GSMA 42.2
  5. 5 KPN 40.8
  6. 6 GSMA Open Gateway 39.5
  7. 7 AT&T 37.3
  8. 8 Syniverse 35.8
  9. 9 MTN Group 35.7
  10. 10 TMT ID 34
This roster declares 29 members; 27 resolve to a provider in the catalog and 27 carry a score (100%). The figures above describe the scored members only.Generated from the catalog build of 25 August 2026, across 26891 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

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