niche · -1.5 market industry

Open Gateway

Score 19.8 / 100 29 providers 15 APIs Search apis.io →

Providers using this tag (29)

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

Exemplar 1 Complete, well-documented, and agent-ready
InfobipTelecommunicationsCroatiaCPaaSMessaging50 APIs84.9
Strong 6 Solid coverage with minor gaps
Orange Business5GArtificial IntelligenceB2BCAMARA12 APIs65.3OptusTelecommunicationsAustraliaMobile Network OperatorMessaging4 APIs64.0KPNTelecommunicationsNetherlandsMobile Network OperatorBroadband34 APIs62.4SwisscomTelecommunicationsSwitzerlandMobile Network OperatorBroadband2 APIs59.0América MóvilTelecommunicationsMexicoLatin AmericaMobile Network Operator3 APIs55.7GSMATelecommunicationsUnited KingdomStandardsTrade Association37 APIs54.3
Developing 9 Usable, with meaningful gaps to close
MTN GroupTelecommunicationsSouth AfricaAfricaMobile Network Operator111 APIs52.1MEFTelecommunicationsUnited StatesStandardsLSO94 APIs51.9Reliance JioTelecommunicationsIndiaMobile Network OperatorNetwork APIs3 APIs50.5TELUSTelecommunicationsCanadaMobile Network OperatorBroadband2 APIs50.4SyniverseTelecommunicationsUnited StatesCPaaSMessaging11 APIs50.3Telia CompanyTelecommunicationsSwedenNordicBaltics1 API46.8Bharti AirtelTelecommunicationsIndiaMobile Network OperatorNetwork APIs5 APIs46.7Bell CanadaTelecommunicationsCanadaMobile Network OperatorBroadband4 APIs45.6SK TelecomTelecommunicationsSouth KoreaMobile Network OperatorNetwork APIs6 APIs41.5
Thin 7 Limited public surface area
TelefónicaTelecommunicationsMobile NetworkCAMARA6 APIs34.3Liberty GlobalTelecommunicationsUnited KingdomBroadbandFixed Broadband3 APIs38.4MavenirTelecommunicationsUnited StatesNetwork VendorNetwork APIs2 APIs36.5AdunaTelecommunicationsSwedenNetwork APIsCAMARA3 APIs32.3CAMARA ProjectAPI StandardsCAMARAGSMAGSMA Open Gateway24 APIs30.4NTT DocomoTelecommunicationsJapanMobile Network OperatorNetwork APIs2 APIs28.3Deutsche TelekomTelecommunicationsMobile Network OperatorCPaaSNetwork APIs8 APIs27.8
Emerging 4 Early or largely undocumented
NokiaTelecommunications5G6GMobile Network6 APIs22.4Virgin Media O2TelecommunicationsUnited KingdomMobile Network OperatorBroadband1 API20.8SingtelTelecommunicationsSingaporeMobile Network OperatorNetwork APIs7 APIs18.6VodafoneTelecommunicationsMobile Network Operator5G4G27 APIs14.6
Minimal 2 Almost no public developer surface
BT GroupTelecommunicationsMobile NetworkBroadbandFibre15 APIs10.1TIMTelecommunicationsMobile Network OperatorNetwork APIsCAMARA6 APIs9.9

APIs with this tag (15)

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 3 Solid coverage with minor gaps
Claro Know Your Customer APIKYC Match-style API from Claro Brasil that validates user-supplied identity attributes — phone number, name...55.7Claro Number Verification APICAMARA-aligned Number Verification API from Claro Brasil — silent verification that a mobile number is the ...55.7Telcel Mobile Authentication APIsAmérica Móvil's GSMA Open Gateway surface in its home market of Mexico, marketed by Telcel to enterprises a...55.7
Developing 2 Usable, with meaningful gaps to close
Telia CAMARA Device Location APICAMARA Device Location API listed on Telia's CAMARA portal, allowing a caller to request the area in which ...46.8Telia CAMARA Quality on Demand APICAMARA Quality on Demand (QoD) API listed on Telia's CAMARA portal, allowing an application to request a hi...46.8
Emerging 10 Early or largely undocumented
Nokia Network as Code PlatformCAMARA-compliant, production-ready Network APIs exposing 5G core and RAN functions through standardized nor...22.4Match (CAMARA)CAMARA-aligned identity-match API that compares user-supplied attributes (name, address, date of birth) aga...14.6Number Recycling (CAMARA)Tells callers whether a mobile number has been recycled (re-assigned to a new subscriber) since a given dat...14.6Number Verification 1.0 (CAMARA)Earlier CAMARA Number Verification implementation, still maintained for backwards compatibility with integr...14.6Number Verification 2.0 (CAMARA)Frictionless mobile-number verification that confirms ownership of the MSISDN currently in use on the devic...14.6QoS ProvisioningLonger-lived QoS provisioning for enterprise customers who want a persistent QoS profile applied to a set o...14.6Quality of Service ProfilesLists the QoS profiles a developer may request via Quality on Demand, including profile identifiers, throug...14.6Quality on DemandCAMARA Quality on Demand API for requesting a temporary QoS uplift on a specific UE session — used for clou...14.6SIM Swap (CAMARA)CAMARA SIM Swap API that returns the timestamp of the most recent SIM change for a given MSISDN (latestSimC...14.6TMF931 — Onboarding And OrderingTM Forum TMF931 Onboarding And Ordering Open API exposed as part of the GSMA Open Gateway Operate APIs, so ...14.6

Score breakdown

Frequency
43.8
log-scaled weighted occurrences
Breadth
0.7
spread across providers
Quality lift
43.6
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Where this tag sits

Telecommunications broader

Related tags

CAMARA 26 co-occurrences Network APIs 26 co-occurrences SIM Swap 20 co-occurrences Mobile Network Operator 18 co-occurrences 5G 19 co-occurrences Number Verification 9 co-occurrences Device Location 7 co-occurrences Broadband 15 co-occurrences

Where this tag comes from

Provider tag29
Api tag15

Markets provisional

Kin Score markets whose measured providers carry this tag. Share is the fraction of the market's measured providers that carry it — it describes the market, not this tag.

MarketShare of the market's providers
Telecom Network APIs (CAMARA)40%

Cohort brief

Auto-generated

The 29 providers in the APIs.io catalog tagged Open Gateway, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
29
all scored
Mean Kin Score
41.6
+19.4 vs catalog 22.2
Mean Agent Readiness
26
+14 vs catalog 12
Spread
9.9–84.9
median 45.6 · σ 17.9
How the 29 split by band
Exemplar 1Strong 6Developing 9Thin 7Emerging 4Minimal 2
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 50.5 23.2 +27.3 29
Contract Quality 39.7 17.2 +22.5 29
Operational Transparency 33.2 13 +20.2 29
Discoverability 68.4 57.9 +10.5 29
Access Clarity 31.6 23.9 +7.7 29
Contract Governance 13.7 6.5 +7.2 29

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) 14% 13% +1
MCP server (first-party) 14% 12% +2
Agent Skills 0% 0% 0
OAuth scopes 52% 11% +41
Security 100% 98% +2
Arazzo workflows 7% 2% +5
Governance rules 14% 16% -2

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 84.9
  2. 2 Orange Business 65.3
  3. 3 Optus 64
  4. 4 KPN 62.4
  5. 5 Swisscom 59
  6. 6 América Móvil 55.7
  7. 7 GSMA 54.3
  8. 8 MTN Group 52.1
  9. 9 MEF 51.9
  10. 10 Reliance Jio 50.5
Top by Agent Readiness
  1. 1 Infobip 61.3
  2. 2 Swisscom 47.1
  3. 3 SK Telecom 43.4
  4. 4 Orange Business 43.2
  5. 5 Telia Company 43
  6. 6 GSMA 40.2
  7. 7 MTN Group 36.5
  8. 8 América Móvil 35.4
  9. 9 CAMARA Project 35.3
  10. 10 KPN 35.1
All 29 members of this roster resolve to a scored provider in the catalog.
Coverage caveat. 26 of 29 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 24 October 2026, across 31984 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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Tools for tags

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  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

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