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Developer Portal

Score 26.5 / 100 33 providers +43 via APIs 63 APIs Search apis.io →

Providers using this tag (33)

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

Exemplar 2 Complete, well-documented, and agent-ready
RedoclyArtificial IntelligenceAPI CatalogAPI DocumentationArazzo12 APIs74.6API EvangelistAPI EvangelistAPI ResearchAPI Governance2 APIs66.9
Strong 8 Solid coverage with minor gaps
Amazon API GatewayAPI GatewayCloudRESTHTTP3 APIs64.9Solo.ioCompanyAPI GatewayService MeshKubernetes5 APIs62.3ApigeeAdvanced API SecurityAgentic AIAnalyticsAPI Gateway5 APIs62.1BackstageInternal Developer PlatformSoftware CatalogOpen-Source6 APIs61.0ArchbeeAPI DocumentationDocumentation PlatformKnowledge BaseTechnical Writing2 APIs60.8GraviteeAPI GatewayAPI ManagementAccess ManagementIdentity2 APIs56.8GlooAPI GatewayCloud-NativeEnvoy4 APIs56.3University of CambridgeEducationHigher EducationUniversityResearch1 API55.2
Developing 13 Usable, with meaningful gaps to close
FusioAPI ManagementOpen-SourceREST APIAPI Gateway5 APIs54.2University of California, Santa BarbaraEducationHigher EducationUniversityPublic Research University21 APIs53.4ApiableAmazon API GatewayAPI GatewayAPI MonetizationAPI Portal1 API51.7Red Hat 3scaleAPI GatewayAPI ManagementDeveloper Tools5 APIs49.6ChoreoAi AppsAPI ManagementCI/CDCloud-Native3 APIs47.7MoesifAnalyticsMonitoringMonetizationGovernance2 APIs45.7ApimanAPI GatewayAPI ManagementJava1 API45.1TheneoAPI DocumentationDeveloper ToolsDocumentation Platform1 API45.1IBM API ConnectAPI GatewayAPI ManagementDeveloper Tools3 APIs43.9RenesasCompanySemiconductorsMicrocontrollersElectronics1 API42.8Traefik LabsAI GatewayAPI GatewayAPI Management1 API42.5OpsLevelDeveloper ToolsDevOpsExperience1 API42.2CortexSoftware CatalogInternal Developer PortalService CatalogDeveloper Experience1 API41.5
Thin 6 Limited public surface area
FernAgent ReadyArtificial IntelligenceAPI DefinitionsAsyncAPI1 API38.7SAP API ManagementAPI ManagementDeveloper ToolsEnterprise1 API38.1RoadieSoftware CatalogInternal Developer PortalBackstageDeveloper Experience1 API37.9ReadMe.ioCompanyDocumentationAPI DocumentationDeveloper Experience3 APIs37.2APIParkAI GatewayAPI GatewayAPI Management1 API33.8BankUnitedFinancial-ServicesBankingUnited StatesRegional Bank1 API26.2
Emerging 3 Early or largely undocumented
ApiNotesAPI ReferenceDeveloper ToolsDocumentation1 API20.7Royal Bank of CanadaFinancial-ServicesBankingCanadaBig Six9 APIs20.5Web MethodsCompanyIntegrationiPaaSAPI Management12.3
Minimal 1 Almost no public developer surface
TangeloCompanyFintechFinancial-ServicesLatin America10.9

APIs with this tag (61)

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 →

Exemplar 3 Complete, well-documented, and agent-ready
Redocly RealmRedocly Realm is the comprehensive API lifecycle management platform that unifies Redoc, Revel, and Reef in...74.6Redocly Realm Search APIThe Search API is the machine-readable query surface of any Realm project: POST /_search returns documentat...74.6Redocly RevelRedocly Revel is the external developer hub product. It renders Markdown, Markdoc, and React pages with mul...74.6
Strong 8 Solid coverage with minor gaps
Amazon API Gateway PortalsThe API Gateway Portals control plane (introduced November 19, 2025) lets you create branded developer port...64.9Agama LabAgama Lab is a developer portal for authoring Cedar schema and policies, building authentication workflows ...63.5Backstage Dynamic Feature Service APIThe Backstage dynamic feature service reports the dynamically loaded frontend and backend remotes present i...61.0Backstage Events SystemThe Backstage Events system provides a publish-subscribe mechanism for broadcasting and consuming events wi...61.0Backstage Notifications APIThe Backstage Notifications API delivers user- and group-addressed notifications inside a Backstage portal....61.0IBM API ConnectCreate, secure, manage, share, monetize, and analyze APIs across clouds with a comprehensive end-to-end API...60.0Red Hat 3scale API ManagementAPI management platform providing access control, rate limiting, analytics, and developer portal capabiliti...57.5Gloo PortalGloo Portal is a developer portal product from Solo.io that enables organizations to expose, document, and ...56.3
Developing 25 Usable, with meaningful gaps to close
Fusio Consumer APIThe Fusio Consumer API is used by the developer portal application and enables third-party developers to re...54.2University of Helsinki API Portal (Gravitee)The University's own API developer portal and gateway — a self-hosted Gravitee API Management deployment. T...54.1Boomi API Developer Portal (UMN tenant)The University's developer portal for the Common Good APIs runs as a UMN-specific tenant on Boomi's cloud a...53.4UCSB API Developer PortalCentral campus API developer portal. Catalogs 37 campus APIs across six categories, renders each published ...53.4UNSW Enterprise Developer PortalThe front door to UNSW's Enterprise API Gateway, built on Microsoft Azure API Management. Cataloguing it is...52.6Carrier Lynx Dev Portal GraphQLThe GraphQL backend behind the Lynx Fleet Dev Portal. Its /public/graphql endpoint answers anonymously and ...52.5Zilla PlatformThe Zilla Platform adds an enterprise management layer on top of Zilla Gateway, providing API data products...52.2Apiable API Portal PlatformApiable provides a self-service API portal platform for API product managers and developers. It offers sing...51.7HKUST API Gateway and API PortalHKUST's Azure API Management tenant, operated by the IT Services Office. The gateway is live and callable a...49.9Scalar DocsScalar Docs enables teams to create and publish developer documentation that stays in sync with their API a...49.4Scalar Docs PlatformHosted developer-portal product that combines Markdown/MDX guides with generated API references, custom dom...49.4HKU ITS API Developer Portal and GatewayHKU Information Technology Services runs an Azure API Management gateway at api.hku.hk and a developer port...48.9Oracle Health Code Console (Developer Portal)The Oracle Health Code Console (formerly Cerner Code) is the developer portal used to register SMART on FHI...48.4McMaster API Service Developer PortalCentral API management developer portal operated by University Technology Services, running on Azure API Ma...48.2UWA API Gateway and Developer Portal (Azure API Management)UWA runs a Microsoft Azure API Management estate on its own domains. The developer portal at api-portal.uwa...47.9ApimanApiman is an open source API management platform with a developer portal, API gateway, and management UI su...45.1Columbia Sportswear Digital Developer PortalColumbia Sportswear's partner-facing API platform, hosted on Microsoft Azure API Management. The portal at ...45.1Columbia Open Data ServiceThe central university service publishing data feeds to software developers in programming-friendly formats...44.7IBM API Connect Consumer APIThe IBM API Connect Consumer API provides programmatic access to the developer portal capabilities, allowin...43.9HSBC Developer Portal - Commercial APIs (HSBC Group, partner-gated)HSBC Group's global developer portal (develop.hsbc.com) documents commercial / corporate-banking APIs avail...42.6Traefik Hub API ManagementKubernetes-native API management on top of the Hub API Gateway. Surfaces a declarative CRD set - API, APIVe...42.5Aalto API GatewayAalto's own Red Hat 3scale API gateway, the front door to every institution-operated API at Aalto. Five API...42.2OpsLevel GraphQL APIThe OpsLevel GraphQL API allows you to integrate OpsLevel with your other operational tools, enrich interna...42.2Macquarie Connectivity & Data APIMacquarie's connectivity / data APIs for business, documented through the registered Macquarie developer po...42.0Macquarie DEFT Payments APIMacquarie's DEFT payments platform, surfaced through the registered Macquarie developer portal, lets busine...42.0
Thin 11 Limited public surface area
CNH Developer PortalThe CNH Developer Portal at develop.cnh.com hosts onboarding, authentication guidance, API guides, Postman ...38.3SAP API Business Hub Enterprise APIThe SAP API Business Hub Enterprise (also called API Management Developer Portal) API enables programmatic ...38.1SAP API Management APIThe SAP API Management API provides programmatic access to manage APIs, API products, developer portal sett...38.1Ambassador Edge Stack Developer PortalThe Ambassador Edge Stack Developer Portal automatically detects and publishes API documentation, serving a...36.7API Central (Developer Portal)Berkeley IT's centralized API management developer portal, operated by the Engineering and Integration Serv...35.9webMethods Developer PortalThe webMethods Developer Portal provides a marketplace for publishing and discovering REST, SOAP, and OData...34.0StoneX Developer PortalThe StoneX Developer Storefront provides access to all StoneX API products with subscription keys, document...33.7Trane Developer PortalPartner-facing developer portal hosted at developer.devops.chvac.trane.com for Trane Commercial HVAC ("CHVA...31.0Backstage Software Catalog APIBackstage by Spotify provides a software catalog API and developer portal platform for managing all softwar...30.8Cencora API Developer PortalCencora operates an SAP API Business Hub Enterprise developer portal at api.cencora.com — DNS resolves to a...28.4EHI API Marketplace Experience APIThe backend-for-frontend that powers the EHI API Marketplace itself, and the only Enterprise Mobility API s...27.3
Emerging 13 Early or largely undocumented
LexisNexis Developer PortalThe LexisNexis Developer Portal provides access to legal research and content APIs, allowing partners to in...25.0NHS England API PlatformThe NHS England API platform hosts a catalogue of national APIs for health and care, including FHIR and RES...24.3Phantom PortalDeveloper portal for registering apps that integrate Phantom. Provides account creation, app creation with ...23.4Fern API DocumentationCapability area (CLI/platform) that builds a hosted documentation website with a generated API reference, i...21.5ApiNotesApiNotes generates interactive REST API documentation from OpenAPI or Swagger specifications with live endp...20.7Setu The Bridge (Developer Console)The Bridge is Setu's developer console for configuring products, issuing API credentials, viewing transacti...20.6Sempra Developer Portal APIsSempra runs a Google Apigee API program. api.sempra.com is the Apigee runtime gateway and developer.sempra....20.5Konfig Documentation PortalCapability area (endpointsModeled). Generates branded, interactive API reference documentation and markdown...20.4Ronin Developer ConsoleDeveloper portal for managing Sky Mavis API access - request API keys, manage projects, enable services (Ac...20.4Triumph Group Developer PortalTriumph Group developer portal providing digital integration capabilities for aircraft lifecycle partners a...17.8Lennar Corporation Developer PortalAzure API Management developer portal for Lennar Corporation. Allows developers to discover Lennar APIs, si...14.2Salt Security Developer Portal APIThe Salt Security Developer Portal provides REST APIs for automating API security practices. The portal off...13.8Syncloop API Management PlatformThe Syncloop API Management Platform provides REST APIs for managing API services, configurations, deployme...11.3
Minimal 1 Almost no public developer surface
Sempra Developer Portal APIsSempra Energy runs a Google Apigee API program. api.sempra.com is the Apigee runtime gateway — an unrouted ...10.8

Companies reaching this through an API (43)

These companies publish an API, specification or operation carrying “Developer Portal” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Aalto University Aklivity Ambassador AmerisourceBergen Carrier Global CNH Columbia Sportswear Columbia University Enterprise Mobility Fern Gluu Graybar Electric Hong Kong University of Science and Technology HSBC Bank Australia IBM Konfig Lennar LexisNexis Macquarie Bank McMaster University NHS England Digital Oracle Health (Cerner) Phantom Red Hat Ronin Network Salt Security Scalable Software and Systems Scalar Sempra Sempra Energy Setu Software AG StoneX Syncloop Trane Technologies Triumph Group University of California, Berkeley University of Helsinki University of Hong Kong University of Minnesota University of New South Wales University of Western Australia zSpace

Score breakdown

Frequency
53.0
log-scaled weighted occurrences
Breadth
0.9
spread across providers
Quality lift
51.7
mean composite of providers using it
Cohesion
18.0
strength of nearest seed neighbor

Related tags

API Gateway 26 co-occurrences API Management 22 co-occurrences API Products 6 co-occurrences API Documentation 7 co-occurrences Azure API Management 6 co-occurrences Developer Experience 7 co-occurrences API Catalog 5 co-occurrences Platform Engineering 6 co-occurrences

Where this tag comes from

Api tag63
Provider tag33

Cohort brief

Auto-generated

The 33 providers in the APIs.io catalog tagged Developer Portal, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
33
all scored
Mean Kin Score
45.5
+21.6 vs catalog 23.9
Mean Agent Readiness
25.7
+13.7 vs catalog 12
Spread
10.9–74.6
median 45.1 · σ 15.1
How the 33 split by band
Exemplar 2Strong 8Developing 13Thin 6Emerging 3Minimal 1
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 47.7 19.8 +27.9 33
Developer Ergonomics 50.5 23.4 +27.1 33
Operational Transparency 33.2 14 +19.2 33
Access Clarity 45.1 26.5 +18.6 33
Contract Governance 19.7 6.4 +13.3 33
Discoverability 70 61.2 +8.8 33

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) 33% 10% +23
MCP server (first-party) 24% 13% +11
Agent Skills 0% 0% 0
OAuth scopes 33% 11% +22
Security 100% 97% +3
Arazzo workflows 6% 2% +4
Governance rules 64% 14% +50

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 Redocly 74.6
  2. 2 API Evangelist 66.9
  3. 3 Amazon API Gateway 64.9
  4. 4 Solo.io 62.3
  5. 5 Apigee 62.1
  6. 6 Backstage 61
  7. 7 Archbee 60.8
  8. 8 Gravitee 56.8
  9. 9 Gloo 56.3
  10. 10 University of Cambridge 55.2
Top by Agent Readiness
  1. 1 API Evangelist 64.6
  2. 2 Archbee 60.6
  3. 3 Fusio 48.9
  4. 4 Backstage 46.3
  5. 5 Renesas 40.8
  6. 6 Redocly 38.1
  7. 7 Solo.io 37.6
  8. 8 Apiable 35.8
  9. 9 Gloo 34.4
  10. 10 Gravitee 30.4
All 33 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 15 September 2026, across 27661 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.

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • 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 →

Call it yourself

curl for this page
This tag 
curl "https://apis.io/api/v1/tags/developer-portal"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/developer-portal"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/developer-portal/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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