established · 1.2

Internal

Score 25.6 / 100 59 providers 62 APIs Search apis.io →
Variants seen in the corpus: '@internal'Internalinternal

Providers using this tag (59)

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

Exemplar 3 Complete, well-documented, and agent-ready
DrippayCompanyBillingUsage-Based BillingMetering23 APIs76.8PostizSocial-MediaSchedulingOpen-SourceContent9 APIs69.4Highlight (highlight.io)ObservabilitySession ReplayError MonitoringAPM8 APIs66.7
Strong 5 Solid coverage with minor gaps
CaptionsCompanyVideoArtificial IntelligenceVideo Editing7 APIs66.3SeekrArtificial IntelligenceGenerative AIAgentsLLM35 APIs61.3KiteworksCompanySecure File SharingManaged File TransferSecure Email41 APIs60.1LiveRampData ConnectivityData CollaborationIdentity ResolutionActivation11 APIs59.1HM Land RegistryReal-EstateUnited KingdomLand RegistryOpen Data14 APIs58.5
Developing 24 Usable, with meaningful gaps to close
VespaArtificial IntelligenceSearchVector DatabaseBig Data9 APIs52.6OpenRelayCompanyGPUInferenceArtificial Intelligence19 APIs50.8CubistCompanyDeveloper ToolsKey ManagementWallets30 APIs50.4CodagCompanyDeveloper ToolsLoggingObservability19 APIs49.9ProjectDiscoveryCompanyCybersecuritySecurityVulnerability Scanning20 APIs49.9SkeduloCompanyEnterpriseSchedulingField Service Management67 APIs49.9B3CompanyCryptoBlockchainWeb339 APIs49.1DataHubData CatalogData DiscoveryData GovernanceData Lineage11 APIs48.9HabuCompanyData Clean RoomData CollaborationAdvertising1 API48.4LokkiCompanyClimate TechCircular EconomyRentals2 APIs48.4MirageCompanyArtificial IntelligenceVideoVideo Generation7 APIs48.4LendKeyCompanyFintechLendingLoans15 APIs48.3Palenca (Vech)CompanyIncome VerificationEmployment VerificationFintech45 APIs48.2DryadResearch DataOpen ScienceData RepositoryDatasets7 APIs46.9University of EdinburghUniversityHigher EducationEducationUnited Kingdom10 APIs46.9DataikuAnalyticsArtificial IntelligenceData PlatformData Science34 APIs45.8Hey APICode GenerationDeveloper ToolsOpenAPISDK7 APIs45.7RunWhenCompanyAIOpsSREDevOps51 APIs45.6TeyaCompanyPaymentsPayment ProcessingCard Acquiring16 APIs45.3HumaHealthcareUnited KingdomRemote Patient MonitoringTelehealth2 APIs43.7Wispr AICompanyVoiceSpeech-to-TextDictation50 APIs43.7HHAeXchangeHome CareEVVElectronic Visit VerificationMedicaid3 APIs41.5University of California, San FranciscoUniversityHigher EducationEducationUnited States8 APIs41.0ScalarAPI ClientAPI DocumentationAPI ReferencesCode Generation30 APIs40.3
Thin 19 Limited public surface area
Events.comEvent ManagementTicketingEvent RegistrationEvent Marketing113 APIs39.2KeboolaData PlatformETLELTData Pipeline79 APIs38.8SeldonMLOpsMachine-LearningModel ServingInference31 APIs38.6SAP AribaB2BContract ManagementProcurementSourcing78 APIs37.4University of MelbourneUniversityHigher EducationEducationAustralia8 APIs36.6NetterCompanyDataData PlatformAnalytics44 APIs36.4Polygon IDIdentityVerifiable CredentialsZero-Knowledge ProofsSelf-Sovereign Identity17 APIs35.9BuildkiteDevOpsCI/CDPipelinesAgents20 APIs35.3WazoTelephonyVoIPUnified CommunicationsUCaaS14 APIs34.6Maia-analyticsCompanyDeveloper ToolsGeospatialGIS33 APIs34.0NucleiSecurity TestingTestingVulnerability ScannerDAST36 APIs32.0Amazon CodeGuru ProfilerAmazonApplication PerformanceProfilingDevOps4 APIs31.6La Trobe UniversityEducationHigher EducationUniversityAustralia4 APIs31.2NewfoldCompanyWeb HostingDomainsWeb Presence3 APIs29.1TransloadCompanyLogisticsFreightComputer-Vision22 APIs28.8Sollis HealthCompanyHealthHealthcareConcierge Medicine2 APIs28.7VersusGameCompanyGamingprediction-gamesAudience Engagement32 APIs27.6Pennsylvania State UniversityEducationHigher EducationUniversityResearch7 APIs27.0lakeFSData Version ControlData LakeGit-likeOpen-Source17 APIs26.5
Emerging 6 Early or largely undocumented
Vanderbilt UniversityEducationHigher EducationUniversityResearch2 APIs18.1Guardian LifeInsuranceLife InsuranceDisability InsuranceDental Insurance15 APIs17.4JohrhCompanyRetailE-CommerceFashion12 APIs17.4Amazon Web ServicesAmazonCloudNetworkIndex1804 APIs16.7Department of StateFederal-GovernmentForeign AffairsTravelConsular9 APIs15.8ResyHospitalityReservationsRestaurantDining3 APIs12.5
Minimal 2 Almost no public developer surface
Zurich InsuranceInsuranceFinancialProperty and CasualtyOpen Insurance12 APIs7.4PECO EnergyElectricEnergyExelonMobile App1 API4.2

APIs with this tag (59)

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
Drippay Internal APIThe Internal API from Drippay — 1 operation(s) for internal.76.8Postiz Platform APIThe full Postiz backend surface as published by the provider's own Swagger UI at https://api.postiz.com/doc...69.4Highlight Private GraphQL APIInternal GraphQL API that powers the Highlight dashboard at `https://pri.highlight.io`. Used to list, searc...66.7
Strong 5 Solid coverage with minor gaps
Captions internal APIThe internal API from Captions — 8 operation(s) for internal.66.3Seekr Internal APIThe Internal API from Seekr — 39 operation(s) for internal.61.3Kiteworks internal APIThe internal API from Kiteworks — 1 operation(s) for internal.60.1LiveRamp Clean Room APIAPI for setting up and managing clean rooms, partners, data connections, datasets, questions, question runs...59.1Land Register APIAn OpenAPI 3.0.1 contract, version 6.0.0, titled "Land Register API" and published in the public Business G...58.5
Developing 22 Usable, with meaningful gaps to close
Vespa Config APIThe Vespa Config API (/config/v2) lets services in a Vespa application retrieve their configuration from a ...52.6OpenRelay Internal APIMachine-to-machine endpoints used by platform infrastructure. Not part of the public API.50.8Cubist Internal APIThe Internal API from Cubist — 4 operation(s) for internal.50.4Codag Internal APIThe Internal API from Codag — 2 operation(s) for internal.49.9ProjectDiscovery internal APIThe internal API from ProjectDiscovery — 3 operation(s) for internal.49.9Skedulo Internal APIThe Internal API from Skedulo — 1 operation(s) for internal.49.9B3 Internal APIThe Internal API from B3 — 1 operation(s) for internal.49.1DataHub REST APIThe Rest.li API represents the underlying persistence layer and exposes the raw PDL models used in storage....48.9Habu Clean Room APIThe Habu Clean Room API — published by LiveRamp as "External APIs for Customer Integration" and still serve...48.4Lokki Dashboard APIThe main API powering the Lokki Dashboard and Online Store: 896 operations across company, order, order-eve...48.4Mirage internal APIThe internal API from Mirage — 8 operation(s) for internal.48.4LendKey internal APIInternal API operations for request logging48.3Palenca (Vech) internal APIThe internal API from Palenca (Vech) — 20 operation(s) for internal.48.2Dryad internal APIInternal APIs not of general interest to the public46.9Dataiku Internal APIInternal API for use within recipes, notebooks, and plugins in Dataiku DSS.45.8Hey API Internal APIThe Internal API from Hey API — 3 operation(s) for internal.45.7RunWhen internal APIThe internal API from RunWhen — 2 operation(s) for internal.45.6Teya '@internal' APIThe '@internal' API from Teya — 2 operation(s) for '@internal'.45.3Huma Integration APIHuma's backend Integration API for embedding Huma platform functionality into first-party applications. Aut...43.7Wispr AI Internal APIThe Internal API from Wispr AI — 69 operation(s) for internal.43.7HHAeXchange Internal APIThe Internal API from HHAeXchange — 3 operation(s) for internal.41.5Scalar Internal APIThe Internal API from Scalar — 1 operation(s) for internal.40.3
Thin 18 Limited public surface area
Events.com Internal APIThe Internal API from Events.com — 5 operation(s) for internal.39.2Keboola Internal APIThe Internal API from Keboola — 2 operation(s) for internal.38.8Seldon Internal APIThe Internal API from Seldon — 6 operation(s) for internal.38.6SAP Ariba Internal Catalogs Shop APIManages internal catalog shopping experiences for procurement users.37.4Netter internal APIThe internal API from Netter — 1 operation(s) for internal.36.4Polygon ID Internal APIInternal endpoints35.9Buildkite Agent APIAPI consumed by buildkite-agent — register, retrieve work, send job events and upload artifacts/annotations...35.3Wazo Asterisk Manager Interface API (wazo-amid)A thin REST facade over the Asterisk Manager Interface. Executes AMI actions and Asterisk CLI commands, and...34.6Maia-analytics internal APIThe internal API from Maia-analytics — 50 operation(s) for internal.34.0Nuclei internal APIThe internal API from Nuclei — 33 operation(s) for internal.32.0Amazon CodeGuru Profiler Internal APIThe Internal API from Amazon CodeGuru Profiler — 4 operation(s) for internal.31.6La Trobe API Gateway (Gated)An institutional API gateway is reachable at api.latrobe.edu.au, but it is not a public, self-service devel...31.2HUAPI (Hosting Unified API)HUAPI is Newfold's internal hosting control-plane API, versioned under /v1, covering account, hosting, site...29.1Transload Internal APIThe Internal API from Transload — 16 operation(s) for internal.28.8Sollis Health Navigator APIFirst-party backend API for the Sollis Health Navigator Dashboard (navigator.sollishealth.com), the interna...28.7VersusGame Internal APIThe internal API from VersusGame — 2 operation(s) for internal.27.6Penn State IT Web Developer ServicesPenn State Information Technology operates a web developer portal that catalogs internal REST services and ...27.0lakeFS internal APIThe internal API from lakeFS — 24 operation(s) for internal.26.5
Emerging 7 Early or largely undocumented
Vanderbilt IT API ServicesVanderbilt IT Cloud Services builds integrations with third-party systems via web-based APIs and develops c...18.1Johrh internal APIThe internal API from Johrh — 25 operation(s) for internal.17.4Underwriting Data ServiceCentralized Underwriting Data API providing business and technical services for saving and retrieving under...17.4Amazon Web Services Internal APIThe Internal API from Amazon Web Services — 4 operation(s) for internal.16.7ConsularLookout (CLASS)Government-internal name-check system used during visa and passport adjudication. Referenced here for compl...15.8eCASE Enterprise Case ManagementState Department-wide enterprise case-management platform. Internal system; referenced here for organizatio...15.8Resy Internal Web/Mobile API (Undocumented)Resy's web and mobile clients communicate with an internal API at api.resy.com. This API is not publicly do...12.5
Minimal 4 Almost no public developer surface
Access Request Management (MyAccess) APIProgrammatic access to Zurich's MyAccess entitlement-request platform for raising, approving, and tracking ...7.4Coupa Approvals Handling APIHandles invoice, requisition, and contract approvals between Zurich's Coupa procurement platform and downst...7.4ServiceNow Incidents APIRead/write integration with Zurich's ServiceNow Incident Management module for raising, updating, and query...7.4Exelon Utilities Content API (Internal)Shared Exelon Utilities backend (eudapi.peco.com) referenced by the PECO web portal's runtime configuration...4.2

Score breakdown

Frequency
60.2
log-scaled weighted occurrences
Breadth
1.6
spread across providers
Quality lift
48.4
mean composite of providers using it
Cohesion
3.1
strength of nearest seed neighbor

Related tags

Gated 6 co-occurrences Actions 6 co-occurrences Admin 7 co-occurrences Pipelines 5 co-occurrences Export 5 co-occurrences Workspaces 5 co-occurrences Configuration 7 co-occurrences Metrics 8 co-occurrences

Where this tag comes from

Api tag59
Openapi tag33
Openapi op tag277

Cohort brief

Auto-generated

The 59 providers in the APIs.io catalog tagged Internal, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
59
all scored
Mean Kin Score
40.5
+19.8 vs catalog 20.7
Mean Agent Readiness
27.1
+17.4 vs catalog 9.7
Spread
4.2–76.8
median 41.5 · σ 15.2
How the 59 split by band
Exemplar 3Strong 5Developing 24Thin 19Emerging 6Minimal 2
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 44.8 17.5 +27.3 59
Developer Ergonomics 40.2 17.9 +22.3 59
Access Clarity 37.2 22.3 +14.9 59
Operational Transparency 25.9 11.3 +14.6 59
Discoverability 73.3 60.4 +12.9 59
Contract Governance 17.8 6.4 +11.4 59

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) 47% 16% +31
MCP server (first-party) 22% 7% +15
Agent Skills 0% 0% 0
OAuth scopes 27% 9% +18
Security 98% 88% +10
Arazzo workflows 5% 2% +3
Governance rules 34% 13% +21

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 Drippay 76.8
  2. 2 Postiz 69.4
  3. 3 Highlight (highlight.io) 66.7
  4. 4 Captions 66.3
  5. 5 Seekr 61.3
  6. 6 Kiteworks 60.1
  7. 7 LiveRamp 59.1
  8. 8 HM Land Registry 58.5
  9. 9 Vespa 52.6
  10. 10 OpenRelay 50.8
Top by Agent Readiness
  1. 1 Drippay 68.3
  2. 2 Postiz 54.2
  3. 3 RunWhen 42.6
  4. 4 LiveRamp 41.4
  5. 5 OpenRelay 40.6
  6. 6 Lokki 39.1
  7. 7 HM Land Registry 38.7
  8. 8 Skedulo 38.5
  9. 9 Kiteworks 37.9
  10. 10 Teya 37.2
All 59 members of this roster resolve to a scored provider in the catalog.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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MCP server

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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

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The distribution (Pro) 
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  -H "X-API-Key: $APIS_IO_KEY"

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