emerging · 1.0 marketpersona industrypersona

Utility

Score 22.3 / 100 55 providers 38 APIs Search apis.io →
Variants seen in the corpus: Utilityutility

Providers using this tag (55)

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

Exemplar 1 Complete, well-documented, and agent-ready
Context.devWeb ScrapingBrand IntelligenceData EnrichmentAI Agents8 APIs68.1
Strong 6 Solid coverage with minor gaps
ShodanSecuritySearchInternetDevices15 APIs63.6Cisco UmbrellaSecurityDNSSecure Web GatewayCloud Security26 APIs61.1SendleShippingLogisticsLast MileParcels5 APIs59.9GreyNoise IntelligenceSecurityThreat IntelligenceCybersecurityIP Reputation10 APIs58.4ALTRData SecurityData GovernanceData MaskingTokenization69 APIs56.3GC AICompanyLegalLegal AIContracts9 APIs55.3
Developing 15 Usable, with meaningful gaps to close
TensorNFTMarketplaceSolanaBlockchain9 APIs53.2Coins.phCompanyCryptoCryptocurrency ExchangePayments26 APIs51.2Nym TechnologiesCompanyPrivacyVPNMixnet23 APIs51.2OnecliCompanySecurityIdentityAI Agents24 APIs50.4AhaSendEmailTransactional EmailDeveloper ToolsSMTP11 APIs49.2NuixForensicseDiscoveryInvestigationsCompliance13 APIs48.1StepFunArtificial IntelligenceLLMMulti-ModalChat Completion12 APIs47.8SodaData QualityData ObservabilityData ContractsData Testing13 APIs47.7Oracle APEXAPEXCloudDatabaseDevelopment Platform21 APIs46.2GeminiAgentsArtificial IntelligenceAudio UnderstandingBatch Processing20 APIs46.0PokéAPIPokémonOpen-SourceOpen DataREST12 APIs42.0PassiveLogicCompanyDigital TwinBuilding AutomationHVAC18 APIs41.3HealthSherpaCompanyHealth InsuranceHealthcareACA5 APIs40.3ScalarAPI ClientAPI DocumentationAPI ReferencesCode Generation30 APIs40.3Accurate BackgroundBackground ChecksEmployment ScreeningIdentity VerificationCompliance10 APIs39.3
Thin 11 Limited public surface area
EatonPower ManagementElectricalSmart BreakerEV Charging19 APIs39.2Ticket TailorEvent TicketingEventTicketingBox Office8 APIs37.2PrintNodePrintingCloud PrintingRemote PrintingPrint Jobs9 APIs37.1SteamGamingValveDistributionSteamworks25 APIs35.5STRINGBioinformaticsProteinsGenomicsLife Sciences7 APIs35.2CMS EnergyElectricEnergyGreen ButtonMichigan6 APIs33.7LumosAccess ManagementAccess ReviewsDeprovisioningIdentity Governance16 APIs33.5Celsius NetworkCompanyCryptocurrencyDigital AssetsFinancial-Services4 APIs32.3VerdaccionpmRegistryPackage Managerprivate-registry9 APIs32.2Black Forest LabsArtificial IntelligenceImage-GenerationFluxOpen Weights4 APIs29.7PolySignDigital AssetsBlockchaininstitutional-custodySettlement17 APIs29.1
Emerging 10 Early or largely undocumented
LoyaltyLionLoyaltyRewardsE-CommercePoints6 APIs25.8AES CorporationEnergyPower GenerationRenewable EnergyBattery Storage2 APIs18.6Southwest GasFortune 1000Natural GasEnergy2 APIs18.6Xcel EnergyElectric UtilityEnergyEnergy DataGreen Button29 APIs18.1University of WaikatoEducationHigher EducationUniversityResearch5 APIs17.3NaverSearchTranslationMapsCloud Platform18 APIs15.8WEC Energy GroupEnergyElectric UtilityFortune 500Green Button4 APIs13.9Constellation EnergyClean EnergyElectricityEnergyFortune 50012.8AmerenEnergyElectricNatural Gas2 APIs11.9Vectren (CenterPoint Energy)Electric UtilityEnergyNatural GasRegulated Utility3 APIs11.3
Minimal 12 Almost no public developer surface
American Superconductor CorporationCompanyHardtechEnergyRenewables10.6CenterPoint EnergyElectricityEnergyFortune 500Green Button3 APIs9.0Consolidated EdisonEnergyFortune 500Green ButtonNatural Gas2 APIs8.9SCANA CorporationElectric UtilityEnergyFortune 1000Natural Gas8.8ExelonEnergyElectricGas6.2PECO EnergyElectricEnergyExelonMobile App1 API4.2Enel XEnergySmart EnergyDistributed Energy ResourcesDER Management4.0Dominion EnergyEnergyElectricityNatural Gas3.3Dominion ResourcesEnergyElectricityNatural Gas3.3UGI CorporationEnergyNatural GasElectric3.3EntergyElectricityEnergyFortune 5002.9National Fuel Gas CompanyEnergyNatural GasFortune 10002.4

APIs with this tag (38)

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 1 Complete, well-documented, and agent-ready
Context.dev Utility APIThe Utility API from Context.dev — 3 operation(s) for utility.68.1
Strong 6 Solid coverage with minor gaps
Shodan Utility APIHelper endpoints for HTTP headers and IP detection.63.6Cisco Umbrella Reporting APIThe Reporting API provides the data to generate the Umbrella reports.61.1Sendle Utility APIConnectivity and credential testing59.9GreyNoise Intelligence Utility APIEndpoints that are used for checking status or retrieving basic metadata58.4ALTR Utility APIAccess DIS job and third party import information.56.3GC AI Utility APIHealth check and connectivity endpoints55.3
Developing 15 Usable, with meaningful gaps to close
Tensor Utility APIThe Utility API from Tensor — 6 operation(s) for utility.53.2Coins.ph Utility APIAccount balance, transfers, and utility endpoints51.2Nym Technologies Utility APIThe Utility API from Nym Technologies — 4 operation(s) for utility.51.2Onecli Utility APIHealth check and project resource summaries.50.4AhaSend Utility APIUtility endpoints for health checks and diagnostics49.2Nuix Utility APIThe Utility API from Nuix — 3 operation(s) for utility.48.1StepFun Token Count APIPre-count prompt tokens for a model request (POST /v1/token/count) to estimate usage and cost.47.8Soda Utility APIAPI connectivity and authentication testing47.7Oracle APEX Utility APIThe APEX_UTIL PL/SQL package provides utility functions for user management, authentication, session manage...46.2Gemini Utility APIToken counting and other helpers46.0PokéAPI Utility APICross-cutting utility resources such as supported languages.42.0PassiveLogic Utility APIRoutes related to server metadata/utility41.3HealthSherpa Utility APIThe Utility API from HealthSherpa — 1 operation(s) for utility.40.3Scalar utility APIThe utility API from Scalar — 3 operation(s) for utility.40.3Accurate Background Utility APIConnectivity and health checks.39.3
Thin 11 Limited public surface area
Brightlayer Demand Response Service APIRESTful, HTTP-based API for utilities running Eaton Demand Response Management System (DRMS) programs. Expo...39.2Ticket Tailor Utility APIConnectivity and account overview.37.2PrintNode Utility APIThe Utility API from PrintNode — 2 operation(s) for utility.37.1ISteamWebAPIUtilISteamWebAPIUtil provides helper endpoints — GetServerInfo (Steam server time/version) and GetSupportedAPIL...35.5STRING Utility APIUtility endpoints (version, links, API key)35.2Consumers Energy Green Button Connect My Data APIThe Consumers Energy Green Button Connect My Data API exposes customer-authorized electric and natural-gas ...33.7Lumos Utility APIThe Utility API from Lumos — 1 operation(s) for utility.33.5Celsius Network Utility APIReference data, statistics, terms of use and health.32.3Verdaccio utility APIUtility endpoints32.2Black Forest Labs Utility APIResult polling, credits, fine-tune management.29.7PolySign Utility APIThe utility API from PolySign — 5 operation(s) for utility.29.1
Emerging 5 Early or largely undocumented
LoyaltyLion Utility APIIdentity and diagnostic endpoints.25.8Southwest Gas Agency Portal APIThe Southwest Gas Agency Portal provides access for charitable organizations and assistance agencies to loo...18.6Southwest Gas My Account APIThe Southwest Gas My Account API powers the online customer portal and mobile application for natural gas u...18.6One-Time Secret (OTS) APIREST API operated by University of Waikato IT Services for creating and managing one-time secrets that can ...17.3Naver Shortener (me2.do) APIThe me2.do URL shortener API converts long URLs into Naver short links for sharing across messaging and soc...15.8

Score breakdown

Frequency
54.5
log-scaled weighted occurrences
Breadth
1.5
spread across providers
Quality lift
38.5
mean composite of providers using it
Cohesion
3.8
strength of nearest seed neighbor

Related tags

Natural Gas 15 co-occurrences Smart Meter 7 co-occurrences Green Button 6 co-occurrences Electric 5 co-occurrences Energy 22 co-occurrences Electricity 6 co-occurrences Fortune 500 13 co-occurrences Application 6 co-occurrences

Where this tag comes from

Api tag38
Provider tag21
Openapi tag28
Openapi op tag81

Cohort brief

Auto-generated

The 55 providers in the APIs.io catalog tagged Utility, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
55
all scored
Mean Kin Score
31.3
+10.6 vs catalog 20.7
Mean Agent Readiness
18.5
+8.8 vs catalog 9.7
Spread
2.4–68.1
median 33.7 · σ 19.2
How the 55 split by band
Exemplar 1Strong 6Developing 15Thin 11Emerging 10Minimal 12
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 34.9 17.5 +17.4 55
Operational Transparency 21.9 11.3 +10.6 55
Developer Ergonomics 28.3 17.9 +10.4 55
Access Clarity 31.2 22.3 +8.9 55
Discoverability 67.3 60.4 +6.9 55
Contract Governance 10 6.4 +3.6 55

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) 16% 16% 0
MCP server (first-party) 7% 7% 0
Agent Skills 0% 0% 0
OAuth scopes 16% 9% +7
Security 100% 88% +12
Arazzo workflows 4% 2% +2
Governance rules 27% 13% +14

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 Context.dev 68.1
  2. 2 Shodan 63.6
  3. 3 Cisco Umbrella 61.1
  4. 4 Sendle 59.9
  5. 5 GreyNoise Intelligence 58.4
  6. 6 ALTR 56.3
  7. 7 GC AI 55.3
  8. 8 Tensor 53.2
  9. 9 Coins.ph 51.2
  10. 10 Nym Technologies 51.2
Top by Agent Readiness
  1. 1 GC AI 58.8
  2. 2 Context.dev 57.7
  3. 3 HealthSherpa 48.9
  4. 4 ALTR 47.9
  5. 5 Coins.ph 38.6
  6. 6 PassiveLogic 37.2
  7. 7 AhaSend 32.3
  8. 8 Cisco Umbrella 31.8
  9. 9 GreyNoise Intelligence 30.6
  10. 10 Nuix 30.6
All 55 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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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

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

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