established · -0.1 market industry

Utilities

Score 28.0 / 100 194 providers +67 via APIs 84 APIs Search apis.io →

Providers using this tag (194)

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

Strong 9 Solid coverage with minor gaps
EDF EnergyEnergyUnited KingdomElectricity2 APIs62.2EliqEnergyAnalyticsSustainability4 APIs62.1UK Power NetworksEnergyUnited KingdomElectricity2 APIs61.7XoserveEnergyUnited KingdomGas2 APIs60.0Electricity North WestEnergyUnited KingdomElectricity2 APIs58.7Consumer Data Right (Energy)EnergyAustraliaElectricity6 APIs56.5Pacific Gas and ElectricEnergyUnited StatesElectricity3 APIs55.5Northern PowergridEnergyUnited KingdomElectricity2 APIs54.8OpenADR AllianceEnergyUnited StatesElectricity4 APIs54.5
Developing 35 Usable, with meaningful gaps to close
AEMOEnergyAustraliaElectricityGas76 APIs53.7Origin EnergyEnergyAustraliaElectricity5 APIs53.7ev.energyCompanyEnergyElectric VehiclesEV Charging1 API52.2Hydro-QuébecEnergyCanadaElectricity2 APIs51.8Octopus EnergyEnergyElectricityGasRenewable Energy1 API51.6ClevergyCompanyClimate TechEnergyEnergy Management1 API51.0Green Button AllianceEnergyUnited StatesElectricity3 APIs50.9Red EnergyEnergyAustraliaElectricity2 APIs50.6HildebrandEnergyUnited KingdomElectricity5 APIs50.2Amber ElectricEnergyAustraliaElectricity1 API49.4Endeavour EnergyEnergyAustraliaElectricity2 APIs49.3ItronItronSmart MeterSmart Grid1 API48.8MISOEnergyUnited StatesElectricityEnergy Markets7 APIs48.7CentricaEnergyUnited KingdomElectricity1 API48.2ChargefoxEnergyAustraliaEV ChargingElectricity1 API47.9Scottish and Southern Electricity NetworksEnergyUnited KingdomElectricity1 API47.7ArcadiaEnergyClean EnergyUtility DataClimate1 API47.6n3rgyEnergyUnited KingdomSmart Metering1 API47.0Virtual PeakerEnergyUnited StatesElectricity2 APIs46.4Con EdisonEnergyUnited StatesNew York1 API45.2Southwest Power PoolEnergyUnited StatesEnergy MarketsElectricity1 API45.2UtilitaEnergyUnited KingdomElectricity1 API45.2Smart DCCEnergyUnited KingdomElectricity1 API44.8GenabilityEnergyUnited StatesElectricity1 API44.7Reposit PowerEnergyAustraliaElectricity2 APIs44.1Simply EnergyEnergyAustraliaElectricity2 APIs44.1NomosCompanyEnergyElectricity1 API43.5Ontario Energy BoardEnergyCanadaOntario2 APIs43.2PowershopEnergyAustraliaElectricity2 APIs43.0Alinta EnergyEnergyAustraliaElectricity2 APIs41.3AESOEnergyCanadaAlbertaElectricity14 APIs40.9Australian Energy RegulatorEnergyAustraliaElectricity2 APIs40.8ScottishPowerEnergyUnited KingdomElectricity1 API40.2UtilityAPIEnergyGreen ButtonBilling Data1 API40.0SolarizeCompanyEnergyBillingMetering1 API39.4
Thin 35 Limited public surface area
WattwatchersEnergyAustraliaElectricity1 API38.9Energy QueenslandEnergyAustraliaElectricity2 APIs38.6UbicquiaCompanySmart CitiesIoTEnergy1 API38.4Near Space LabsCompanyEarth ObservationAerial ImageryGeospatial4 APIs37.5EnergyAustraliaEnergyAustraliaElectricity2 APIs35.8AGL EnergyEnergyAustraliaElectricity2 APIs35.5NAESBEnergyUnited StatesStandards2 APIs34.8Manitoba HydroEnergyCanadaElectricity4 APIs34.1EPCOREnergyCanadaElectricity1 API33.6char.gyEnergyUnited KingdomEV ChargingElectricity1 API33.1TECO EnergyEnergyElectricNatural Gas2 APIs32.7GridXEnergyRate EngineBilling1 API32.3Iec CimEnergyMetering1 API32.3VoltairDronesEarth ObservationInfrastructure Inspection1 API30.7Western PowerEnergyAustraliaElectricity3 APIs30.6UrjanetUtility DataEnergyUtility BillsAggregation1 API30.5National Grid Electricity DistributionEnergyUnited KingdomElectricity2 APIs29.8Bayou EnergyUtility DataEnergyUtility BillsInterval Data1 API29.7OfgemEnergyUnited KingdomElectricity28.5Essential EnergyEnergyAustraliaElectricity3 APIs28.2Kraken TechnologiesEnergyUnited KingdomElectricity2 APIs28.2Toronto HydroEnergyCanadaElectricity1 API28.2Australian Energy Market CommissionEnergyAustraliaEnergy MarketsElectricity1 API28.1JemenaEnergyAustraliaElectricity1 API28.1Southern California EdisonEnergyUnited StatesElectricity1 API28.0Alectra UtilitiesEnergyCanadaElectricity1 API27.7XylemFortune 1000WaterWater Technology27.4VertiGISCompanyGISGeospatialMapping1 API27.1KevalaCompanyEnergyElectricityElectric Grid1 API27.0ENMAXEnergyCanadaElectricity1 API26.8Hydro OneEnergyCanadaElectricity1 API26.7Pod PointEnergyUnited KingdomEV ChargingElectric Vehicles1 API26.7SitetrackerCompanyTelecommunicationsEnergy1 API26.7ATCOEnergyCanadaElectricity2 APIs26.54M AnalyticsCompanyGeospatialGISMapping1 API26.4
Emerging 58 Early or largely undocumented
Modo EnergyEnergyBattery StorageData1 API26.1Good EnergyEnergyUnited KingdomElectricity1 API25.9Berkshire HathawayConglomerateEnergyFinanceFreight Rail1 API25.5Hawaiian Electric IndustriesEnergyElectricityGrid1 API25.2Landis+GyrEnergyUnited StatesElectricity24.5AiDASHCompanySatelliteArtificial IntelligenceGeospatial1 API24.2AusgridEnergyAustraliaElectricity24.2SmartDataDrone DataGeospatialAsset InspectionPhotogrammetry24.1OPOWERCompanyEnergyEnergy Efficiency2 APIs24.0E.ON NextEnergyUnited KingdomElectricity1 API23.6Hydro OttawaEnergyCanadaOntario1 API22.8SA Power NetworksEnergyAustraliaElectricity22.7EnergyHubEnergyUnited StatesElectricity2 APIs22.6Williams CompaniesEnergyNatural GasPipelinesInfrastructure2 APIs21.5Atmos EnergyEnergyNatural GasInfrastructure2 APIs21.2ZapmapEnergyUnited KingdomEV ChargingElectric Vehicles3 APIs20.4Acumen SoftwareField Service ManagementWorkforce ManagementAsset ManagementERP3 APIs19.7Irth SolutionsCompanyDamage Prevention811 Ticket ManagementUtility Locating1 API19.7Nova Scotia PowerEnergyCanadaElectricity19.7PromiseCompanyGovernmentPaymentsGovTech19.6SaskPowerEnergyCanadaElectricity5 APIs19.3SempraEnergyNatural GasElectricity1 API19.2RhythmosCompanyEnergyElectric VehiclesEV Charging18.7OVO EnergyEnergyUnited KingdomElectricity18.5Energy RoboticsCompanyRoboticsIndustrial AutomationAutonomous Inspection18.3HydrostorCompanyEnergyEnergy StorageLong Duration Energy Storage1 API18.3HDataCompanyEnergyRegulatory18.2SynopCompanyElectric VehiclesEV ChargingFleet Management18.0PerceptoDronesRoboticsIndustrial InspectionAutonomous Systems1 API17.9FortisBCEnergyCanadaElectricity17.7UplightEnergyUnited StatesElectricity1 API17.6WGL HoldingsEnergyNatural GasElectricity3 APIs16.6OhmconnectCompanyEnergyDemand ResponseVirtual Power Plant16.5Xcel EnergyElectric UtilityEnergyEnergy DataGreen Button29 APIs16.5EnerveeCompanyEnergyEnergy EfficiencyMarketplace16.0JOLTEnergyAustraliaEV ChargingElectricity15.9UrbintCompanyEnergyArtificial Intelligence15.5FlexitricityEnergyUnited KingdomElectricity15.2TemCompanyEnergyElectricity1 API15.2FlexGen Power SystemsCompanyEnergyEnergy StorageBattery Energy Storage14.5BC HydroEnergyCanadaElectricity14.1NexampCompanyEnergySolarClean Energy13.3InspireCompanyClean EnergyRenewable EnergyElectricity13.2UGIEnergyNatural GasPropane1 API13.2NearaCompanyEnergyDigital Twin12.9ArborCompanyEnergyElectricity12.8FuseCompanyEnergyElectricity12.8VistraEnergyUnited StatesElectricity12.7Haven EnergyEnergyEnergy StorageSolarVirtual Power Plant12.6OverstoryCompanyVegetation ManagementSatellite ImageryGeospatial12.6HithiumCompanyEnergy StorageBatteryLithium Iron Phosphate12.5Beyond LimitsCompanyArtificial IntelligenceIndustrial AIEnterprise AI12.3FYLDCompanyIndustrial, Energy & IotField Operations12.2Evie NetworksEnergyAustraliaEV ChargingElectricity11.9DauplerCompanyResponse ManagementPublic Works11.5UtilidataCompanyEnergyElectric Grid11.5BluwaveaiArtificial IntelligenceClean EnergySmart GridEnergy Storage11.4ExodigoCompanySubsurface IntelligenceUnderground MappingGeophysics11.0
Minimal 57 Almost no public developer surface
Choose EnergyCompanyConsumerEnergyElectricity10.9SolarenCompanyEnergyElectricityRenewable Energy10.9ConnectDERCompanyEnergyClean EnergyDistributed Energy Resources10.5Sempra EnergyFortune 500EnergyNatural Gas1 API10.5AMSCCompanyEnergyPower SystemsGrid10.2AGL ResourcesEnergyNatural GasEnergy Distribution10.0David EnergyCompanyEnergyClean EnergyEnergy Storage10.0OptiwattCompanyFrontier TechEnergyEnergy Management9.7Portland General ElectricElectricEnergy1 API9.7South Jersey IndustriesNatural GasEnergy1 API9.7AutoGridEnergyUnited StatesElectricity9.3rabot.energyCompanyConsumerEnergyElectricity9.3SpryPointCompanyGovernmentCustomer Information System8.8Dycom IndustriesTelecommunicationsConstruction1 API8.7Project CanaryCompanyClimate TechnologyEmissionsMethane8.3SealedCompanyEnergyEnergy EfficiencyClimate Tech8.3PowerledgerCompanyEnergyRenewable EnergyEnergy Trading7.9Beacon Power ServicesCompanyIndustrial, Energy & IotEnergy7.6ExcelergyCompanyEnergyBilling7.6Ferrellgas PartnersEnergyPropaneDistributionFuel7.6TantalusCompanySmart GridAdvanced Metering Infrastructure7.6The Human UtilityCompanyNon-ProfitWater7.5Westar EnergyElectric UtilityEnergySmart GridKansas7.4GlobetouchCompanyIoTConnectivityeSIM7.3DynegyEnergyElectricityRetail Electric7.2EneryieldCompanyEnergyPower Grid5.3Airloom EnergyCompanyEnergyWind EnergyRenewable Energy5.2PSEGEnergyUnited StatesElectricity5.2Riggs DistlerConstructionElectricalEnergy Infrastructure4.9BidgelyEnergySmart MeterEnergy Disaggregation4.4Valor Water AnalyticsCompanyWaterAnalytics4.3NuScale PowerNuclearSmall Modular ReactorSMRVOYGR4.2CalpineElectricityEnergyGeothermalNatural Gas4.0MDU Resources GroupConstructionEnergyNatural Resources4.0NextEra EnergyEnergyElectric UtilityFortune 500Renewable Energy3.7AzuriaCompanyWaterInfrastructure3.6Dominion ResourcesEnergyElectricityNatural GasUtility3.6ENGIE Insight ServicesCompanyEnergySustainabilityResource Management3.6HubbellDatacomElectricalInfrastructureLighting3.6New Jersey ResourcesEnergyNatural GasClean Energy3.6PPLFortune 500EnergyElectricity3.6Spectra EnergyEnergyNatural GasOil and GasPipelines3.6NiSourceEnergyNatural GasElectric3.3Harris ComputerEducationFinancial ServicesHealthcareInsurance3.1Energy Future HoldingsEnergyElectricityPower Generation2.8FirstFuel SoftwareCompanyEnergyAnalytics2.8KlirCompanyWaterWastewater2.8Pepco HoldingsEnergyElectricNatural Gas2.8Eversource EnergyElectric UtilityEnergyNatural Gas2.7FirstEnergyEnergyFortune 500Investor-Owned Utility2.7Integrys Energy GroupEnergyNatural GasElectric2.7NRG EnergyEnergyFortune 5002.7Talen EnergyEnergyPower Generation2.1OGE EnergyEnergyElectric UtilityFortune 10001.4Duke EnergyFortune 5001.2CES InternationalCompanyEnergyOutage Management0.0Silver Spring Networks *CompanyEnterpriseSmart GridSmart City0.0

APIs with this tag (82)

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 5 Complete, well-documented, and agent-ready
Appwrite Avatars APIThe Avatars service aims to help you complete everyday tasks related to your app image, icons, and avatars....83.2Mux Utilities APICollection of utility methods for using Mux APIs. There's only one thing in here right now, maybe there wil...77.1Avalara Utilities APIUtility endpoints including ping and health checks70.9MoEngage Utilities APIUtility endpoints for testing connections.69.0Perigon Utilities APIThe Utilities API from Perigon — 1 operation(s) for utilities.67.1
Strong 9 Solid coverage with minor gaps
The Companies API Utilities APIThe utilities API from The Companies API — 2 operation(s) for utilities.65.4APITube Utilities APIHelper endpoints for building queries62.1Smartlead Utilities APIUtility endpoints for various operations61.0Walmart Utilities APIThe Utilities API from Walmart — 4 operation(s) for utilities.60.9Genesys Utilities APIThe Utilities API from Genesys — 4 operation(s) for utilities.60.3Giphy Utilities APIIdentifier generation and other helpers.59.3Aptible Utilities APIThe utilities API from Aptible — 2 operation(s) for utilities.58.5Fasten ToolboxStandalone FHIR-based developer tools derived from the main Fasten platform, including catalog browsing, di...56.1Authelia Utilities APIGeneral utilities used in several operations54.5
Developing 28 Usable, with meaningful gaps to close
Coinflow Utilities APIThe utilities API from Coinflow — 3 operation(s) for utilities.53.5Adobe Creative Cloud Utilities APIUpload and utility operations.53.4TUI Group Utilities APIThe utilities API from TUI Group — 1 operation(s) for utilities.53.1Picsart Utilities APIThe Utilities API from Picsart — 5 operation(s) for utilities.52.4Fat Zebra Utilities APIThe Utilities API from Fat Zebra — 3 operation(s) for utilities.52.2MadKudu Utilities APIThe Utilities API from MadKudu — 1 operation(s) for utilities.51.1Clevergy WebhooksOutbound HTTP callbacks that notify an integrator in real time when a Clevergy lifecycle entity changes. Th...51.0PeopleSoft HR Common Utility Services APIREST API for retrieving employee country and business partner contact details. Shared utility services used...50.9Teambridge Utilities APIUtility endpoints for timezone information and other general-purpose data.50.7PicsArt (Socialin) Utilities APIThe Utilities API from PicsArt (Socialin) — 5 operation(s) for utilities.50.3Xpansiv Utilities APIUtilities48.1Arthur Online Utilities APIThe Utilities API from Arthur Online — 4 operation(s) for utilities.47.5Ally Invest Utilities APIAPI status and version utilities47.0Mattermark Utilities APIThe Utilities API from Mattermark — 1 operation(s) for utilities.47.0Aerones Utilities APIThe utilities API from Aerones — 1 operation(s) for utilities.46.5API Snap Utilities APIGeneral-purpose developer utilities46.3Process Street Utilities APIHelper endpoints for testing authentication and checking rate limits.46.0Sigma360 Utilities APIGeneral utilities45.8Picarro P-Cubed PlatformP-Cubed is Picarro's cloud data processing and storage platform. Picarro analyzers stream or batch data to ...45.5Cable Utilities APIThe utilities API from Cable — 1 operation(s) for utilities.43.4Tiingo Utilities APIThe Utilities API from Tiingo — 2 operation(s) for utilities.43.4PubChem Utilities APIUtility operations41.9Centene Utilities APIThe Utilities API from Centene — 2 operation(s) for utilities.41.0FreJun Teler Utilities APIFetch short-lived, signed download URLs for call recordings.40.8TOP Group (The Open Platform) Utilities APIThe Utilities API from TOP Group (The Open Platform) — 4 operation(s) for utilities.40.7Runa Utilities APIUtility endpoints for connectivity testing.40.3University of Calgary Utilities APIVarious helper endpoints39.9Deno Standard LibraryThe Deno Standard Library is a collection of audited TypeScript modules maintained by the Deno core team an...39.8
Thin 23 Limited public surface area
Ask Sage Utilities APIUtility endpoints38.7Hex.pm Utilities APIUtility endpoints.37.4Brickwork Utilities APIThe Utilities API from Brickwork — 1 operation(s) for utilities.34.8Moonshot AI Utilities APIThe Utilities API from Moonshot AI — 1 operation(s) for utilities.34.6Digital Public Library of America Utilities APIUtility endpoints for health checks and random item retrieval34.5Kimi (Moonshot AI) Utilities APIThe Utilities API from Kimi (Moonshot AI) — 1 operation(s) for utilities.34.2Kimi Tokenizer APIHelper endpoint exposed by the Moonshot platform for counting tokens against a given model's tokenizer prio...34.2ConceptNet Utilities APIURI normalization and text standardization34.1IEC CIM 61970 Energy Management APIThe IEC CIM 61970 standard defines the Common Information Model for energy management systems (EMS), enabli...32.3IEC CIM AMI Smart Meter APIThe IEC CIM AMI (Advanced Metering Infrastructure) APIs from AMI head-end systems provide smart meter readi...32.3Monta Utilities APIThe Utilities API from Monta — 1 operation(s) for utilities.31.1Bayou Energy Utilities APIThe Utilities API from Bayou Energy — 2 operation(s) for utilities.29.7SnapAPI Utilities APIDevice presets and API capabilities29.1VueUseCollection of essential Vue Composition Utilities for Vue.js, providing over 200 composable functions for c...28.9Citi Utilities APIThe Citi Utilities API provides supporting reference data such as foreign-exchange rates, branch and ATM lo...28.6Open Kraken AI Access Layer (MCP)An AI access layer that Kraken announced as an expansion of Open Kraken, built using the Model Context Prot...28.2Open Kraken APIs and EventsOpen Kraken is the integration layer of the Kraken utility operating system. Kraken publicly describes it a...28.2Incident.io Utilities APIThe Utilities API from Incident.io — 3 operation(s) for utilities.28.1SysAid Utilities APIThe Utilities API from SysAid — 3 operation(s) for utilities.27.8Gandi Utilities APIUtility endpoints for record types.27.5National Archives and Records Administration (NARA) Utilities APIThe Utilities API from National Archives and Records Administration (NARA) — 1 operation(s) for utilities.26.9National Archives and Records Administration Utilities APIThe Utilities API from National Archives and Records Administration — 1 operation(s) for utilities.26.94M WFS APIThe 4M WFS API is an OGC Web Feature Service that streams 4M's validated subsurface utility data (line and ...26.4
Emerging 13 Early or largely undocumented
Modo EnergyModo Energy's API is designed for battery operators, owners, and utilities looking to build state-of-the-ar...26.1aave-utilitiesTypeScript helper library exposing math, formatting, and contract-call helpers for building UIs and analyti...21.8Atmos Energy Account ManagementOnline account management portal for Atmos Energy customers providing access to billing, payment, usage his...21.2Forcelink REST APIAuthenticated REST surface behind the Forcelink mobile field-service ERP, served from the vendor-hosted za2...19.7WaterNet Water Network Management APIWaterNet is Tetra Tech's SaaS water network management solution for utilities. It provides data-driven insi...19.5Sempra Developer Portal APIsSempra runs a Google Apigee API program. api.sempra.com is the Apigee runtime gateway and developer.sempra....19.2Uplight Developer Platform APIUplight markets a Developer Platform that exposes customer, program, eligibility, enrollment, device, and e...17.6Angular CDK APIThe Angular Component Dev Kit (CDK) provides behavior primitives for building custom accessible UI componen...17.1Java Collections FrameworkInterfaces and classes for storing and manipulating groups of objects including List, Set, Map, and Queue i...16.3Persefoni Integration HubPersefoni's Integration Hub connects the CMAP platform to enterprise systems so emissions-relevant activity...16.2Bash Snippets APIA collection of shell script utilities and code snippets accessible via API.15.6Angular Common APIReference for the @angular/common package - common directives (NgClass, NgStyle, NgTemplateOutlet), pipes (...15.3Shopee Public APIPublic endpoints that do not require shop authorization — get shops by partner, refresh access token, get s...14.2
Minimal 4 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 ...10.5Portland General Electric APIThe Portland General Electric API provides access to platform services and data for enterprise integration ...9.7South Jersey Industries APIThe South Jersey Industries API provides access to platform services and data for enterprise integration an...9.7Dycom Industries APIThe Dycom Industries API provides access to platform services and data for enterprise integration and autom...8.7

Companies reaching this through an API (67)

These companies publish an API, specification or operation carrying “Utilities” 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.

Aave Adobe Creative Cloud Aerones Ally Invest Angular Angular Material API Snap APITube Appwrite Aptible Arthur Online Ask Sage Authelia Avalara Brickwork Cable Centene Citigroup Coinflow ConceptNet Delx Deno Digital Public Library of America Fasten Health Fat Zebra FreJun Teler Gandi Genesys Giphy gpt55-token-gateway Hex.pm Incident.io Java Kimi (Moonshot AI) MadKudu Mattermark MoEngage Monta Moonshot AI Mux National Archives and Records Administration National Archives and Records Administration (NARA) PeopleSoft Perigon Persefoni Picarro Picsart PicsArt (Socialin) Process Street PubChem
Show all 67 companies ↓
Runa Shell Scripting Shopee Sigma360 Smartlead SnapAPI SysAid Teambridge Tetra Tech The Companies API Tiingo TOP Group (The Open Platform) TUI Group University of Calgary Vue.js Walmart Xpansiv

Score breakdown

Frequency
68.8
log-scaled weighted occurrences
Breadth
5.0
spread across providers
Quality lift
29.1
mean composite of providers using it
Cohesion
25.0
strength of nearest seed neighbor

Where this tag sits

194 providers carry this tag directly, and 219 counting the 4 narrower tags below — 25 more to reach.

Energy broader Utility 21 providers Electric Utility 12 providers Utility Data 5 providers Water Utility 0 providers

Related tags

Electricity 98 co-occurrences Smart Metering 58 co-occurrences Energy 172 co-occurrences Grid 51 co-occurrences Gas 37 co-occurrences DER 27 co-occurrences Solar 35 co-occurrences EV Charging 33 co-occurrences

Where this tag comes from

Provider tag194
Api tag84
Openapi tag48
Openapi op tag95

Cohort brief

Auto-generated

The 186 providers in the APIs.io catalog tagged Utilities, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
186
all scored
Mean Kin Score
24.5
+1.6 vs catalog 22.9
Mean Agent Readiness
12.2
+0.3 vs catalog 11.9
Spread
1.2–62.2
median 21.4 · σ 16.5
How the 186 split by band
Exemplar 0Strong 9Developing 35Thin 35Emerging 57Minimal 50
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 26.4 23.2 +3.2 186
Operational Transparency 16 13.7 +2.3 186
Discoverability 59.6 58.1 +1.5 186
Contract Governance 7.6 6.3 +1.3 186
Contract Quality 16.8 17.6 -0.8 186
Access Clarity 25.4 26.5 -1.1 186

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) 3% 14% -11
MCP server (first-party) 3% 12% -9
Agent Skills 0% 0% 0
OAuth scopes 20% 11% +9
Security 100% 98% +2
Arazzo workflows 2% 2% 0
Governance rules 5% 14% -9

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 EDF Energy 62.2
  2. 2 Eliq 62.1
  3. 3 UK Power Networks 61.7
  4. 4 Xoserve 60
  5. 5 Electricity North West 58.7
  6. 6 Consumer Data Right (Energy) 56.5
  7. 7 Pacific Gas and Electric 55.5
  8. 8 Northern Powergrid 54.8
  9. 9 OpenADR Alliance 54.5
  10. 10 AEMO 53.7
Top by Agent Readiness
  1. 1 ev.energy 53.3
  2. 2 Amber Electric 45.2
  3. 3 Southwest Power Pool 43.3
  4. 4 Eliq 42.9
  5. 5 Hydro-Québec 40.6
  6. 6 Origin Energy 40.5
  7. 7 Southern California Edison 40.2
  8. 8 Voltair 39
  9. 9 AEMO 38.9
  10. 10 EDF Energy 38.7
All 194 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 5 October 2026, across 29093 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

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

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