established · -0.2

Skills

Score 25.5 / 100 50 providers 46 APIs Search apis.io →
Variants seen in the corpus: Skillsskills

Providers using this tag (50)

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

Exemplar 3 Complete, well-documented, and agent-ready
OpenAIArtificial IntelligenceLarge Language ModelsT115 APIs76.8AnthropicArtificial IntelligenceClaudeFoundation ModelsLarge Language Models6 APIs74.0DustAgentsArtificial IntelligenceCustom WorkflowsData Sources9 APIs66.8
Strong 10 Solid coverage with minor gaps
ExecCompanyArtificial IntelligenceSales EnablementTraining1 API65.8WorkatoAgenticAPI ManagementAutomationB2B4 APIs64.6AmigoCompanyArtificial IntelligenceHealthcareAI Agents2 APIs58.8VisierCompanyPeople AnalyticsWorkforce AnalyticsHuman Resources9 APIs57.6ZendeskChatCRMHelp CenterSell76 APIs56.6BoxCloud StorageCollaborationContent ManagementDocuments52 APIs56.0Method SecurityCompanySecurityCybersecurityOffensive Security1 API55.9AssembledCustomer-SupportWorkforce ManagementWFMAI Agents4 APIs55.6SmitheryArtificial IntelligenceAgentsMCPRegistry2 APIs54.5Adobe CaptivateAuthoringEducationeLearningLMS1 API54.3
Developing 22 Usable, with meaningful gaps to close
H CompanyArtificial IntelligenceAgentsComputer UseAutomation1 API53.1OpenworkCompanyAI AgentsOpen-SourceDesktop1 API53.1GumloopCompanyArtificial IntelligenceAI AgentsAutomation1 API52.7Cloud AcademyCompanyTrainingEducationLearning Management1 API52.2GC AICompanyLegalLegal AIContracts1 API52.2360LearningCompanyEdtechLearning Management SystemE-Learning5 APIs51.8AmazonAmazonAdvertisingAlexaE-Commerce3 APIs51.5HR PartnerHRHRISHuman ResourcesEmployee Records1 API49.9KnosticCompanySecurityArtificial IntelligenceAI Agents1 API48.4Duvo AiCompanyEnterprise; AiProcess IntelligenceAutomation1 API47.6LangdockCompanyArtificial IntelligenceEnterprise AILLM1 API46.7duvo.aiCompanyAi MlProcess IntelligenceAutomation1 API45.9PhenomCompanyHr TechTalent ExperienceRecruiting1 API45.1SmitheryArtificial IntelligenceLarge Language ModelsMCPAI Agents2 APIs45.1tessl.ioCompanyAi MlAgent EnablementAgentic Development1 API44.2CoorpacademyCompanySaascorporate-learninglms14 APIs44.0CCP GamesCompanyGamingGamesMMO1 API42.6EVE OnlineAuthenticationAuthorizationGamingImage7 APIs42.4ElementumCompanyArtificial IntelligenceAutomationWorkflows1 API40.1AlayaCareHome CareCommunity CareHealthcareScheduling15 APIs39.8MoondreamCompanyArtificial IntelligenceMachine-LearningComputer-Vision1 API39.5GloatCompanyArtificial IntelligenceHuman ResourcesTalent Marketplace1 API39.4
Thin 7 Limited public surface area
Keka HRHRHuman ResourcesPayrollAttendance1 API38.1Eightfold AITalent IntelligenceTalent AcquisitionTalent ManagementAI Interviewing9 APIs36.6TolokaData LabelingCrowdsourcingHuman-in-the-LoopTraining Data1 API36.5Maia-analyticsCompanyDeveloper ToolsGeospatialGIS1 API34.1UnissonCompanyArtificial IntelligenceAI AgentsCustomer Success1 API33.6LangSmithArtificial IntelligenceLLMObservabilityEvaluations1 API30.4AcadiaConnected WorkerKnowledge-ManagementManufacturingSkills Management5 APIs29.5
Emerging 6 Early or largely undocumented
NoBuenoCompanyJobRecruitingHiring1 API25.2DegreedLearning Experience PlatformSkill DevelopmentLearning PathwaysWorkforce Upskilling1 API23.9VervoeHiringRecruitmentSkills AssessmentTalent4 APIs21.1HireVueVideo InterviewingAssessmentsAI HiringScheduling7 APIs18.9StacklokCompanyOpen-Source1 API17.5IntrinsicIndustrial RoboticsRoboticsAutomationManufacturing11.3
Minimal 2 Almost no public developer surface
EMERGENCES AI, INC.CompanyArtificial IntelligenceMachine-LearningAssessment9.7ClustreeCompanySaasHR TechTalent Management5.0

APIs with this tag (45)

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
OpenAI Skills APIThe Skills API from OpenAI — 6 operation(s) for skills.76.8Anthropic Skills APICreate and manage custom Agent Skills. Skills are filesystem-based directories of instructions, scripts, an...74.0Dust Skills APISkills66.8
Strong 10 Solid coverage with minor gaps
Exec Skills APIThe Skills API from Exec — 2 operation(s) for skills.65.8Workato Skills APISkills are recipe-backed capabilities that can be assigned to AI agents to give them actionable tools.64.6Amigo Skills APIThe Skills API from Amigo — 4 operation(s) for skills.58.8Zendesk Chat Skills APIThe Zendesk Chat Skills API lets you manage skills used for routing chats to qualified agents. You can get ...56.6Zendesk Skill-Based Routing APIThe Zendesk Skill-Based Routing API lets you manage skills and skill-based routing rules that match tickets...56.6Box Skills APIBox Skills are designed to allow custom processing of files uploaded to Box, with the intent of enhancing t...56.0Method Security skills APIThe skills API from Method Security — 3 operation(s) for skills.55.9Assembled Skills APIThe Skills API from Assembled — 2 operation(s) for skills.55.6Smithery skills APIThe skills API from Smithery — 5 operation(s) for skills.54.5Adobe Captivate Skills APIManage skills and skill levels associated with learning content54.3
Developing 20 Usable, with meaningful gaps to close
H Company Skills APIThe Skills API from H Company — 2 operation(s) for skills.53.1Openwork Skills APIOrganization skill authoring and sharing routes.53.1Gumloop Skills APIThe Skills API from Gumloop — 3 operation(s) for skills.52.7GC AI Skills APISkill library management endpoints52.2360Learning Skills APIThe Skills API from 360Learning — 9 operation(s) for skills.51.8Amazon Alexa Skills Kit APIThe Alexa Skills Kit (ASK) REST APIs enable developers to create, manage, test, and deploy custom voice ski...51.5HR Partner Skills APIRead employee skills and competency ratings.49.9Knostic skills APIAI agent skills (SKILL.md) discovered and scanned by AgentMesh48.4Duvo Ai Skills APIManage team and system skills (reusable knowledge packs).47.6Langdock Skills APIThe Skills API from Langdock — 3 operation(s) for skills.46.7duvo.ai Skills APIManage team and system skills (reusable knowledge packs).45.9Smithery skills APIDiscover and search reusable prompt-based skills for MCP servers45.1tessl.io Skills APISkill discovery, reviews, and security checks.44.2Coorpacademy Review APIThe review API from Coorpacademy — 1 operation(s) for review.44.0CCP Games Skills APIThe Skills API from CCP Games — 3 operation(s) for skills.42.6EVE Online Skills APIThe Skills API from EVE Online — 6 operation(s) for skills.42.4Elementum Skills APIManage agent skills40.1AlayaCare Skills APIThe Skills API from AlayaCare — 2 operation(s) for skills.39.8Moondream Skills APIMoondream vision Skills — query, caption, detect, point, segment.39.5Gloat Customer APITenant-scoped REST API to sync users, jobs, candidacies, projects, learning items, and the Skills Foundatio...39.4
Thin 7 Limited public surface area
Keka HR Skills APIThe Skills API from Keka HR — 2 operation(s) for skills.38.1Eightfold Talent Intelligence PlatformCore AI platform that powers candidate matching, skills inference, career-path recommendations, and interna...36.6Toloka Skills APICreate and manage skills assigned to Tolokers.36.5Maia-analytics skills APIThe skills API from Maia-analytics — 2 operation(s) for skills.34.1Unisson skills APIThe skills API from Unisson — 7 operation(s) for skills.33.6LangSmith skills APIThe skills API from LangSmith — 2 operation(s) for skills.30.4Acadia Skills APIManage employee skills and skills matrices29.5
Emerging 5 Early or largely undocumented
NoBueno skills APIThe skills API from NoBueno — 3 operation(s) for skills.25.2Degreed APIThe Degreed REST API provides HTTP-based access to manage learning data within the Degreed platform. It cov...23.9Vervoe Assessments APIRetrieve the assessments available to an employer - both content the employer has authored and items select...21.1HireVue Assessments APIProvisions and scores HireVue assessments including skill validation, assessment builder, virtual job tryou...18.9Stacklok skills APIThe skills API from Stacklok — 12 operation(s) for skills.17.5

Score breakdown

Frequency
57.7
log-scaled weighted occurrences
Breadth
1.4
spread across providers
Quality lift
53.6
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

Triggers 5 co-occurrences Training 8 co-occurrences Runs 5 co-occurrences E-Learning 5 co-occurrences Tools 5 co-occurrences HR Tech 7 co-occurrences Attachments 5 co-occurrences Conversations 5 co-occurrences

Where this tag comes from

Provider tag11
Api tag47
Openapi tag34
Openapi op tag174

Cohort brief

Auto-generated

The 50 providers in the APIs.io catalog tagged Skills, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
50
all scored
Mean Kin Score
44
+23.3 vs catalog 20.7
Mean Agent Readiness
29.3
+19.6 vs catalog 9.7
Spread
5–68.6
median 48.5 · σ 15.6
How the 50 split by band
Exemplar 3Strong 12Developing 20Thin 7Emerging 6Minimal 2
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 50.7 17.5 +33.2 50
Developer Ergonomics 45.6 17.9 +27.7 50
Operational Transparency 30.3 11.3 +19 50
Access Clarity 39.6 22.3 +17.3 50
Discoverability 74 60.4 +13.6 50
Contract Governance 17.4 6.4 +11 50

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) 58% 16% +42
MCP server (first-party) 26% 7% +19
Agent Skills 0% 0% 0
OAuth scopes 30% 9% +21
Security 98% 88% +10
Arazzo workflows 14% 2% +12
Governance rules 32% 13% +19

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 Anthropic 68.6
  2. 2 Exec 67.8
  3. 3 Dust 67.6
  4. 4 OpenAI 64.2
  5. 5 Amigo 63.8
  6. 6 Workato 61.3
  7. 7 Method Security 58.5
  8. 8 Zendesk 58.1
  9. 9 Visier 56.3
  10. 10 Gumloop 55.8
Top by Agent Readiness
  1. 1 Duvo Ai 63.1
  2. 2 duvo.ai 60.4
  3. 3 GC AI 58.8
  4. 4 Openwork 52.6
  5. 5 Gumloop 47.3
  6. 6 Exec 45.2
  7. 7 Amigo 43.5
  8. 8 H Company 43.3
  9. 9 Langdock 42.6
  10. 10 tessl.io 42.5
All 50 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

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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.
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The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/skills/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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