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 13 Complete, well-documented, and agent-ready

Charmhub APIDeveloper-facing REST API for Charmhub, Canonical's marketplace for charms (Kubernetes and machine operator...76.3 Azure Kubernetes Service Kubectl APIKubernetes API accessible via kubectl for cluster operations.73.5 Azure Kubernetes Service Maintenance Configurations APIREST API for managing planned maintenance configurations, used to configure when updates can be deployed to...73.5 Azure Kubernetes Service Private Endpoint Connections APIREST API for managing private endpoint connections for AKS clusters, enabling secure private network access...73.5 Azure Kubernetes Service Snapshots APIREST API for creating, updating, deleting, and managing node pool snapshots in AKS, including listing snaps...73.5 Azure Kubernetes Service Trusted Access Role Bindings APIREST API for managing trusted access role bindings that give Azure services secure access to AKS API server...73.5 Kong MeshKong Mesh is an enterprise-grade service mesh built on Kuma and Envoy, providing universal service mesh cap...73.2 Red Hat Advanced Cluster Management APIAPI for managing multiple Kubernetes clusters across hybrid cloud environments, providing cluster lifecycle...70.6 Red Hat Advanced Cluster Security APIREST API for managing Kubernetes-native security including vulnerability management, compliance, network se...70.6 IBM Cloud Kubernetes ServiceCreate and manage Kubernetes cluster infrastructure to deploy and manage containerized applications on IBM ...69.1 IBM Cloud Tekton PipelineCreate and manage Tekton-based continuous integration and continuous delivery pipelines within Kubernetes c...69.1 NVIDIA NIM Health APILiveness, readiness, and startup probes exposed by self-hosted NIM containers (/v1/health/live, /v1/health/...68.0 Nutanix Karbon APIAPI for managing Kubernetes clusters through Nutanix Karbon, including cluster lifecycle, upgrades, and con...67.4

Strong 15 Solid coverage with minor gaps

Calico Kubernetes CRDsCalico exposes its networking and security primitives through Kubernetes Custom Resource Definitions (CRDs)...66.3 F5 NGINXNGINX provides cloud-native delivery and security for modern applications, Kubernetes, and APIs. The NGINX ...66.1 F5 NGINX Ingress Controller APIKubernetes Ingress Controller implementation for NGINX and NGINX Plus providing load balancing, SSL/TLS ter...66.1 OCI Container Engine for Kubernetes APIFully managed Kubernetes service for deploying and managing containerized applications, supporting virtual ...66.0 Gravitee Kubernetes OperatorThe Gravitee Kubernetes Operator (GKO) is a Go-based Kubernetes operator that lets platform teams declare G...65.2 GroundcoverThe groundcover platform REST API. Data query endpoints run gcQL pipelines against logs (POST /api/logs/v2/...64.0 Highlight Self-Hosted DeploymentSelf-hosted deployment of the open-source Highlight stack. Three tiers — Dev (single-host docker-compose), ...63.6 CloudChipr MCP ServerHosted, fully remote Model Context Protocol server at https://mcp.cloudchipr.com/mcp exposing 25 read-only ...59.2 Gloo EdgeGloo Edge is a feature-rich, Kubernetes-native ingress controller and API gateway built on Envoy Proxy, sup...57.8 Keploy Kubernetes Proxy REST APISelf-hosted REST API of the Keploy Kubernetes Proxy, an in-cluster control plane (Helm chart k8s-proxy) tha...57.0 Traefik Hub API GatewayCommercial Kubernetes-native API gateway built on Traefik Proxy. Adds a native WAF (claimed 23x faster than...57.0 Traefik Hub API ManagementKubernetes-native API management on top of the Hub API Gateway. Surfaces a declarative CRD set - API, APIVe...57.0 Traefik MeshLightweight service mesh built on Traefik Proxy. Offers traffic management and observability for service-to...57.0 Traefik ProxyTraefik Proxy is the flagship open-source (MIT) cloud-native reverse proxy, ingress controller, and load ba...57.0 Crusoe Cloud APIThe Crusoe Cloud API is the primary control plane for provisioning and managing GPU compute, storage, netwo...56.9

Developing 58 Usable, with meaningful gaps to close

Portainer Kubernetes APIManage Kubernetes cluster54.1 Buoyant CloudBuoyant Cloud is the hosted control surface for Linkerd fleets — health checks, golden metrics, multi-clust...54.0 Buoyant Enterprise Linkerd (BEL)Buoyant Enterprise Linkerd is the enterprise-supported distribution of Linkerd with additional features inc...54.0 Linkerd Service MeshLinkerd is a CNCF-graduated service mesh for Kubernetes that transparently adds mutual TLS encryption, late...54.0 Service Bindings ExtensionThe Service Bindings extension specifies how external service credentials and configuration are surfaced to...53.4 Portworx Kubernetes APIKubernetes-native data services platform from Pure Storage. Portworx exposes its API surface through Custom...52.6 Antimetal Agent APIs (Protobuf)Public protobuf/Connect definitions for the Antimetal system agent — the component that connects customer i...52.4 Data Management for VMware Tanzu REST APIREST API for Data Management for VMware Tanzu providing database-as-a-service capabilities for provisioning...52.3 Tanzu Kubernetes Grid APIAPI for managing enterprise-ready Kubernetes clusters.52.3 VMware Data Services Manager Kubernetes APIKubernetes API for VMware Data Services Manager enabling self-service consumption of supported data service...52.3 VMware vSphere Kubernetes Service APIAPI for VMware vSphere Kubernetes Service enabling management of Tanzu Kubernetes clusters on vSphere inclu...52.3 TektonTekton is a Kubernetes-native open source framework for creating CI/CD systems. It defines Custom Resource ...51.6 AlphaSense Private Cloud CLIGo-based CLI (AlphaSense-Engineering/privatecloud-cli, Apache-2.0-ish "Other" license) used by Enterprise I...51.0 TrueFoundry Model Serving APITrueFoundry's Model Serving capability enables deployment and management of LLM and embedding models using ...50.0 Red Hat OpenShift GitOps (ArgoCD) APIOpenShift GitOps is built on Argo CD and provides a GitOps continuous delivery solution for OpenShift clust...49.5 Red Hat OpenShift Pipelines (Tekton) APIOpenShift Pipelines is a cloud-native CI/CD solution based on Tekton that runs pipelines as Kubernetes-nati...49.5 Red Hat OpenShift Serverless (Knative) APIOpenShift Serverless, based on Knative, enables deploying and managing event-driven serverless workloads on...49.5 Red Hat OpenShift Service Mesh APIRed Hat OpenShift Service Mesh, based on Istio, Kiali, Jaeger, and Prometheus, provides traffic management,...49.5 Pixie Plugin System APIPlugin API that allows configuring PxL scripts to export observability data from Pixie at regularly schedul...48.7 Pixie PxL Script APIPython-dialect domain-specific language and API for querying and analyzing telemetry data collected by Pixi...48.7 Knative CLI (kn)The Knative CLI (kn) provides a command-line interface for creating and managing Knative resources includin...48.4 Argo Events APIKubernetes-native API for the Argo Events event-driven automation framework. Exposes CRD-based resources in...47.6 Argo Rollouts APIKubernetes CRD-based API for Argo Rollouts progressive delivery controller. Provides Rollout and AnalysisTe...47.6 Gloo Mesh CoreGloo Mesh Core extended a single Istio service mesh with insights, operational tooling and lifecycle manage...47.3 Gloo Mesh EnterpriseGloo Mesh Enterprise (documented as "Gloo Mesh (Gloo Platform APIs)", current version 2.14, released 2026-0...47.3 KEDA CloudEventSource APIThe CloudEventSource and ClusterCloudEventSource custom resources define HTTP or Azure Event Grid destinati...46.9 KEDA Metrics APIExternal metrics API server that exposes event-driven metrics from configured scalers to the Kubernetes Hor...46.9 KEDA ScaledJob APIThe ScaledJob custom resource defines the mapping between an event source and Kubernetes Jobs that should b...46.9 KEDA ScaledObject APIThe ScaledObject custom resource defines the mapping between an event source and a Kubernetes Deployment, S...46.9 KEDA TriggerAuthentication APIThe TriggerAuthentication and ClusterTriggerAuthentication custom resources define authentication parameter...46.9 Digital Ocean Kubernetes API[DigitalOcean Kubernetes](https://docs.digitalocean.com/products/kubernetes/) allows you to quickly deploy ...45.6 Contour Configuration APIContour's ContourConfiguration Custom Resource Definition (v1alpha1) that provides cluster-scoped configura...45.2 Contour ExtensionService APIKubernetes Custom Resource Definition for binding gRPC-based extension services to the Contour API. Extensi...45.2 Contour Kubernetes Ingress APIContour's support for the standard Kubernetes Ingress v1 resource, enabling basic ingress use cases such as...45.2 NGINX Gateway FabricNGINX Gateway Fabric is a Kubernetes Gateway API implementation using NGINX as the data plane. It provides ...44.9 NGINX Ingress ControllerThe NGINX Ingress Controller is a Kubernetes-native ingress controller built on NGINX that manages external...44.9 SedaiSedai is an AI-driven autonomous cloud optimization platform using reinforcement learning to continuously a...44.9 CoreWeave Kubernetes Service APIThe CKS API provisions and manages CoreWeave Kubernetes Service clusters and node pools on bare-metal GPU a...44.7 Envoy Gateway APIEnvoy Gateway manages Envoy Proxy as a standalone or Kubernetes-based application gateway, implementing and...44.0 Tufin SecureCloud APIREST API for Tufin SecureCloud, the cloud-native security policy management platform. Provides endpoints fo...44.0 Hubble APIThe Hubble API is a gRPC-based observability API built on top of Cilium and eBPF that provides deep visibil...43.9 Hubble Relay APIThe Hubble Relay API is a gRPC service that aggregates and relays network flow data from multiple Hubble ag...43.9 Tetragon APIThe Tetragon gRPC API provides access to eBPF-based security observability and runtime enforcement capabili...43.9 HAProxy Kubernetes Ingress ControllerThe HAProxy Kubernetes Ingress Controller implements routing rules defined in Kubernetes Ingress resources,...43.5 Kubernetes DNS for Services and PodsKubernetes provides DNS-based service discovery for Services and Pods within a cluster. DNS records are aut...43.4 Activiti Cloud Runtime Bundle APIThe Activiti Cloud Runtime Bundle provides a cloud-native REST API for executing BPMN 2.0 processes in a di...43.3 Rook Ceph Block Storage APIRook provides Ceph block storage (RBD) through Kubernetes StorageClasses and PersistentVolumeClaims. The Ce...42.7 Rook Ceph Custom Resource APIRook extends Kubernetes through Custom Resource Definitions (CRDs) to declaratively manage Ceph storage clu...42.7 Rook Ceph Shared Filesystem APIRook manages CephFilesystem resources to provision shared POSIX-compliant file storage backed by CephFS. Mu...42.7 wasmCloud Kubernetes OperatorThe wasmCloud Kubernetes Operator enables running wasmCloud infrastructure natively on Kubernetes clusters....42.5 CoreDNS DNS InterfaceCoreDNS implements the standard DNS protocol (RFC 1035) serving both UDP and TCP queries. In Kubernetes, it...42.4 Envoy GatewayEnvoy Gateway's configuration API is a set of Kubernetes Custom Resource Definitions in the gateway.envoypr...42.4 Kuma Kubernetes Policy APIKuma extends the Kubernetes API server with Custom Resource Definitions (CRDs) for defining and managing se...42.0 HAMi WebUI APIThe HAMi WebUI backend API. Four gRPC services — Card, Node, Container and Monitor — expose cluster acceler...40.8 Helm Chart Template APIThe Helm Chart Template API defines the Go template language extensions, built-in objects, and Sprig functi...40.7 Helm Go SDKThe Helm Go SDK provides Go packages for programmatically performing Helm actions such as install, upgrade,...40.7 Helm PluginsThe Helm Plugins API defines the interface for extending the Helm CLI with additional subcommands. Plugins ...40.7 NetApp Astra Control APIAPI for Kubernetes-native application data management.39.7

Thin 49 Limited public surface area

InfoScale for Kubernetes APIAPI for administering and monitoring InfoScale in Kubernetes and OpenShift container environments. Provides...39.1 Veritas InfoScale for Kubernetes EnvironmentsInfoScale container support for Kubernetes and OpenShift, providing CSI-compliant storage drivers for dynam...38.8 kappkapp is a CLI tool that installs, upgrades, and deletes multiple Kubernetes resources as a single applicati...38.5 kapp-controllerkapp-controller is a Kubernetes controller that provides GitOps-style continuous delivery for applications ...38.5 kbldkbld builds or references container images in Kubernetes configuration in an immutable way by resolving ima...38.5 secretgen-controllersecretgen-controller provides CRDs to generate Kubernetes Secrets, export and import secrets across namespa...38.5 yttytt is a templating tool that understands YAML structure, letting you use familiar YAML constructs and Pyth...38.5 Docling Kubernetes OperatorGo-based Kubernetes operator that deploys and manages Docling Serve workloads — model cache PVCs, GPU/CPU p...38.3 Argo CD Application CRDArgo CD defines an Application Custom Resource Definition (argoproj.io/v1alpha1, kind=Application) describi...38.1 Argo CD ApplicationSet CRDArgo CD defines an ApplicationSet Custom Resource Definition (argoproj.io/v1alpha1, kind=ApplicationSet) wh...38.1 Argo CD AppProject CRDArgo CD defines an AppProject Custom Resource Definition (argoproj.io/v1alpha1, kind=AppProject) which scop...38.1 Argo CD Clusters APIThe Argo CD Clusters API (/api/v1/clusters) registers, updates, lists, and removes target Kubernetes cluste...38.1 CRI-O CRI gRPC APICRI-O implements the Kubernetes Container Runtime Interface (CRI) gRPC API that the kubelet uses to manage ...37.9 Platform9 Private Cloud Director APIOpenStack-compatible REST API for Platform9 Private Cloud Director, covering Keystone identity/authenticati...37.7 Envoy AI GatewayEnvoy AI Gateway is an open-source extension to Envoy Proxy and Envoy Gateway, providing a Kubernetes-nativ...37.4 KyvernoKyverno is a Kubernetes-native policy engine that runs as a dynamic admission controller to validate, mutat...37.4 Kyverno CLIThe Kyverno CLI provides a command-line interface for applying and testing Kyverno policies against Kuberne...37.4 Traefik AI GatewayTraefik AI Gateway is an enterprise, self-hosted, Kubernetes-native AI gateway with safety and governance (...37.4 Linkerd Multicluster APIThe Linkerd Multicluster extension provides Kubernetes CRDs and a gateway component that enables transparen...37.0 Istio Operator APIThe Istio Operator API (istio.operator.v1alpha1) defines the IstioOperator custom resource used to install,...36.4 Ambassador Telepresence RESTful APITelepresence provides a RESTful API server that runs on the local host, both on the local workstation and i...35.4 Emissary-IngressEmissary-Ingress is an open-source, Kubernetes-native API gateway built on Envoy Proxy and a CNCF incubatin...35.4 Ambient MeshAmbient Mesh provides a sidecar-less service mesh via the Kubernetes Gateway API and Istio ambient mode. It...35.2 Consul Connect Configuration EntriesConsul Connect configuration entries (service-defaults, service-resolver, service-router, service-splitter,...35.0 cert-manager csi-drivercsi-driver is a Kubernetes Container Storage Interface plugin that works alongside cert-manager to seamless...34.4 cert-manager csi-driver-spiffecsi-driver-spiffe is a Kubernetes CSI plugin that works alongside cert-manager to transparently deliver SPI...34.4 trust-managertrust-manager is a cert-manager companion project for managing TLS trust bundles in Kubernetes and OpenShif...34.4 Ternary Kubernetes APIKubernetes cost allocation and pod label management34.3 Trivy CLIThe primary interface for Trivy is its command-line tool, which scans container images, filesystems, Git re...34.2 Trivy OperatorThe Trivy Operator is a Kubernetes-native security toolkit that automatically scans clusters and generates ...34.2 Inspur Cloud Container Engine (ICE/CKS) APIREST API for Inspur Cloud's Kubernetes container engine — application and instance management, service mesh...34.0 Apache Camel K Operator APIThe Apache Camel K Operator exposes a Kubernetes Custom Resource API for deploying and managing Camel integ...32.1 Speedscale PlatformSpeedscale captures production API traffic and replays it in lower environments for load testing, regressio...32.1 HashiCorp Vault Kubernetes APIKubernetes auth method for pod authentication32.0 Vert.x Health CheckA Vert.x component for implementing health check endpoints for Kubernetes liveness and readiness probes. Pr...32.0 Bytewax PlatformSelf-hosted control plane for securely building, deploying, and scaling Bytewax workloads on Kubernetes. Ma...31.6 A10 Thunder Kubernetes Connector (TKC)The Thunder Kubernetes Connector (TKC) runs inside Kubernetes and configures upstream Thunder ADC objects a...31.4 Emissary-Ingress Gateway APIEmissary-Ingress supports a subset of the Kubernetes Gateway API standard, including GatewayClass, Gateway,...31.1 Vineyard Kubernetes OperatorThe Vineyard Kubernetes Operator manages vineyard cluster lifecycle and orchestrates shared objects on Kube...29.7 Containerd CRI APIContainer Runtime Interface (CRI) implementation that enables Kubernetes to use containerd as its container...29.0 Containerd NRI APIThe Node Resource Interface (NRI) is a framework for plugging extensions into OCI-compatible container runt...29.0 Strimzi Operator APIThe Strimzi Operator API is expressed through Kubernetes Custom Resource Definitions (CRDs). Operators are ...28.6 score-k8sscore-k8s is the reference Score implementation that translates Score YAML workload specifications into Kub...28.1 SUSE Rancher APIREST API for SUSE Rancher Prime Kubernetes management platform, used to manage clusters, projects, workload...26.9 Garden Core CLIOpen-source command-line tool and engine that turns a Garden project configuration into a graph of Build, D...26.6 Garden Kubernetes ProviderProvider that connects Garden to remote Kubernetes clusters for builds (in-cluster), deploys (manifests, ku...26.6 Garden Local Kubernetes ProviderProvider optimized for local Kubernetes distributions (minikube, kind, k3s, Docker Desktop) so developers c...26.6 Kestrel Kubernetes OperatorThe Kestrel Kubernetes Operator is an open-source Go-based operator that connects Kubernetes clusters to th...26.3 Kestrel PlatformKestrel AI provides an AI-native cloud incident response platform that uses autonomous agents to detect, in...26.3

Emerging 33 Early or largely undocumented

OpenEBSOpenEBS is an open source Container Native Storage solution that provides persistent storage for Kubernetes...25.8 CNI Reference PluginsA collection of reference and example networking plugins maintained by the containernetworking team that im...25.4 Kata ContainersKata Containers is an open source container runtime that uses lightweight virtual machines to provide the s...24.3 Nebius Managed Kubernetes APIThe Managed Kubernetes API provisions Kubernetes clusters with GPU and InfiniBand support for distributed t...23.9 NIST SP 800-207A ZTA for Cloud-Native ApplicationsNIST SP 800-207A extends the original ZTA guidance to cover cloud-native applications in multi-cloud enviro...23.2 kagentkagent open-source framework for running AI agents in Kubernetes, automating DevOps operations and troubles...23.0 Open Service MeshService mesh control plane for Kubernetes that implements the Service Mesh Interface (SMI) specification, p...22.9 Vector Helm ChartsOfficial Helm charts for deploying Vector on Kubernetes as a DaemonSet (agent mode) or Deployment (aggregat...22.8 StormForge CLICommand-line interface for interacting with the StormForge platform to manage clusters, workloads, and opti...22.7 StormForge Optimize LiveStormForge Optimize Live is a Kubernetes resource rightsizing product that uses machine learning to automat...22.7 k0sk0s is a single-binary, lightweight, certified Kubernetes distribution that runs on any infrastructure from...22.1 Lens DesktopLens is a Kubernetes IDE for managing, observing, and troubleshooting clusters.22.1 MirantisMirantis enterprise Kubernetes and container platform overview, indexing product, documentation, and develo...22.1 Mirantis k0rdentk0rdent is a composable Kubernetes management platform for centrally provisioning, observing, and securing ...22.1 Mirantis Kubernetes EngineMirantis Kubernetes Engine (MKE) is an enterprise container orchestration platform that delivers production...22.1 Mirantis OpenStack for KubernetesMOSK delivers OpenStack on top of Kubernetes for cloud and telco workloads.22.1 Resurface ContainersOfficial Helm charts and container images for deploying the Resurface API security database on Kubernetes.21.9 Resurface Logger for eBPFeBPF-based kernel-level API call logger that captures HTTP traffic without application code changes for zer...21.9 IBM Cloud KubernetesIBM Cloud Kubernetes Service is a managed Kubernetes offering that delivers powerful tools, an intuitive us...21.2 KratixKratix is an open-source framework for building internal developer platforms using Kubernetes. Platform tea...20.8 Spheron GPU Cloud APIREST API for programmatically managing GPU deployments across the Spheron marketplace. Covers provider and ...20.7 ScaleOps Platform APIThe ScaleOps Platform API provides programmatic access to Kubernetes cost optimization features including w...20.4 Cartography Kubernetes Intel ModuleIngests Kubernetes cluster objects (nodes, pods, services, service accounts) for graph-based cluster-securi...16.5 Flux CDFlux is a set of continuous and progressive delivery solutions for Kubernetes that are open and extensible,...15.7 Rafay Product DocumentationRafay product documentation hub covering Kubernetes Operations Platform, MLOps, GPU PaaS, AI workloads, Tok...15.5 K2s Kubernetes Distribution for Windows HostsOpen-source Kubernetes distribution built specifically for Windows hosts, published from the Siemens-Health...14.7 CNCF Hosted Projects (Standards Steward)CNCF stewards an open-source project portfolio whose APIs underpin much of modern cloud infrastructure - Ku...14.2 K3sK3s lightweight Kubernetes distribution with built-in containerd, Flannel networking, and Traefik ingress c...13.1 Koko is a simple, fast container image builder for Go applications that does not require Docker, producing sm...13.1 KustomizeKustomize is a Kubernetes-native configuration management tool that lets you customize untemplated YAML fil...13.1 FlannelFlannel is a simple overlay network that satisfies the Kubernetes networking requirements. It allocates sub...12.2 Multus CNIMultus CNI is a meta-plugin for Kubernetes that enables attaching multiple network interfaces to pods. It s...12.2 KoordinatorKoordinator QoS-based scheduling system for hybrid workloads on Kubernetes with colocation and resource opt...11.6

Minimal 3 Almost no public developer surface

Komodor REST APIREST API for managing Komodor clusters, services, monitors, RBAC policies, and integrations programmaticall...10.4 Kptkpt package-centric toolchain for Kubernetes configuration management and delivery.10.3 NGINX Service Mesh Control Plane APIThe NGINX Service Mesh control plane exposes a REST API used by the `nginx-meshctl` CLI to manage mesh conf...10.3

Companies reaching this through an API (33)

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

Score breakdown

Frequency

71.8

log-scaled weighted occurrences

Breadth

7.0

spread across providers

Quality lift

42.4

mean composite of providers using it

Cohesion

28.0

strength of nearest seed neighbor

Where this tag sits

270 providers carry this tag directly, and 271 counting the 1 narrower tag below — 2 more to reach.

Envoy 12 providers

Where this tag comes from

Provider tag270

Api tag172

Openapi tag2

Openapi op tag8

Cohort brief

Auto-generated

The 259 providers in the APIs.io catalog tagged Kubernetes, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers

259

of 270 on the roster

Mean Kin Score

35.4

+12.5 vs catalog 22.9

Mean Agent Readiness

18.8

+6.9 vs catalog 11.9

Spread

0–76.4

median 36.4 · σ 15.5

How the 259 split by band

Exemplar 9Strong 19Developing 77Thin 78Emerging 66Minimal 10

Facet averages, against the whole catalog

Facet	This cohort	Catalog	Difference	Scored
Developer Ergonomics	40.1	23.2	+16.9	259
Contract Quality	33.5	17.6	+15.9	259
Operational Transparency	26.5	13.7	+12.8	259
Discoverability	63.6	58.1	+5.5	259
Contract Governance	11.3	6.3	+5	259
Access Clarity	29.5	26.5	+3	259

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

Artifact	This cohort	Catalog	Difference
MCP server (any)	18%	14%	+4
MCP server (first-party)	13%	12%	+1
Agent Skills	0%	0%	0
OAuth scopes	12%	11%	+1
Security	96%	98%	-2
Arazzo workflows	3%	2%	+1
Governance rules	36%	14%	+22

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 Oracle Cloud Infrastructure 76.4
2 Azure Kubernetes Service 73.5
3 Akuity 72.9
4 Red Hat 70.6
5 Densify 69.5
6 DoiT 68.4
7 NVIDIA NIM 68
8 Nutanix 67.4
9 Spectro Cloud 66.6
10 Calico 66.3

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/kubernetes"

All tags

curl "https://apis.io/api/v1/tags?limit=25"

As a scored cohort

curl "https://apis.io/api/v1/cohorts/tag/kubernetes"

The distribution (Pro)

curl "https://apis.io/api/v1/cohorts/tag/kubernetes/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

Kubernetes

Providers using this tag (269)

APIs with this tag (171)