established · -0.3 capability resource

Namespaces

Score 25.6 / 100 48 providers 52 APIs Search apis.io →
Variants seen in the corpus: Namespacesnamespaces

Providers using this tag (48)

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

Strong 8 Solid coverage with minor gaps
GitLabCodePlatformSoftware DevelopmentSource Control44 APIs65.3FactsetFinancialFinancial DataInvestment AnalyticsMarket Data460 APIs64.8CloudflareAI GatewayAPI GatewayArtificial IntelligenceCDN87 APIs62.0Amazon S3ArchiveBackupCloud StorageData Storage17 APIs60.7TemporalPro-Code-API-CompositionWorkflows7 APIs59.5Azure Event HubsBig DataEvent StreamingIoTMessage Ingestion10 APIs57.1DatadogAnalyticsDashboardsMonitoringPlatform290 APIs57.1KubernetesAutomationCloud-NativeCNCFContainers7 APIs55.0
Developing 22 Usable, with meaningful gaps to close
SmitheryArtificial IntelligenceAgentsMCPRegistry9 APIs53.3WunderGraphFederationGraphQLManagementSchema Registry11 APIs53.2Oracle Cloud InfrastructureCloud ComputingEnterprise CloudInfrastructure-as-a-ServiceOracle25 APIs51.3WeaviateVector DatabaseArtificial IntelligenceMachine-LearningSemantic Search22 APIs49.1Microsoft Windows 10DesktopOperating SystemUWPWin3277 APIs49.0Amazon RedshiftAnalyticsBig DataCloudData Lake5 APIs48.4ScalewayArtificial IntelligenceCloud ComputingContainersDatabase74 APIs47.6Azure Service BusAzureCloudEnterpriseMessage Broker4 APIs46.7KestraAutomationData PipelineEvent-DrivenOrchestration7 APIs46.6CloudsmithArtifact ManagementDevOpsDevSecOpsDistribution22 APIs45.8Apollo ConfigApache 2.0Configuration ManagementCtripDistributed Systems5 APIs45.5WikimediaWikipediaWikimediaEncyclopediaOpen Knowledge20 APIs44.7Kubernetes ServicesContainer OrchestrationKubernetesLoad BalancingNetworking13 APIs43.5AblyReal-TimeWebSocketsPub-SubMessaging12 APIs43.1SmitheryArtificial IntelligenceLarge Language ModelsMCPAI Agents9 APIs42.4Azure Service BusEnterprise MessagingMessage BrokerMessagingPublish Subscribe2 APIs41.7turbopufferVector SearchFull-Text SearchHybrid SearchBM2511 APIs41.5HashiCorp NomadWorkload OrchestrationContainer OrchestrationSchedulingInfrastructure22 APIs41.4Amazon Cloud MapCloud MapService DiscoveryMicroservicesDNS3 APIs41.0OxenCompanyData Version ControlMachine-LearningArtificial Intelligence19 APIs40.8OpenShiftCI/CDCloud-NativeContainersDevOps31 APIs40.2TemporalDurable ExecutionWorkflow OrchestrationgRPCWorkflows8 APIs39.7
Thin 16 Limited public surface area
Terminal UseCompanyAgentsAI AgentsBackground Agents28 APIs38.9Wikipedia / MediaWikiOpen DataPublic APIsOpen KnowledgeEncyclopedia33 APIs37.9Ansible RolesAnsibleAutomationCollectionConfiguration Management10 APIs37.1Ambra HealthMedical ImagingDICOMHealthcarePACS10 APIs35.8GitLab CI/CDDevOpsCI/CDPipelinesGitLab98 APIs35.5Endor LabsSecuritySoftware Supply ChainSCAReachability7 APIs34.4Scalable ServicesAPI GatewayCloud-NativeContainersDistributed Systems14 APIs32.7HashiCorp NomadContainersHashiCorpMulti-CloudOrchestration8 APIs32.6AkamaiCDNCloudEdge ComputingNetworks204 APIs32.5Apache PulsarCloud-NativeMessagingMulti-TenantPub-Sub8 APIs31.4Table FormatData LakehouseOpen Table FormatApache IcebergDelta Lake8 APIs31.1Allianz Future Cloud PlatformCloud PlatformEnterpriseFinancial-ServicesInsurance5 APIs30.6GrowthBookFeature FlagsExperimentationOpen-SourceA/B Testing36 APIs30.2CaskCompanyBig DataData AnalyticsData Pipeline12 APIs30.1KyvernoCloud-NativeGovernanceKubernetesPolicy Management9 APIs29.5Eclipse RDF4JEclipse FoundationJavaLinked DataOpen-Source7 APIs28.7
Emerging 2 Early or largely undocumented
Apache OpenWhiskCloud-NativeEvent-DrivenFunction-as-a-ServiceServerless6 APIs23.8EMCCloud InfrastructureData ManagementData ProtectionEnterprise Storage2 APIs13.3

APIs with this tag (52)

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 →

Strong 8 Solid coverage with minor gaps
GitLab Namespaces APIThe GitLab Namespaces API provides programmatic access to manage namespaces in GitLab. It supports listing ...65.3Factset Namespaces APIThe Namespaces API from Factset — 1 operation(s) for namespaces.64.8Cloudflare Namespaces APIManage Durable Object namespaces that group related object instances.62.0Amazon S3 Namespaces APIOperations for managing namespaces within table buckets60.7Temporal Namespaces APIThe Namespaces API from Temporal — 3 operation(s) for namespaces.59.5Azure Event Hubs Namespaces APIOperations for managing Event Hubs namespaces.57.1Datadog Namespaces APIThe Namespaces API from Datadog — 1 operation(s) for namespaces.57.1Kubernetes Namespaces APIThe Namespaces API from Kubernetes — 2 operation(s) for namespaces.55.0
Developing 26 Usable, with meaningful gaps to close
Smithery namespaces APIThe namespaces API from Smithery — 3 operation(s) for namespaces.53.3WunderGraph Namespaces APIManage namespaces for organizing graphs and subgraphs.53.2Oracle Cloud Infrastructure Namespaces APIThe Namespaces API from Oracle Cloud Infrastructure — 1 operation(s) for namespaces.51.3Weaviate namespaces APIThe namespaces API from Weaviate — 2 operation(s) for namespaces.49.1Microsoft Windows 10 Namespaces APIThe Namespaces API from Microsoft Windows 10 — 1 operation(s) for namespaces.49.0Amazon Redshift Serverless APIThe Amazon Redshift Serverless API for managing serverless data warehouse workgroups, namespaces, and capac...48.4Scaleway Namespaces APIA namespace is a logical concept that allows you to group your containers. Containers in the same namespace...47.6Azure Service Bus Namespaces APIService Bus namespace operations46.7Kestra Namespaces APIManage namespaces.46.6Cloudsmith namespaces APIThe namespaces API from Cloudsmith — 2 operation(s) for namespaces.45.8Apollo Config Namespaces APINamespace management45.5Wikimedia namespaces APIMetadata44.7Kubernetes Services Namespaces APIThe Namespaces API from Kubernetes Services — 2 operation(s) for namespaces.43.5Ably namespaces APIThe namespaces API from Ably — 2 operation(s) for namespaces.43.1Smithery namespaces APIThe namespaces API from Smithery — 3 operation(s) for namespaces.42.4Azure Service Bus Management REST APIThe management REST API enables namespace, queue, topic, and subscription configuration through Azure Resou...41.7turbopuffer Namespaces APIThe Namespaces API from turbopuffer — 12 operation(s) for namespaces.41.5turbopuffer Namespaces APINamespace lifecycle and metadata endpoints — list namespaces, read schema / dimensions / row count, warm th...41.5turbopuffer Write APIEndpoints for upserting, patching, and deleting documents within a namespace. Writes are batched into a per...41.5HashiCorp Nomad Namespaces APIEndpoints for managing namespaces, which segment jobs and their associated objects.41.4Amazon Cloud Map Namespaces APIOperations for managing service discovery namespaces41.0Oxen Namespaces APINamespace management endpoints40.8OpenShift Project APIAPI for managing OpenShift projects (namespace extensions).40.2Temporal Cloud Operations APIThe Temporal Cloud control-plane API (CloudService) for programmatically managing Temporal Cloud resources ...39.7Temporal Namespaces APIRead namespace metadata (read-only subset over HTTP).39.7Temporal Operator Service APIThe gRPC OperatorService for cluster-level administration - managing custom search attributes (add/remove/l...39.7
Thin 16 Limited public surface area
Terminal Use Namespaces APIThe Namespaces API from Terminal Use — 5 operation(s) for namespaces.38.9Wikipedia / MediaWiki namespaces APIMetadata37.9Ansible Roles Namespaces APILegacy v1 namespaces (mapped from GitHub orgs/users).37.1Ambra Health Namespaces APINamespace permissions, settings, and audit35.8GitLab CI/CD namespaces APIOperations about namespaces35.5Endor Labs Namespaces APITenants and child namespaces a token may access.34.4Scalable Services Namespaces APIThe Namespaces API from Scalable Services — 2 operation(s) for namespaces.32.7HashiCorp Nomad Namespaces APIManage namespace segmentation for jobs and resources.32.6Akamai Namespaces APIThe Namespaces API from Akamai — 5 operation(s) for namespaces.32.5Apache Pulsar Namespaces APIThe Namespaces API from Apache Pulsar — 3 operation(s) for namespaces.31.4Table Format Namespaces APINamespace (database/schema) management31.1Allianz Future Cloud Platform Namespaces APIKubernetes namespace management operations30.6GrowthBook namespaces APINamespaces partition your user population into buckets so that experiments using the same hash attribute do...30.2CDAP Namespace MicroservicesCreate, list, and delete CDAP namespaces — the multi-tenancy boundary that isolates applications, datasets,...30.1Kyverno Namespaces APINamespace listing endpoints29.5Eclipse RDF4J Namespaces APIManage namespace prefix declarations.28.7
Emerging 2 Early or largely undocumented
Apache OpenWhisk Namespaces APIThe Namespaces API from Apache OpenWhisk — 3 operation(s) for namespaces.23.8EMC ECS Management REST APIThe ECS Management REST API provides programmatic access to manage Dell EMC Elastic Cloud Storage (ECS) obj...13.3

Score breakdown

Frequency
57.1
log-scaled weighted occurrences
Breadth
1.3
spread across providers
Quality lift
51.0
mean composite of providers using it
Cohesion
5.5
strength of nearest seed neighbor

Related tags

Nodes 6 co-occurrences Objects 6 co-occurrences Functions 6 co-occurrences Snapshots 6 co-occurrences Cluster 9 co-occurrences Versions 5 co-occurrences Instances 5 co-occurrences Keys 5 co-occurrences

Where this tag comes from

Api tag52
Openapi tag40
Openapi op tag166

Cohort brief

Auto-generated

The 48 providers in the APIs.io catalog tagged Namespaces, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
48
all scored
Mean Kin Score
42.6
+21.9 vs catalog 20.7
Mean Agent Readiness
26.6
+16.9 vs catalog 9.7
Spread
13.3–65.3
median 41.6 · σ 11.1
How the 48 split by band
Exemplar 0Strong 8Developing 22Thin 16Emerging 2Minimal 0
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 53.9 17.5 +36.4 48
Developer Ergonomics 44.1 17.9 +26.2 48
Operational Transparency 29.1 11.3 +17.8 48
Access Clarity 35.3 22.3 +13 48
Discoverability 71.7 60.4 +11.3 48
Contract Governance 17 6.4 +10.6 48

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) 29% 16% +13
MCP server (first-party) 8% 7% +1
Agent Skills 0% 0% 0
OAuth scopes 15% 9% +6
Security 100% 88% +12
Arazzo workflows 19% 2% +17
Governance rules 71% 13% +58

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 GitLab 65.3
  2. 2 Factset 64.8
  3. 3 Cloudflare 62
  4. 4 Amazon S3 60.7
  5. 5 Temporal 59.5
  6. 6 Azure Event Hubs 57.1
  7. 7 Datadog 57.1
  8. 8 Kubernetes 55
  9. 9 Smithery 53.3
  10. 10 WunderGraph 53.2
Top by Agent Readiness
  1. 1 Factset 52.8
  2. 2 GitLab 47.8
  3. 3 Cloudflare 44.5
  4. 4 Terminal Use 39
  5. 5 Datadog 38.3
  6. 6 Akamai 36.3
  7. 7 Weaviate 34.3
  8. 8 Wikipedia / MediaWiki 33.5
  9. 9 Amazon S3 32.7
  10. 10 WunderGraph 32.4
All 48 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.

Work with this as data

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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

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

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