established · 0.0 market domain

OpenTelemetry

Score 25.1 / 100 48 providers +6 via APIs 15 APIs Search apis.io →
Variants seen in the corpus: OpenTelemetryOpentelemetry

Providers using this tag (48)

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

Exemplar 3 Complete, well-documented, and agent-ready
HoneycombObservabilityTracingDistributed TracingTelemetry13 APIs80.6Datadog APMAPMDistributed TracingMicroservicesObservability2 APIs79.3ThousandEyesMonitoringNetwork VisibilityDigital ExperienceObservability53 APIs71.2
Strong 12 Solid coverage with minor gaps
Better StackObservabilityUptime MonitoringIncidentsLogs1 API65.6Highlight (highlight.io)ObservabilitySession ReplayError MonitoringAPM5 APIs65.5Logz.ioObservabilityLoggingMetricsTracing19 APIs64.9Google Cloud LoggingCloudLoggingMonitoringObservability1 API64.2HyperDXCompanyObservabilityMonitoringLogging1 API63.3Grafana LokiCompanyLogsLoggingLog Aggregation3 APIs62.5EmbraceCompanyObservabilityMonitoringMobile3 APIs61.4GroundcoverAIOpsObservabilityKuberneteseBPF1 API61.2Splunk Observability CloudObservabilityAPMMonitoringTelemetry48 APIs60.8Dash0ObservabilityMonitoringLogs1 API59.9LogicMonitorAIOpsMonitoringObservabilityInfrastructure2 APIs58.6Elastic ObservabilityAIOpsObservabilityAPMLogging1 API58.4
Developing 17 Usable, with meaningful gaps to close
MezmoObservabilityLogsTelemetryTelemetry Pipeline7 APIs52.6APIContextAPI DirectoryAPI MonitoringAgent SkillsConformance2 APIs51.9SigNozAPMAlertingCloud MonitoringDashboards1 API51.7ChronosphereObservabilityAIOpsMonitoringMetrics3 APIs51.2ZenossAIOpsMonitoringObservabilityInfrastructure3 APIs50.6Agnost AICompanyAI AgentsAgent AnalyticsObservability1 API48.3LangWatchArtificial IntelligenceLLMLLM ObservabilityLLM Evaluation1 API47.1TraceloopLLM ObservabilityAI MonitoringTracing1 API47.0LumigoCompanyObservabilityMonitoringServerless1 API46.4MoesifAnalyticsMonitoringMonetizationGovernance2 APIs45.7LaminarObservabilityLLMAI AgentsTracing3 APIs45.3Arize PhoenixLLM ObservabilityAI EvaluationTracing1 API45.1APIToolkit (Monoscope)AI ObservabilityAPI AnalyticsAPI CatalogAPI Management1 API44.5Arize AILLM ObservabilityML MonitoringOpen-Source1 API43.1SuperlogCompanyObservabilityMonitoring1 API42.0TempoDistributed TracingObservabilityGrafana1 API39.8AppDynamicsAPMApplication Performance MonitoringCiscoCloud Observability9 APIs39.3
Thin 10 Limited public surface area
Langtrace AIArtificial IntelligenceLLMObservability1 API37.9UptraceAPMObservabilityDistributed Tracing1 API36.9MotadataAIOpsMonitoringObservabilityITSM2 APIs36.2ModaCompanyAI AgentsLLM ObservabilityAgent Analytics2 APIs35.5AtlaCompanySoftware-as-a-ServiceArtificial IntelligenceLLM Evaluation1 API34.8JaegerObservabilityDistributed TracingAPM3 APIs34.7Kubit AI, Inc.CompanyAnalyticsProduct AnalyticsData Warehouse1 API34.1OgenCode GenerationGoOpenAPISDK1 API33.1LightstepAPMDistributed TracingMicroservicesMonitoring1 API29.2Kosmos AI LabsCompanyOperational IntelligenceObservability1 API27.9
Emerging 5 Early or largely undocumented
Maxim AIArtificial IntelligenceLLMAgentsObservability1 API25.8Bentolabs AICompanyAI AgentsObservability24.9OpenLLMetryArtificial IntelligenceLLMObservabilityOpen-Source6 APIs17.2StreamfoldCompanyObservabilityTelemetry17.2Asserts.aiCompanyObservabilityMonitoringPrometheus13.0
Minimal 1 Almost no public developer surface
EpsagonCompanyObservabilityMonitoringApplication Performance Monitoring7.5

APIs with this tag (15)

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
New Relic OpenTelemetry OTLP EndpointNew Relic provides a native OTLP (OpenTelemetry Protocol) endpoint that accepts metrics, traces, and logs f...68.1
Strong 1 Solid coverage with minor gaps
Loki HTTP APIThe Grafana Loki HTTP API — 40 documented endpoints for pushing logs (native and OTLP), querying with LogQL...62.5
Developing 4 Usable, with meaningful gaps to close
Zenoss Cloud gRPC ServicesFirst-party proto3 service contracts published at github.com/zenoss/zenoss-protobufs and released as a Go m...50.6Moesif Collector APIThe Moesif Collector API is the high-volume ingestion endpoint that receives API event data from server, cl...45.7Laminar OpenTelemetry Trace Ingest APIThe standard OpenTelemetry trace ingest endpoint at /v1/traces. Laminar accepts OTLP over gRPC, HTTP+protob...45.3OpenInferenceOpenInference is Arize's open-source set of OpenTelemetry conventions and instrumentation libraries for LLM...43.1
Thin 5 Limited public surface area
Agenta OpenTelemetry APIIngest LLM telemetry over OTLP/HTTP.38.4Spacetime Status APIThe Status API is a small operational gRPC service exposed by every Spacetime instance. GetVersion returns ...37.9Prometheus OTLP Metrics ReceiverOptional OpenTelemetry Protocol metrics receiver exposed on /api/v1/otlp/v1/metrics when the Prometheus ser...36.9Langfuse Opentelemetry APIThe Opentelemetry API from Langfuse — 1 operation(s) for opentelemetry.32.7Kosmos OTLP Ingest APIOpenTelemetry Protocol (OTLP) ingest endpoint for sending traces, metrics and logs into the Kosmos operatio...27.9
Emerging 4 Early or largely undocumented
Arize AI (Phoenix)Arize AI provides an AI observability and evaluation platform centered on Arize AX (the commercial product)...21.7TruLensTruLens is an open-source evaluation and tracing platform for AI agents that helps developers "move from vi...21.7OpenLLMetry OTLP ExportersOpenLLMetry emits standard OpenTelemetry traces and metrics over OTLP (gRPC or HTTP), so any OpenTelemetry-...17.2OpenLLMetry Semantic Conventions for AIA vocabulary of span attribute names for GenAI workloads — gen_ai.system, gen_ai.request.model, gen_ai.resp...17.2

Companies reaching this through an API (6)

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

Aalyria Agenta Evals Langfuse New Relic Prometheus

Score breakdown

Frequency
49.5
log-scaled weighted occurrences
Breadth
1.3
spread across providers
Quality lift
52.3
mean composite of providers using it
Cohesion
12.6
strength of nearest seed neighbor

Related tags

Tracing 18 co-occurrences Distributed Tracing 10 co-occurrences APM 11 co-occurrences Traces 12 co-occurrences Observability 48 co-occurrences LLM Observability 7 co-occurrences AIOps 9 co-occurrences OTLP 5 co-occurrences

Where this tag comes from

Api tag15
Provider tag48
Openapi tag2
Openapi op tag3

Cohort brief

Auto-generated

The 47 providers in the APIs.io catalog tagged OpenTelemetry, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
47
all scored
Mean Kin Score
47
+23.1 vs catalog 23.9
Mean Agent Readiness
29.9
+17.9 vs catalog 12
Spread
13–80.6
median 46.4 · σ 15.7
How the 47 split by band
Exemplar 3Strong 12Developing 17Thin 10Emerging 5Minimal 0
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 56.5 23.4 +33.1 47
Operational Transparency 43.9 14 +29.9 47
Access Clarity 50.4 26.5 +23.9 47
Contract Quality 42.2 19.8 +22.4 47
Contract Governance 16.7 6.4 +10.3 47
Discoverability 69.7 61.2 +8.5 47

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) 57% 10% +47
MCP server (first-party) 55% 13% +42
Agent Skills 0% 0% 0
OAuth scopes 36% 11% +25
Security 100% 97% +3
Arazzo workflows 6% 2% +4
Governance rules 30% 14% +16

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 Honeycomb 80.6
  2. 2 Datadog APM 79.3
  3. 3 ThousandEyes 71.2
  4. 4 Better Stack 65.6
  5. 5 Highlight (highlight.io) 65.5
  6. 6 Logz.io 64.9
  7. 7 Google Cloud Logging 64.2
  8. 8 HyperDX 63.3
  9. 9 Grafana Loki 62.5
  10. 10 Embrace 61.4
Top by Agent Readiness
  1. 1 APIContext 60.1
  2. 2 Dash0 57.7
  3. 3 Chronosphere 56.6
  4. 4 Datadog APM 56.3
  5. 5 ThousandEyes 56.3
  6. 6 Better Stack 55.6
  7. 7 Superlog 52.9
  8. 8 Embrace 52.2
  9. 9 Groundcover 50
  10. 10 Grafana Loki 49.8
All 48 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 15 September 2026, across 27661 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

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

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