established · -0.2 market domain

Traces

Score 25.9 / 100 46 providers 44 APIs Search apis.io →
Variants seen in the corpus: Tracestraces

Providers using this tag (46)

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

Exemplar 2 Complete, well-documented, and agent-ready
New RelicAnalysisAnalyticsAPMDevOps41 APIs68.8Highlight (highlight.io)ObservabilitySession ReplayError MonitoringAPM8 APIs66.7
Strong 3 Solid coverage with minor gaps
AmigoCompanyArtificial IntelligenceHealthcareAI Agents72 APIs63.8CovalCompanyAI AgentsVoice AITesting25 APIs55.3GrafanaAlertingAnalyticsDashboardsLogs138 APIs54.8
Developing 25 Usable, with meaningful gaps to close
PaidCompanyArtificial IntelligenceBillingMonetization22 APIs53.4GrafanaObservabilityMonitoringDashboardsLogs20 APIs52.3Amazon X-RayApplication PerformanceDebuggingDistributed TracingMonitoring32 APIs52.1BluejayCompanyArtificial IntelligenceAI AgentsVoice AI60 APIs49.8WekaCompanyAI StorageData PlatformHigh Performance Computing45 APIs49.7AgnoAI AgentsMulti-Agent SystemsPython FrameworkLLM21 APIs49.0CometCompanyAi Enterprise SoftwareLLM ObservabilityLLMOps42 APIs49.0AWS X-RayDebuggingDistributed TracingMicroservicesObservability9 APIs48.8ArthurAICompanyAi MlAI GovernanceAI Observability68 APIs48.4OpikLLMEvaluationObservabilityTracing39 APIs48.2Aleph AlphaCompanyArtificial IntelligenceMachine-LearningLarge Language Models37 APIs47.9LangWatchArtificial IntelligenceLLMLLM ObservabilityLLM Evaluation28 APIs47.2SplunkAnalyticsData AnalysisLoggingMachine Data14 APIs46.5SigNozAPMAlertingCloud MonitoringDashboards29 APIs45.6TOP Group (The Open Platform)CompanyBlockchainTONTelegram23 APIs44.8LemmaCompanyArtificial IntelligenceAI AgentsObservability4 APIs44.7DaggerBuild AutomationBuildKitCI/CDContainers5 APIs44.3LaminarObservabilityLLMAI AgentsTracing3 APIs43.7Datadog APMAPMDistributed TracingMicroservicesObservability5 APIs43.6Sumo LogicLoggingObservabilitySecurityMonitoring54 APIs43.5Arize AILLM ObservabilityML MonitoringOpen-SourceOpenTelemetry5 APIs43.0Keywords AIArtificial IntelligenceLLMObservabilityGateway9 APIs42.4OpenTelemetryCloud-NativeLoggingMetricsMonitoring6 APIs40.3ADS-B ExchangeAviationFlight TrackingADS-BAircraft5 APIs39.9Arize PhoenixLLM ObservabilityAI EvaluationOpenTelemetryTracing17 APIs39.8
Thin 14 Limited public surface area
AgentaArtificial IntelligenceLLMOpsPrompt ManagementLLM Evaluation7 APIs38.0FreeplayArtificial IntelligenceLLMEvaluationObservability10 APIs38.0LangflowArtificial IntelligenceAgentsWorkflowsLow-Code15 APIs37.8Langtrace AIArtificial IntelligenceLLMObservabilityOpenTelemetry3 APIs37.5TempoDistributed TracingObservabilityOpenTelemetryGrafana6 APIs36.1Apache ZipkinDistributed TracingMicroservicesMonitoringObservability4 APIs35.3Grafana TempoDistributed TracingGrafanaMicroservicesObservability6 APIs34.1ZipkinDistributed TracingObservabilityOpen-SourceMicroservices6 APIs33.4OpenObserveObservabilityLogsMetrics33 APIs32.3LunaryAI EvaluationObservabilityOpen-SourceLLM14 APIs30.2bugsnag16 APIs29.7Kosmos AI LabsCompanyOperational IntelligenceObservabilityOpenTelemetry1 API29.2JaegerDistributed TracingMicroservicesMonitoringObservability7 APIs28.81inchDeFiDEX AggregatorSwapLimit Orders15 APIs28.2
Emerging 2 Early or largely undocumented
VectorData PipelineLogsMetricsObservability3 APIs21.4Amazon Web ServicesAmazonCloudNetworkIndex1804 APIs16.7

APIs with this tag (44)

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 2 Complete, well-documented, and agent-ready
New Relic Traces APIDistributed trace span ingestion68.8Highlight (highlight.io) Traces APIOpenTelemetry trace ingestion66.7
Strong 2 Solid coverage with minor gaps
Amigo Traces APIThe Traces API from Amigo — 1 operation(s) for traces.63.8Coval Traces APIOTLP trace ingestion for simulations and monitoring conversations.55.3
Developing 25 Usable, with meaningful gaps to close
Paid traces APIThe traces API from Paid — 1 operation(s) for traces.53.4Grafana Tempo HTTP APIHigh-volume, minimal-dependency distributed tracing backend. Supports OTLP ingestion, trace lookup by ID (`...52.3Amazon X-Ray Traces APIThe Traces API from Amazon X-Ray — 2 operation(s) for traces.52.1Bluejay Traces APIThe Traces API from Bluejay — 3 operation(s) for traces.49.8Weka Traces APIThe Traces API from Weka — 3 operation(s) for traces.49.7Agno Traces APIThe Traces API from Agno — 5 operation(s) for traces.49.0Comet Traces APITrace related resources49.0AWS X-Ray Traces APIUpload and retrieve trace data48.8ArthurAI Traces APIThe Traces API from ArthurAI — 8 operation(s) for traces.48.4Opik Traces APITrace related resources48.2Aleph Alpha Traces APITrace management endpoints. A Trace provides a mechanism similar to OpenTelemetry for tracking the executio...47.9LangWatch Traces APIThe Traces API from LangWatch — 3 operation(s) for traces.47.2Splunk Observability Cloud APIThe Splunk Observability Cloud API provides REST endpoints for sending and managing metrics, traces, and ev...46.5SigNoz traces APIThe traces API from SigNoz — 1 operation(s) for traces.45.6TOP Group (The Open Platform) Traces APIThe Traces API from TOP Group (The Open Platform) — 2 operation(s) for traces.44.8Lemma Traces APIThe Traces API from Lemma — 17 operation(s) for traces.44.7Dagger CloudDagger Cloud is the hosted control plane providing pipeline traces, checks, module observability, and team ...44.3Laminar SQL Query APIRun SELECT-only ClickHouse SQL over a project's observability data via POST /v1/sql/query. Authenticates wi...43.7Datadog APM Traces APIThe Traces API from Datadog APM — 1 operation(s) for traces.43.6Sumo Logic traces APITraces API The Traces API allows you to browse traces collected in the system. You can execute queries to f...43.5Arize AI Traces APIOTLP trace ingestion43.0Keywords AI Traces APIOpenTelemetry-aligned distributed traces.42.4OpenTelemetry Traces APIThe Traces API from OpenTelemetry — 1 operation(s) for traces.40.3ADS-B Exchange Traces APIEndpoints provide access to historical trace files for an aircraft.39.9Arize Phoenix traces APIThe traces API from Arize Phoenix — 4 operation(s) for traces.39.8
Thin 14 Limited public surface area
Agenta Traces APIQuery observability traces and spans.38.0Freeplay Traces APIRecord traces that group related completions.38.0Langflow Traces APIThe Traces API from Langflow — 2 operation(s) for traces.37.8Langtrace AI Traces APIOpenTelemetry trace ingestion and retrieval.37.5Tempo Traces APIRetrieve individual traces by trace ID36.1Apache Zipkin traces APIQuery trace data35.3Grafana Tempo Traces APIThe Traces API from Grafana Tempo — 1 operation(s) for traces.34.1Zipkin Traces APISearch and retrieve distributed traces33.4OpenObserve Traces APITraces data ingestion operations32.3Lunary APIREST API for Lunary covering ingestion (logs/traces), prompts (template management with versions and labels...30.2bugsnag Traces APISend OpenTelemetry trace data to Bugsnag for performance monitoring. Spans represent individual operations ...29.7Kosmos OTLP Ingest APIOpenTelemetry Protocol (OTLP) ingest endpoint for sending traces, metrics and logs into the Kosmos operatio...29.2Jaeger Traces APIEndpoints for searching and retrieving distributed traces.28.81inch Traces APIDetailed transaction trace data for debugging and analytics across supported EVM chains.28.2
Emerging 1 Early or largely undocumented
Amazon Web Services Traces APIThe Traces API from Amazon Web Services — 1 operation(s) for traces.16.7

Score breakdown

Frequency
55.8
log-scaled weighted occurrences
Breadth
1.3
spread across providers
Quality lift
52.0
mean composite of providers using it
Cohesion
8.3
strength of nearest seed neighbor

Related tags

Spans 9 co-occurrences Distributed Tracing 9 co-occurrences OpenTelemetry 11 co-occurrences Prompts 9 co-occurrences Tracing 10 co-occurrences Observability 30 co-occurrences APM 5 co-occurrences Logs 10 co-occurrences

Where this tag comes from

Api tag44
Provider tag4
Openapi tag36
Openapi op tag143

Cohort brief

Auto-generated

The 46 providers in the APIs.io catalog tagged Traces, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
46
all scored
Mean Kin Score
42.9
+22.2 vs catalog 20.7
Mean Agent Readiness
26.5
+16.8 vs catalog 9.7
Spread
16.7–68.8
median 43.7 · σ 10.6
How the 46 split by band
Exemplar 2Strong 3Developing 25Thin 14Emerging 2Minimal 0
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 53.9 17.5 +36.4 46
Developer Ergonomics 42.4 17.9 +24.5 46
Operational Transparency 31.2 11.3 +19.9 46
Access Clarity 39 22.3 +16.7 46
Discoverability 70.5 60.4 +10.1 46
Contract Governance 14.8 6.4 +8.4 46

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) 30% 16% +14
MCP server (first-party) 20% 7% +13
Agent Skills 0% 0% 0
OAuth scopes 7% 9% -2
Security 98% 88% +10
Arazzo workflows 9% 2% +7
Governance rules 50% 13% +37

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 New Relic 68.8
  2. 2 Highlight (highlight.io) 66.7
  3. 3 Amigo 63.8
  4. 4 Coval 55.3
  5. 5 Grafana 54.8
  6. 6 Paid 53.4
  7. 7 Grafana 52.3
  8. 8 Amazon X-Ray 52.1
  9. 9 Bluejay 49.8
  10. 10 Weka 49.7
Top by Agent Readiness
  1. 1 Coval 43.6
  2. 2 Amigo 43.5
  3. 3 ArthurAI 41.5
  4. 4 Bluejay 38.6
  5. 5 Lemma 38.1
  6. 6 Paid 37.2
  7. 7 LangWatch 36.3
  8. 8 SigNoz 35.1
  9. 9 Splunk 34
  10. 10 Comet 32.5
All 46 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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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.
All 92 tools

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

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