Feature

Observability & Monitoring

Metrics, traces, and logs for API usage.

89 providers 534 APIs 70 declared variants

The platform emits or ingests metrics, traces, and logs — often via OpenTelemetry — so teams can see latency, errors, and saturation. Determines how quickly a problem gets diagnosed.

89 API providers on the APIs.io network offer observability & monitoring. The highest-rated are New Relic, Google Cloud Platform, Postman, Datadog, Sentry.

Providers

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

Exemplar 6 Complete, well-documented, and agent-ready
New Relic New Relic provides observability platform APIs for monitoring, analyzing, and optimizing your entire softwa... 17 APIs 76.3 Google Cloud Platform Google Cloud Platform enables developers to build, test, and deploy applications on Google's highly-scalabl... 36 APIs 75.8 Postman Postman is the world's leading API platform, used by 35+ million developers to design, build, test, documen... 17 APIs 75.3 Datadog Datadog is a monitoring and analytics platform that helps organizations gain insight into their infrastruct... 85 APIs 73.6 Sentry Sentry is a developer-first application monitoring platform that helps software teams discover, triage, and... 3 APIs 72.5 Vercel Vercel is a cloud platform that helps developers build, deploy, and scale modern web applications quickly a... 5 APIs 71.2
Strong 24 Solid coverage with minor gaps
Daytona Daytona is open-source, secure, and elastic infrastructure for running AI-generated code. Daytona sandboxes... 11 APIs 69.7 Vapi Vapi is a San Francisco-based voice AI platform that lets developers build real-time, low-latency voice age... 15 APIs 69.6 Knock Knock is notifications infrastructure as a service — a product and customer messaging platform you use to p... 14 APIs 69.3 Amazon DevOps Guru Amazon DevOps Guru is a machine learning-powered service that makes it easy to improve an application's ope... 1 API 69.2 Amazon Elastic Load Balancing Amazon Elastic Load Balancing automatically distributes incoming application traffic across multiple target... 1 API 68.7 Auth0 Auth0 (now part of Okta) is a leading identity-as-a-service platform providing authentication and authoriza... 6 APIs 68.0 Highlight (highlight.io) Highlight (highlight.io) is the open-source, full-stack monitoring platform — session replay, error monitor... 7 APIs 68.0 Amazon Elastic Beanstalk AWS Elastic Beanstalk is a platform-as-a-service (PaaS) that makes it easy to deploy, manage, and scale web... 1 API 67.1 Amazon Lookout for Metrics Amazon Lookout for Metrics uses machine learning to automatically detect anomalies in business and operatio... 1 API 67.0 Splunk Splunk is a platform for searching, monitoring, and analyzing machine-generated big data via a web-style in... 13 APIs 67.0 AWS App Mesh AWS App Mesh is a service mesh based on the Envoy proxy that provides application-level networking to make ... 1 API 65.3 Vantage Vantage is a cloud cost management platform designed for modern engineering teams to monitor, optimize, and... 2 APIs 65.3 reducto-ai Reducto is an AI document-parsing platform that turns unstructured PDFs, images, spreadsheets, slides, and ... 10 APIs 64.7 Amazon IoT Device Defender AWS IoT Device Defender is a security service that lets you continuously audit your IoT configurations to d... 1 API 64.5 socure Socure is the leading vertically-integrated digital identity verification and fraud-prevention platform, us... 6 APIs 64.5 Acceldata Acceldata is an agentic data management platform that helps enterprises monitor, govern, and optimize data ... 1 API 63.4 Amazon Monitron Amazon Monitron is an end-to-end system that uses machine learning to detect abnormal behavior in industria... 1 API 63.3 Cobalt Traditional integrations are slow, fragmented, and hinder growth. Cobalt is changing that. A next-gen integ... 1 API 63.3 CrewAI Cloud CrewAI Cloud (CrewAI AMP) is the managed Agent Management Platform for deploying, monitoring, scaling, and ... 3 APIs 63.2 CAST AI CAST AI is an Application Performance Automation (APA) platform for Kubernetes that automates cost optimiza... 1 API 62.9 Amazon X-Ray AWS X-Ray is a distributed tracing service that helps developers analyze and debug production applications,... 1 API 62.5 Freestyle Freestyle is the infrastructure for code you didn't write — VMs and Git for AI agents. The platform provide... 8 APIs 61.8 Amazon CloudWatch Amazon CloudWatch is an intelligent observability platform providing complete visibility into performance, ... 1 API 60.4 SolarWinds A collection of APIs provided by SolarWinds for IT infrastructure management, monitoring, and observability. 13 APIs 60.4
Developing 32 Usable, with meaningful gaps to close
Amazon GuardDuty Amazon GuardDuty is an intelligent threat detection service that continuously monitors your AWS accounts, w... 1 API 59.8 AWS App Runner AWS App Runner is a fully managed service that makes it easy to build, deploy, and run containerized web ap... 1 API 59.5 Citrix NetScaler Citrix NetScaler is an application delivery controller (ADC) that provides load balancing, traffic manageme... 4 APIs 59.3 Encore Encore is a backend application framework and developer cloud that lets engineering teams build type-safe d... 5 APIs 59.2 Amazon Cloud Map Amazon Cloud Map is a cloud resource discovery service that maintains an updated registry of application re... 1 API 58.4 Amazon Lookout for Equipment Amazon Lookout for Equipment uses machine learning to analyze sensor data from your industrial equipment an... 1 API 58.4 APIToolkit (Monoscope) APIToolkit (now Monoscope) is an open-source-friendly API observability and monitoring platform that helps ... 5 APIs 58.4 AWS CloudWatch Amazon CloudWatch is a monitoring and observability service that provides data and actionable insights for ... 10 APIs 57.4 WunderGraph Full Lifecycle API Management for (Federated) GraphQL. Schema Registry, composition checks, analytics, metr... 1 API 57.4 Instabug (Luciq) Instabug — now rebranded as Luciq — is an agentic mobile observability platform covering bug reporting, cra... 8 APIs 57.2 Bifrost Bifrost is a high-performance open-source AI gateway that unifies access to 20+ AI providers through a sing... 3 APIs 56.7 Akri Akri is a CNCF Sandbox project that exposes heterogeneous leaf devices (such as IP cameras and USB devices)... 1 API 55.4 AppDynamics AppDynamics, now part of Cisco, is an application performance monitoring (APM) and observability platform t... 9 APIs 55.2 Trino Trino is an open-source, distributed SQL query engine built for lightning-fast analytics over large, hetero... 1 API 54.6 Apache APISIX Apache APISIX is a dynamic, real-time, high-performance cloud-native API gateway built on NGINX and etcd, d... 3 APIs 53.5 Grafana Grafana Labs builds the open and composable observability stack used by millions of engineers to visualize,... 20 APIs 53.4 Hatchet Hatchet is an open-source distributed task queue and workflow orchestration engine for background jobs, AI ... 1 API 53.1 Vert.x Eclipse Vert.x is a toolkit for building reactive applications on the JVM, providing support for multiple l... 7 APIs 52.3 Amnic Amnic is a cloud cost observability platform providing real-time cost monitoring, anomaly detection, and op... 1 API 52.1 Apache Dubbo Apache Dubbo is a high-performance, Java-based open-source RPC framework that provides service discovery, t... 3 APIs 50.9 Arcade Arcade.dev is the MCP runtime for production AI agent deployments. The Arcade Engine — a hosted or self-hos... 4 APIs 50.6 Elastic Elastic is a software company that builds search-powered solutions for observability, security, and search ... 3 APIs 50.0 Solo.io Solo.io provides enterprise infrastructure for cloud-native and AI-native environments, including API gatew... 4 APIs 49.3 Elasticsearch Elasticsearch is an open source search and analytics engine for all types of data, including textual, numer... 1 API 49.2 AgentGateway AgentGateway is an open-source, AI-native proxy and gateway for routing, observing, and governing traffic t... 1 API 48.9 Amazon App Mesh AWS App Mesh is a service mesh that provides application-level networking to make it easy for your services... 1 API 48.2 Vector Vector is an open source high-performance observability data pipeline from Datadog for collecting, transfor... 3 APIs 48.2 Zipkin Zipkin is an open source distributed tracing system for gathering timing data to troubleshoot latency probl... 1 API 48.1 BFE BFE (Beyond Front End) is an open-source layer 7 load balancer developed by Baidu, providing advanced traff... 1 API 47.8 Axiom Axiom is a serverless log management and analytics platform that provides real-time insights into structure... 1 API 47.6 honeycomb Build integrations and automate workflows with the Honeycomb API. Programmatically manage datasets, queries... 9 APIs 46.3 Axiom Controller Axiom is a cloud-native observability platform providing APIs for ingesting, querying, and managing telemet... 2 APIs 45.7
Thin 18 Limited public surface area
Allianz Future Cloud Platform The Allianz Future Cloud Platform is an internal developer platform powering cloud-native insurance microse... 2 APIs 44.8 launchdarkly LaunchDarkly is a feature management platform that enables development teams to deliver and control softwar... 3 APIs 44.6 Unity Unity is a real-time 3D content creation platform — the Unity engine powers cross-platform games, simulatio... 19 APIs 43.7 Langflow Langflow is an open-source low-code visual builder for AI agents, RAG pipelines, and LangChain-based workfl... 13 APIs 42.5 Incident.io incident.io is an incident management platform that helps teams declare, manage, and learn from incidents. 1 API 41.6 Coolify Coolify is an open-source, self-hostable Platform-as-a-Service alternative to Vercel, Heroku, Netlify, and ... 2 APIs 41.2 Aklivity Aklivity provides the Zilla multi-protocol edge and service proxy for event-driven architectures, enabling ... 3 APIs 40.0 bugsnag Bugsnag is an application stability monitoring platform that helps software teams detect, diagnose, and fix... 5 APIs 40.0 Zabbix Zabbix is an enterprise-class open source distributed monitoring solution for networks and applications. Za... 1 API 39.8 Apache Zipkin Apache Zipkin is a distributed tracing system that helps gather timing data needed to troubleshoot latency ... 1 API 39.4 Zero Trust Architecture Zero Trust Architecture (ZTA) is a security framework defined by NIST SP 800-207 that requires all users an... 5 APIs 38.6 Zero-Trust Security Model The Zero Trust security model is a strategic cybersecurity approach that eliminates implicit trust and requ... 5 APIs 38.6 Jaeger Jaeger is an open-source, end-to-end distributed tracing platform for monitoring and troubleshooting transa... 3 APIs 38.4 Lightstep Lightstep, now ServiceNow Cloud Observability, is a distributed tracing and observability platform that hel... 1 API 36.5 Kong AI Gateway Kong AI Gateway is the AI-native capability layer built on top of Kong Gateway and managed through Kong Kon... 21 APIs 34.7 Apache Camel Apache Camel is an open-source integration framework developed by the Apache Software Foundation that imple... 4 APIs 33.7 Apache SkyWalking Apache SkyWalking is an open-source APM (Application Performance Monitoring) system that provides monitorin... 3 APIs 33.4 Syndica Syndica is a Solana-only infrastructure company building developer infrastructure for Web3. Its production ... 4 APIs 31.3
Emerging 9 Early or largely undocumented
Fluidstack Fluidstack is an AI cloud platform that builds and operates high-performance, single-tenant GPU clusters fo... 1 API 28.8 Conductor OSS Conductor OSS is the Netflix-founded, Orkes-stewarded open source workflow and agentic AI orchestration pla... 2 APIs 28.7 AI Gateway An API Evangelist landscape index of AI gateways — the LLM routers, prompt firewalls, model fallback proxie... 15 APIs 26.7 Confident AI Confident AI is the company behind DeepEval, the widely adopted open-source LLM evaluation framework, and t... 3 APIs 26.4 Ambient Mesh Ambient Mesh is a sidecar-less service mesh architecture built on Istio that simplifies microservices commu... 1 API 26.3 APIwiz APIwiz is a federated API management platform that streamlines the complete API lifecycle from design throu... 1 API 26.3 EMC EMC Corporation (now Dell EMC, a division of Dell Technologies) provides enterprise storage, data managemen... 2 APIs 26.3 FastMCP FastMCP is the fast, Pythonic framework for building Model Context Protocol (MCP) servers, clients, and app... 6 APIs 19.7 Collibra Collibra is a data intelligence company providing a cloud-based platform for data governance, cataloging, q... 7 APIs 15.9

What Providers Actually Declared

This feature is a canonical term. These are the free-text strings providers wrote in their own apis.yml that map onto it.

280+ one-click services (databases, CMSes, analytics, observability)30+ Unity Services REST APIs documented at services.docs.unity.com with consistent /service/version/ paths and OAuth2 bearer auth (Authentication, Cloud Save, Cloud Code, Economy, Leaderboards, Remote Config, Relay, Lobby, Matchmaker, Multiplay, Vivox, Friends, Analytics, Triggers, Scheduler, Content Delivery, Asset Manager, Monetize/Advertise, SCIM, Access, Unity Core, Releases, Observability, Collaboration, Annotations, Presence, QoS, Distributed Authority, Session Observability, Workflow Engine, Storage, App Linking, Automation, Data Streaming)AI Gateway for LLM routing and observabilityAI-Powered Anomaly DetectionAPM Pro with Data Streams Monitoring for queue/pipeline observabilityAdvanced ObservabilityAnalytics, Insights, Observability Scorecards, and Evals for production monitoring and regression testingAnomaly DetectionAutomated Anomaly DetectionBot Detection and Anomaly DetectionBuilt-in trace explorer plus integrations with LangSmith and LangFuse for observabilityBusiness at $80/mo: insights, anomaly detection, SAML/SCIMCloud-Native Observability (Logs, Metrics, Traces)CloudWatch Alarms with composite alarm support and anomaly detectionContinuous MonitoringCost Anomaly DetectionData Quality and ObservabilityData warehouse / Segment / Datadog observability streamsDetailed observability — RPC call logging, performance metrics, usage insights, analytics dashboardDistributed TracingDistributed tracing platform — CNCF graduated project, originated at Uber, now community maintainedElastic Serverless: VCU + storage usage-based for Search/Observability/SecurityElasticsearch (Elastic): hundreds of services across Search and ObservabilityEnd-to-End Distributed TracingEnd-to-end distributed tracingEnterprise ObservabilityError monitoring with custom grouping, GitHub-issue linking, sourcemap support, and alertingGlobal Watchlist Screening with continuous Monitoring across OFAC, UN, EU, HMT, DFAT, PEP, and adverse mediaHealth ChecksHealth MonitoringHealth monitoring and auto-scalingHybrid VPC and on-premise deployment options (AWS, Azure, GCS, Box) with database, OCR, LLM, fair-queueing, observability, and file-cleanup configurationLocal Development Dashboard with distributed tracing, API explorer, service catalog, database explorer, and architecture flow diagramsML Anomaly DetectionML-Based Anomaly DetectionML-Powered Anomaly DetectionManaged Kubernetes — bare-metal container orchestration with NVIDIA operators and health checksNow ServiceNow Cloud Observability after acquisitionObservabilityObservability (Errors + Logs + Traces + Replays)

Showing 40 of 70 declared variants