Feature

Event Streaming

Durable event logs and stream consumption.

44 providers 308 APIs 37 declared variants

Events are published to a durable stream — Kafka, Kinesis, an event bus, or a hosted equivalent — that consumers replay at their own pace. Different from webhooks in ordering and replayability guarantees.

44 API providers on the APIs.io network offer event streaming. The highest-rated are Amberflo, Boomi, Commerce Layer, Oracle GoldenGate, Slack.

Providers

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

Exemplar 3 Complete, well-documented, and agent-ready
Amberflo Amberflo is a cloud metering, usage-based billing, and AI cost management platform. It provides real-time e... 4 APIs 72.4 Boomi Boomi is a leading integration platform that allows organizations to connect applications, data, and people... 12 APIs 70.7 Commerce Layer Commerce Layer is the headless, multi-market commerce API used by global brands to sell everywhere — web, m... 3 APIs 70.3
Strong 11 Solid coverage with minor gaps
Oracle GoldenGate Oracle GoldenGate enables real-time data integration and replication in heterogeneous IT environments. Thes... 6 APIs 68.1 Slack Slack is a cloud-based team collaboration platform that provides chat, file sharing, and integrations with ... 39 APIs 68.1 Auth0 Auth0 (now part of Okta) is a leading identity-as-a-service platform providing authentication and authoriza... 6 APIs 68.0 Soracom Soracom is a global IoT cellular connectivity and platform provider headquartered in Tokyo, founded in 2014... 18 APIs 67.5 Sketchfab Sketchfab is the largest dedicated platform for publishing, sharing, discovering, buying, and embedding int... 5 APIs 64.7 socure Socure is the leading vertically-integrated digital identity verification and fraud-prevention platform, us... 6 APIs 64.5 Axway Axway provides API management, integration, and security solutions enabling organizations to connect, secur... 14 APIs 63.5 Amazon Fraud Detector Amazon Fraud Detector is a fully managed service that uses machine learning to identify potentially fraudul... 1 API 63.2 Amazon EventBridge Amazon EventBridge is a serverless event bus service that makes it easy to connect your applications with d... 1 API 63.1 Amazon Amazon is a global technology and e-commerce company offering a wide range of consumer and developer APIs i... 6 APIs 61.1 SAP Collection of SAP's enterprise APIs for business applications and cloud services. 19 APIs 61.0
Developing 20 Usable, with meaningful gaps to close
ThingsBoard ThingsBoard is an open-source IoT platform for device connectivity, data collection, processing, and visual... 15 APIs 58.2 Kong Kong is the AI Connectivity Company. Its platform spans Kong Gateway (the open-source API gateway built on ... 10 APIs 57.7 Indeed Indeed is the world's largest job site, connecting millions of job seekers with employers across industries... 14 APIs 57.5 Wikidata Wikidata is a free, collaborative, multilingual knowledge graph hosted by the Wikimedia Foundation. It prov... 5 APIs 55.6 Trino Trino is an open-source, distributed SQL query engine built for lightning-fast analytics over large, hetero... 1 API 54.6 Amazon Web Services (AWS) Amazon Web Services is a comprehensive collection of cloud computing services and APIs provided by Amazon, ... 5 APIs 54.0 Blockdaemon Blockdaemon is an institutional blockchain infrastructure company founded in 2017 by Konstantin Richter. It... 11 APIs 53.9 Formant Formant is a San Francisco–based robotics and physical-operations cloud platform that lets companies operat... 4 APIs 53.2 Vert.x Eclipse Vert.x is a toolkit for building reactive applications on the JVM, providing support for multiple l... 7 APIs 52.3 SAS Institute SAS Institute is a global leader in analytics, AI, and data management software. SAS Viya, its cloud-native... 1 API 51.4 Close Close is an inside-sales CRM with calling, email, SMS, and WhatsApp built in. The Close API exposes leads, ... 28 APIs 49.3 Atlassian Compass Atlassian Compass is a developer experience platform that helps engineering teams understand, manage, and i... 2 APIs 49.2 Apache Pinot Apache Pinot is a real-time distributed OLAP datastore designed to deliver scalable real-time analytics wit... 1 API 48.3 Apache Samza Apache Samza is a distributed stream processing framework that provides a simple API for building stateful ... 1 API 47.9 Apache SeaTunnel Apache SeaTunnel is a high-performance, distributed data integration platform that supports real-time and b... 1 API 47.9 Ballerina Integration problems have been solved by restricted drag-and-drop tools/DSLs or generic programming languag... 1 API 47.7 Avaloq Avaloq is a leading provider of wealth management technology and digital banking solutions, offering over 7... 7 APIs 46.5 Apache Doris Apache Doris is a high-performance, real-time analytical database based on MPP (Massively Parallel Processi... 1 API 45.7 Apache Druid Apache Druid is a high-performance, real-time analytics database governed by the Apache Software Foundation... 1 API 45.6 Apache Pulsar Apache Pulsar is a cloud-native, distributed messaging and streaming platform that provides server-to-serve... 2 APIs 45.5
Thin 7 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 Aklivity Aklivity provides the Zilla multi-protocol edge and service proxy for event-driven architectures, enabling ... 3 APIs 40.0 Jaeger Jaeger is an open-source, end-to-end distributed tracing platform for monitoring and troubleshooting transa... 3 APIs 38.4 Juniper Mist AI Juniper Mist AI is the AI-driven enterprise networking platform that powers Juniper Networks' AI-Native Net... 3 APIs 37.4 Apache Avro Apache Avro is a data serialization system that provides rich data structures, a compact binary format, and... 1 API 35.7 CData CData Software is a leading provider of data access and connectivity solutions. Our standards-based connect... 8 APIs 33.4 Deutsche Telekom Deutsche Telekom AG is Europe's largest telecommunications operator, headquartered in Bonn, Germany, servin... 20 APIs 30.1
Emerging 3 Early or largely undocumented
Restate Restate is a durable execution platform for building resilient distributed applications, microservice orche... 3 APIs 28.7 ABB Robotics ABB Robotics is the robotics and discrete-automation business of ABB Ltd, the Swiss-Swedish multinational h... 4 APIs 26.7 Apache MINA Apache MINA is a network application framework that helps develop high-performance and high-scalability net... 3 APIs 25.3

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.

30-day Event Log for change trackingCDC SupportChain Watch event streaming with webhooks, Kafka, and WebSocket targetsChange data capture (CDC) with minimal impact on source systemsCustom Events and batch event ingestionEvent BusEvent IngestionEvent Stream ProcessingEvent StreamingEvent StreamsEvent Streams (GA) to EventBridge, Actions, webhooksEvent-Driven ArchitectureEvent-driven architecture with AMQP, MQTT, and REST messagingHorizon event-streaming ecosystem (Galaxy, Comet, Quasar, Vortex, Cosmoparrot, Golaris) for pub/sub event delivery, circuit breaking, and Kafka-to-MongoDB synchronizationHorizontal scalability via microservices architecture and Kafka/RabbitMQ queuesJavaScript Viewer API for embedded 3D viewer control — camera, materials, textures, annotations, animation, post-processing, screenshot capture, event streamKafkaKafka ConsumerKafka Event SubscriptionsKafka IntegrationKafka Native FormatKafka event listenerKafka-Native Event GovernanceMulti-Protocol Kafka AccessPluggable storage — Cassandra, OpenSearch, Elasticsearch, ClickHouse, Kafka (buffered), Badger (embedded)Pulsar FunctionsRTM API (legacy) for WebSocket-based event streamingRWS Subscriptions delivered over WebSockets for low-latency event streamsReal-Time Event IngestionReal-Time Event StreamingReal-time webhooks plus an Event Stream Hub (SSE) with resource-based and time-based replayRoutine Load from KafkaService: Kinesis (streaming)Soracom Funnel — adapter that forwards device payloads to AWS Kinesis/IoT, Azure Event Hubs, GCP Pub/Sub, and moreStreaming IngestionWebSocket channels for real-time event streaming — device events, location, presence, RSSI, MarvisWebhook event streams for DocV session lifecycle and Watchlist Monitoring alerts

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