Feature
High Availability
Redundant, fault-tolerant architecture.
41 providers
139 APIs
20 declared variants
The service is built with redundancy, failover, and no single point of failure across zones. Distinct from an SLA — this is the engineering behind the promise.
41 API providers on the APIs.io network offer high availability. The highest-rated are Acronis, Oracle Cloud Infrastructure, Amazon Neptune, Fireblocks, Oracle GoldenGate.
Providers
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 2 Complete, well-documented, and agent-ready
Strong 9 Solid coverage with minor gaps
Amazon NeptuneAmazon Neptune is a fast, reliable, fully managed graph database service that makes it easy to build and ru...FireblocksFireblocks is an institutional digital-asset and stablecoin infrastructure company providing MPC-secured cu...Oracle GoldenGateOracle GoldenGate enables real-time data integration and replication in heterogeneous IT environments. Thes...Amazon CloudSearchAmazon CloudSearch is a managed search service that makes it easy to set up, manage, and scale a search sol...Amazon ElastiCacheAmazon ElastiCache is a fully managed in-memory caching service supporting Redis and Memcached. ElastiCache...Azure Log AnalyticsAzure Log Analytics is a service that helps you collect and analyze data generated by resources in your clo...Amazon EFSAmazon Elastic File System (EFS) provides a simple, serverless, set-and-forget elastic file system for use ...Amazon CodeArtifactAmazon CodeArtifact is a fully managed, secure artifact repository service that helps organizations store, ...Amazon Private CAAWS Private Certificate Authority (AWS Private CA) is a highly available, fully managed private CA service ...
Developing 14 Usable, with meaningful gaps to close
AmTrust Financial ServicesAmTrust Financial Services is a multinational specialty property and casualty insurer focused on small to m...BifrostBifrost is a high-performance open-source AI gateway that unifies access to 20+ AI providers through a sing...Amazon DMSAWS Database Migration Service (AWS DMS) helps you migrate databases to AWS quickly and securely. The sourc...Microsoft Windows ServerAPIs and integration points for Microsoft Windows Server operating system including management, networking,...Azure Load BalancerAzure Load Balancer is a high-performance, low-latency layer-4 load balancing service for distributing inbo...Triton OneTriton One is a high-performance Solana RPC and blockchain infrastructure provider operating globally distr...Amazon MQAmazon MQ is a managed message broker service for Apache ActiveMQ and RabbitMQ that makes it easy to set up...ConductorConductor allows you to build a complex application using simple and granular tasks that do not need to be ...Amazon SimpleDBAmazon SimpleDB is a highly available NoSQL data store that offloads the work of database administration. I...Amazon CloudHSMAWS CloudHSM is a cloud-based hardware security module (HSM) that enables you to manage cryptographic keys ...Apache TomcatApache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages (JSP), Java Expression...RedisRedis is an open source, in-memory data structure store used as a database, cache, message broker, and stre...Apache NiFiApache NiFi is a dataflow management system designed to automate the flow of data between systems. It provi...Apache HelixApache Helix is a generic cluster management framework for partitioned and replicated distributed resources...
Thin 13 Limited public surface area
AI GatewayAn API Evangelist landscape index of AI gateways — the LLM routers, prompt firewalls, model fallback proxie...Veritas InfoScaleAPIs for Veritas InfoScale, an enterprise storage and availability management solution that provides high a...Apache ActiveMQApache ActiveMQ is an open-source, high-performance message broker written in Java, developed by the Apache...Apache OozieApache Oozie is a workflow scheduler system for managing Apache Hadoop jobs. It enables users to define wor...Apache CassandraApache Cassandra is a highly scalable, distributed open-source NoSQL database designed to handle massive am...AkriAkri is a CNCF Sandbox project that exposes heterogeneous leaf devices (such as IP cameras and USB devices)...Amazon Aurora DSQLAmazon Aurora DSQL is a distributed SQL database service optimized for transactional workloads. It provides...Vert.xEclipse Vert.x is a toolkit for building reactive applications on the JVM, providing support for multiple l...Apache FlinkApache Flink is a framework and distributed processing engine for stateful computations over unbounded and ...Apache GiraphApache Giraph is an iterative graph processing system built for high scalability on Apache Hadoop. It is mo...Apache MesosApache Mesos is a retired cluster manager (now in the Apache Attic) that provided efficient resource isolat...Apache MahoutApache Mahout is an open-source framework for building scalable machine learning applications. The project ...DocuPandaDocuPanda (now also branded DocuPipe, operated by Hoss Inc.) is an AI-powered document intelligence API tha...
Emerging 3 Early or largely undocumented
Bloomberg EnterpriseBloomberg Enterprise provides enterprise-grade financial data distribution, analytics, and connectivity sol...Bloomberg PlatformThe Bloomberg Platform is the integrated technology infrastructure underpinning all Bloomberg professional ...Apache MADlibApache MADlib is an open-source library for scalable in-database analytics. It provides data-parallel imple...
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.
Automatic FailoverBidirectional replication for active-active architecturesClusteringClustering AlgorithmsDisaster RecoveryDisaster Recovery APIFailover ClusteringFallback and FailoverFault ToleranceGlobal bare-metal node network across 10+ tier-one data centers with GeoDNS routing and auto-failoverHigh AvailabilityHigh Availability ClusteringHigh Availability PortsHigh Availability StorageMulti-AZ ReplicationMulti-region active-active replication for global distributionPro from $0.014/hr ($200/mo min): dedicated, multi-region active-activeRecovery Utility and Key Recovery Tool for disaster recoverySegregated workspaces, audit logs, redundancy and disaster recoveryWorkspace Failover
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Work with this as data
Every feature here is available over the APIs.io API and to AI agents over MCP. Features is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.