Streaming
Variants seen in the corpus:
Streamingstreaming
Providers using this tag (500)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 15 Complete, well-documented, and agent-ready
Strong 52 Solid coverage with minor gaps
Dolby.ioThetaDataEODHDS&P GlobalOpenAIValidicBentley SystemsPrezentShodanMediaMathCumulocityS2 DevPower BITwitter/XYoutubeCloudflareFactivaRunloopPyannoteAITradierLukkaFastlyClearbit (HubSpot Breeze Intelligence)Oracle HospitalityBuiltWithBlockchain.comBynderDatabentoemnifyFelderaLichessZendeskDecartKaikoAmplitudeAptosDTNAmazon KinesisConvivaLaserDataTVmazeMarketoAmberdataPlexTelia CompanyBinance.USBenzingaX (Twitter)LivepeerDeutsche BörseParsecConvai
Developing 126 Usable, with meaningful gaps to close
CryptoCompareTensorMagniteOracleTalkwalkerTIDALAppleSanityThe Movie DatabaseMentionToolhouseTrigger.devAlly InvestSalesforce AutomationFOREX.comOstium LabsSalesforce Sales CloudLambdaZencoderKugelAudioStarTreeOpenSeaRefinitiv EikonDell ServersItronSpeechmaticsArtieMaxar TechnologiesAxwayDeepLAmazon Kinesis Data FirehoseGoogle Cloud DatastreamTriton OneWarpStreamINRIXNetdataSPANBazelWowzaNeuphonicSalesforce Service CloudCompanies HouseFinageAllo-MediaF5 NetworksBlockdaemonYouTube DataMEXCSpotifySanasReactorStarlinkJito LabsLMNTVideoAmpGeminiMorningstarTinybirdLegendTradeAT ProtocolHugging Face TransformersGoogleMay MobilitytastytradeTwitchdxFeedDeribitJuniper Mist AILBankApache KafkaMacrometaBrocadeDataStaxPlivoTradeStationGistMudrexRisingWaveBinanceAblyBrandtrackSmallest AICartesiaPopsinkRefinitivEko HealthGoogle BigQueryHeyGenIndeedShortKitGoogle GeminiAssemblyAIMubertQuixCerebrasTrading EconomicsAnt MediaNATSMicrosoft Power BIKorbitSoundtrack Your BrandBunny.netTomTomOddpoolPandaScorePlanetRuby Programming Language and Popular API GemsSEC APIBitnomialJack Henry & AssociatesRadio BrowserVoiceittXignitebloXrouteRokuSportradarMercedes-Benz Mercedes meAT ProtocolImplyCloudflare StreamSongstatsBlueskyiSpot.tvBetfairGameAnalyticsGoogle Pub/Sub
Thin 144 Limited public surface area
Airbus OneAtlasFastPixKalshiSpredfastGumletQuanergySequinKineticaKplerEagle Eye NetworksPandoraAWS KinesisFlightAwareInthegamePolymarketFish AudioQuandl (Nasdaq Data Link)QUODDBolticChartmetricOvershootSoundtrack Your BrandBitsoNasdaq Data LinkSoundchartsVdoCipherPlanet LabsPlayHTSecton APITD AmeritradeVocodeConduktorTivoWebullWarner Music GroupByteArkAalyriaBrightcoveGcoregRPCHyperliquidPrometheusRed5MaxarGate.ioRestreamSamsungOne Trading7digitalWebjetAkka1ForgeMaterializeSteamThought MachineTrieveTempus ExRad.PowerTradeWazoAISStreamWazirXArgmaxCapital.com Public APIWarner Bros. DiscoveryPeerTubeRibbon FinanceVimeoRedpandaEstuary FlowLiteLLMPoint One NavigationPushbulletAlpacaApache NiFiJitsiovershoot.aiApache StormBitmovinTriton Inference ServerApache SparkRespeecherHTXCloud FoundryClouderaLiveKitSpring WebFluxBitqueryStrimziHeliusSyndicaVoiceflowApache PulsarPushoverUnto LabsVert.xBMW ConnectedDriveSense StreetVitessSpire MaritimeSynthetixLifesizePulsoidRedisHYPERLABSAmagiGracenoteRev AIfaunaSonosPowerSyncWalt DisneySoundCloudApache SamzaSalesforce Service Cloud APIsApache KafkaApache RocketMQApache SeaTunnelFabric OriginNasdaqOptions TechnologyMorgan StanleyCapital Markets GatewayStreamkapApache BookKeeperApache FlumeApple MusicJW PlayerBlynkEuronextFlowdock (Discontinued)AudiusAgoraSPX GraphicsStreambasedRimeBitMartActionIQDeezerOddsJamSourcegraphR-ZeroiHeartRadioThe Graph
Emerging 79 Early or largely undocumented
Arkham Intelligenceio.netVimeo OTTLeap MotionRainwaySimCorp DimensionRadio MastKafka ConnectRadio CultCisco Nexus DashboardXRP LedgerPendle FinanceSea Machines RoboticsSirius XMApache BeamBufBloomberg Professional ServiceHPE Aruba NetworkingACTIV Financial SystemsWordwareScience CorporationUnreal EngineZcashLyraTvscientificBitgetQuoteMediaMicrosoft StreamScalaNstreamApp.netEmbodyMeHydrolix8iBloomberg Television and RadioBloomberg TVAtmosphereGoldskyPhiloBloomberg DataSubaru of AmericaCoinDCX360 VUZRadio.coHarmonic Inc.NasdaqNetflixUnitedMastersBloomberg Data WorkflowsTVbeatPelotonUpsolverRealtimeApache PySparkMUBIDelta LakeTelevisaUnivision (Univision Communications)ComscoreSpire GlobalAPI Specifications4DReplayJakarta EEEventsStreamingCD BabyKinema8TracksDolbyFilmhubRTSPMosaicMLAMC NetworksComcastSambaTVA24iQIYITuneCoreWatch ClubCBS (Paramount Global)
Minimal 84 Almost no public developer surface
ShowrunnerXperiAudibleCastboxFitetvMars ReelOnefootballDistroKidHookedCheddarShibuyaDare DropFox CorporationAudacyClickerMad RealitiesOpalcameraPowderRigiturntableTime WarnerElementalEquinox HoldingsPipelinedbStriimUniversal Music GroupDAZNIndieFlowMayStreetAmpMeAlgoX2BLASTViacomEdgewareDataSift (MediaSift Inc.)MasterClassStreamrootEvent-Driven ArchitecturefuboTVGimme MediaDivX, Inc. (NasdaqGS:DIVX)FloSportsQumuVikiDiscovery CommunicationsFox CorporationPlaybackBoxeeHungamaPaceMakerParamount1 MainstreamAzarusBeekBilibiliBroadbus TechnologiesBuzzerChai ShotsDISH NetworkDulcettaedisn.aiFan Controlled FootballGnipHeygoIyunoKuwo MusicmSpotMySpaceMyxtPocket FmRadionomy (Azerion)Seed&SparkSuper Sports MediaTastemadeTennis ChannelUmbalaVDOnetWarner BrothersInfinistreamPeloton InteractiveRadio Station ProBlue StudiosBlue Studios.io, BlueStudiosGixo
APIs with this tag (362)
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 16 Complete, well-documented, and agent-ready
Salesforce Streaming APIThe Salesforce Streaming API uses a publish-subscribe model based on Bayeux/CometD to push near-real-time e...RudderStack Event Stream APIThe RudderStack Event Stream API manages real-time event-stream pipelines — sources, destinations, connecti...Regal Reporting WebhooksRegal publishes 40+ reporting webhook event types covering agent activity, call lifecycle (placed, complete...Twelve Data WebSocket Streaming APIReal-time price streaming over a persistent, bidirectional WebSocket at wss://ws.twelvedata.com/v1/quotes/p...Canvas Live EventsCanvas Live Events stream lifecycle events emitted by Canvas (course, enrollment, assignment, submission, g...Mux Streaming APIAPIs for streaming video content via HLS and MP4 with customizable playback options.Crypto.com Exchange WebSocket API v1WebSocket API for the Crypto.com Exchange, split into a Market Data stream (public channels for book, ticke...Polygon WebSocket APIReal-time streaming WebSocket clusters per asset class (stocks/options/indices/forex/crypto). Subscribers a...Adobe Experience Platform Edge Network APIServer-side and client-side data collection into the Adobe Experience Platform Edge Network, delivering eve...ThousandEyes ThousandEyes for OpenTelemetry API* Traces * Connected Devices * OTel-based integrations that rely on connectors and operations, including: *...fal Realtime APIWebSocket-based realtime inference for ultra-low latency interactive generative experiences such as LCM/SDX...fal Streaming APIHTTP streaming endpoint (`/{model-id}/stream`) that emits progressive partial outputs as a model runs — use...fal Streaming APIServer-sent streaming of incremental model output.Apple Music APIThe Apple Music API is Apple's REST surface for Apple Music catalog, library, ratings, playlists, recommend...Adobe Analytics Livestream APIThe Livestream API is a reporting feature in Adobe Analytics that allows clients to receive traffic data pr...8x8 Event Streaming APIReal-time contact center event stream delivered over the Apache Pulsar WebSocket interface. Clients connect...
Strong 43 Solid coverage with minor gaps
ThetaData Streaming WebSocket APIJSON WebSocket streaming of US stock trade/quote, options trade/quote, and index price streams, served loca...EODHD WebSockets Real-Time APIStreams real-time trade and quote updates over WebSockets for US stocks, forex, and cryptocurrencies, allow...Kensho Scribe Real Time APIReal-time streaming transcription over a WebSocket at wss://scribe.kensho.com/ws. Clients send an Authentic...OpenAI Realtime APIThe Realtime API from OpenAI — 9 operation(s) for realtime.Validic Streaming APIServer-Sent Events stream of organization-wide health events.iTwin Visualization APIServer-side visualization service for rendering iTwins in web browsers without client compute. Supports int...Prezent Streaming APIOpen a Server-Sent Events stream to receive real-time progress events as Prezent generates a presentation. ...Shodan Streaming APIThe Streaming API from Shodan — 5 operation(s) for streaming.MediaMath BOF Config APIBid Request Firehose (BOF) configuration API. BOF is a high-performance system that ingests bid opportuniti...Cumulocity MQTT Service APIStandards-compliant, multi-tenant MQTT broker for application-level messaging that does not need Cumulocity...Power BI Push Datasets APIThe Push Datasets API enables real-time data streaming by allowing applications to create push datasets and...Cloudflare Pipelines APIThe Cloudflare Pipelines API enables developers to ingest events via HTTP endpoints or Worker bindings, tra...Factiva Streams APIReal-time streaming API that delivers continuous feeds of news content matching specified criteria and filt...Runloop streaming APIThe streaming API from Runloop — 2 operation(s) for streaming.pyannoteAI APIREST API for speaker diarization, speaker identification with voiceprints, and speech-to-text orchestration...Tradier Brokerage APITradier Brokerage API from Tradier — 21 path(s) described in OpenAPI.Tradier Streaming APIThe Tradier Streaming API delivers real-time market and account events over HTTP and WebSocket. Quote, trad...Lukka Market Data Streaming APIWebSocket streaming for executed trades, Level-1 order-book quotes, Lukka Prime pricing, Lukka Index valuat...Clearbit Streaming Enrichment APIThe same enrichment contract served from a streaming host that holds the connection open for up to 60 secon...OPERA Cloud Business Events Streaming APIPush delivery of OPERA Cloud Business Events as a GraphQL subscription over WebSocket. Each event carries t...BuiltWith Live Feed APIReal-time WebSocket feed of technology detections as they happen across the web.Blockchain.com Exchange WebSocket APIReal-time WebSocket gateway for the Blockchain.com Exchange. Anonymous channels stream heartbeat, L2/L3 ord...Blockchain.com Explorer WebSocket APILow-latency streaming socket channel providing notifications on new bitcoin blocks, unconfirmed transaction...Bynder Adaptive Video Streaming APIAdaptive Video Streaming: retrieve the public streaming links for a video asset so it can be played back ad...Databento Live Streaming APILow-latency live market data delivered over a raw TCP binary streaming protocol using Databento Binary Enco...emnify Data StreamerStream event and usage data to outbound destinations (AWS S3, AWS Kinesis, REST/webhook, Datadog, Salesforc...Zendesk Real-Time Chat APIThe Zendesk Real-Time Chat API provides streaming access to real-time chat metrics and activity data. It en...Decart Realtime APIThe realtime video transformation surface. A client opens a WebRTC session (LiveKit-managed transport) agai...Kaiko StreamReal-time crypto market data delivered over gRPC server-streaming. Feeds include tick-level trades, top-of-...Amplitude Webhooks and Cohort SyncThe Webhooks Streaming destination forwards Amplitude event and user payloads to a customer-configured HTTP...Aptos Transaction Stream APIgRPC streaming API that delivers historical and real-time transaction data from the Aptos blockchain. Used ...DTN ABA WebSocketThe DTN Agency Bulletin WebSocket API (ABA WebSocket) delivers real-time weather bulletins over a persisten...DTN Lightning WebSocketThe Lightning WebSocket delivers real-time lightning data over a persistent connection for instant updates.DTN Websocket APIWebsocket API overview. Websocket API summary.Marketo Data Ingestion APIA separate high-volume asynchronous ingestion surface hosted on Adobe's developer platform at mkto-ingestio...Amberdata WebSocket Streaming APILow-latency real-time WebSocket streaming over a JSON-RPC 2.0 subscribe interface for spot trades and price...Telia ACE Audio Stream Forwarding APIBidirectional streaming gRPC service over HTTP/2 that forwards copies of the audio streams in Telia ACE con...Binance.US WebSocket StreamsBinance.US WebSocket Streams deliver real-time market data and account events over persistent WebSocket con...Benzinga TCP Streaming ServiceLow-latency persistent TCP stream (tcp-v1.benzinga.io port 11337, optional TLS) delivering real-time news, ...Benzinga WebSocket Streaming APIReal-time WebSocket streams over wss://api.benzinga.com for news, earnings, analyst ratings, consensus rati...X Activity APIThe X Activity API provides real-time activity event subscriptions with sub-second delivery via streaming o...Deutsche Börse Cloud Stream Market Data APICloud-delivered real-time market data streaming over WebSocket (host md.deutsche-boerse.com) with Protocol ...Convai Streaming APIThe Streaming API from Convai — 1 operation(s) for streaming.
Developing 105 Usable, with meaningful gaps to close
CryptoCompare Streaming WebSocketSingle secure WebSocket endpoint multiplexing every subscription via tilde-delimited subscription strings (...Tensor WebSocket APISubscription-based realtime stream of Tensor marketplace events. Channels include `newTransaction` (every c...OCI Streaming APIManaged messaging service for ingesting and consuming high-volume data streams in real time, compatible wit...Talkwalker Streaming APIReal-time streaming API (v3) for monitoring keyword-based streams and project or topic-level data feeds. Ch...Apple Music APIAccess Apple Music catalog, user library, and playback controls.Sanity Listen APIReal-time event streamingToolhouse Workers APIThe Toolhouse Workers API (historically the "Agents API") enables HTTP execution of any deployed Toolhouse ...Trigger.dev Realtime APIThe Trigger.dev Realtime API streams live run state and typed stream data to backend and frontend clients. ...Ally Invest Streaming Market Data APIThe Ally Invest Streaming API delivers real-time market quotes via a persistent HTTP streaming connection. ...Salesforce Pub/Sub APIgRPC-based API for publishing and subscribing to platform events, change data capture events, and custom ch...FOREX.com Pricing APIReal-time tick history and OHLC bar historyOstium Builder APIPublic Builder API and TypeScript/Python SDK surface for reading Ostium market data (pairs, prices, OHLC ca...Streaming APIPush notification API using Bayeux protocol to receive near real-time updates when data changes in Salesfor...Lambda Inference APILambda Inference API is an OpenAI-compatible REST gateway at https://api.lambda.ai/v1 that serves hosted op...LSEG WebSocket APIStandards-based WebSocket API for real-time pricing streaming using JSON message formats. Connects to Real-...OpenSea Stream APIReal-time WebSocket event streaming for NFT marketplace activity per collection, including item listed, ite...Real-Time Java SDKJava SDK encompassing the Enterprise Message API (EMA) and Enterprise Transport API (ETA) for building high...Dell iDRAC Telemetry Streaming APIServer-Sent Events (SSE) streaming API for real-time telemetry data from Dell PowerEdge servers via iDRAC. ...Itron Consumer Energy Stream (CES) APIItron describes Consumer Energy Stream as a data product that allows electricity meter consumption data "fr...Speechmatics Realtime Transcription APIWebSocket API for low-latency real-time streaming transcription supporting live audio input, speaker diariz...Maxar Vivid Basemap APIVivid is Maxar's cloud-free, color-balanced basemap product — a global mosaic refreshed from the WorldView ...Axway Amplify StreamsAxway Amplify Streams provides a real-time event streaming API platform enabling publishers to push data up...DeepL Voice APIThe DeepL Voice API provides real-time speech transcription and translation. A POST to /v3/voice/realtime i...Triton One Fumarole Persistent StreamsFumarole — persistent Yellowstone streams with gap-free reconnect and 4-day server-side cache. Built for co...Triton One Whirligig WebSocketsWhirligig — Triton's enhanced WebSocket layer over Solana RPC. Adds the missing transactionSubscribe stream...Triton One Yellowstone gRPC (Dragon's Mouth)Dragon's Mouth — Triton's high-performance Solana streaming gRPC service. Subscribe to slots, blocks, trans...INRIX TPEG ConnectDelivers INRIX traffic, incident, parking, weather and fuel content in TISA TPEG format over HTTP POST sess...Netdata streaming APIThe streaming API from Netdata — 1 operation(s) for streaming.SPAN eBus MQTT APIPublish/subscribe streaming API hosted on SPAN Panel using the Electrification Bus (eBus) integration frame...Bazel Build Event ProtocolThe Build Event Protocol (BEP) is Bazel's structured stream of build events — target configured, progress, ...Wowza Streaming Engine Java APINative Java API for extending and customizing the Wowza Streaming Engine media server via server listeners,...Neuphonic TTS WebSocket APIWebSocket endpoint for continuous, low-latency text-to-speech streaming. Enables real-time voice synthesis ...Service Cloud Streaming APIReal-time streaming API for push notifications and event-driven architecture.Companies House Streaming APIThe Companies House Streaming API delivers real-time changes to Companies House data via long-running HTTP ...Finage WebSocket Market Data StreamReal-time streaming trades and quotes for US stocks, global stocks, forex, crypto, CFD indices, and ETFs ov...F5 Telemetry Streaming APIDeclarative API for aggregating, normalizing, and forwarding BIG-IP statistics and events to third-party an...Blockdaemon Chain Watch Events APIReal-time push-based on-chain event streaming for institutional wallets and finance systems. Configure Targ...MEXC Futures WebSocket APIThe MEXC Futures WebSocket API streams real-time derivatives market data and account events over persistent...MEXC Spot WebSocket StreamsThe MEXC Spot WebSocket Streams deliver real-time market data and user account updates via persistent WebSo...Sanas Stream APIReal-time speech-to-speech translation over a single persistent WebSocket connection, supporting consecutiv...Starlink Telemetry Stream APIA low-latency JSON over HTTP streaming API for device telemetry, consumed by repeated small-batch POST requ...Jito Streaming SurfacesReal-time streaming surfaces from Jito infrastructure — the wss tip_stream for continuous bundle-tip percen...LMNT Speech Sessions APIWebSocket-based real-time speech generation API for streaming LLM text output to synthesized audio with res...Gemini Live APILow-latency bidirectional streaming API enabling real-time voice and video interactions with Gemini models ...Morningstar Streaming APIWebSocket-based real-time market data streaming with Level 1 quote and Level 2 market-by-price subscription...Legend WebSocket APILegend's Hyperliquid-compatible WebSocket at wss://api.legend.trade/ws, using subscription-based messaging....AT Protocol Firehose (Event Stream)Public WebSocket event stream providing real-time access to all public activity on the AT Protocol network,...Text Generation Inference (TGI)High-performance inference server for large language models with continuous batching, token streaming, tens...Google Streaming APIOperations related to StreamingMay Mobility Fleet Realtime APIA WebSocket streaming API that delivers live May Mobility vehicle data in two modes. Telemetry mode streams...tastytrade Account Streamer APIWebSocket-based account streaming that delivers real-time notifications for order fills, position changes, ...tastytrade DXLink Market Data Streaming APIReal-time market data streaming via DXLink, a WebSocket-based protocol backed by dxFeed. Clients fetch a qu...dxFeed dxLink WebSocket APIdxLink is dxFeed's WebSocket protocol for real-time market data streaming with multiplexed virtual channels...Deribit WebSocket APIJSON-RPC over WebSocket interface for real-time bidirectional communication with the Deribit exchange. Reco...Juniper Mist WebSocket Streaming APIMist exposes a WebSocket channel for real-time event subscriptions including device events, location update...LBank WebSocket Account and Order APIAuthenticated WebSocket API for receiving real-time account balance and order status updates from LBank. Cl...LBank WebSocket Market Data APIReal-time WebSocket API for streaming live market data from LBank. Clients can subscribe to K-line (candles...Apache Kafka Messaging APIThe core Kafka messaging protocol for producing and consuming records to/from topics using the native Kafka...Brocade SANnav Northbound Streaming APIThe Brocade SANnav Northbound Streaming API enables real-time streaming of SAN telemetry and event data fro...Plivo Audio Stream APIThe Plivo Audio Stream API attaches a real-time WebSocket audio stream to a live call, enabling AI voice ag...TradeStation Streaming APIThe TradeStation Streaming API provides real-time HTTP streaming endpoints using chunked transfer encoding ...Gist Answers API (Prorata API Service)REST API behind Gist Answers. Creates chats against a publisher's licensed corpus, streams the answer back ...Mudrex Market Data APIPublic, unauthenticated market-data surface for Mudrex linear perpetual futures. Over REST it returns bulk ...RisingWave SQL APIPostgreSQL-compatible SQL interface for ingesting streaming data, defining materialized views, running anal...Binance Spot WebSocket APIThe Binance Spot WebSocket API provides an alternative way to access spot trading functionality through per...Binance Spot WebSocket StreamsBinance Spot WebSocket Streams deliver real-time market data updates via persistent WebSocket connections. ...Smallest AI Streaming APIRealtime streaming speech synthesis.Cartesia TTS WebSocket APIBidirectional, multiplexed WebSocket at wss://api.cartesia.ai/tts/websocket for realtime speech generation....Refinitiv Real-Time SDK - C/C++Open source C/C++ SDK for the Refinitiv Real-Time platform, providing the Enterprise Message API (EMA) and ...Refinitiv Real-Time SDK - JavaOpen source Java SDK for the Refinitiv Real-Time platform, containing the Enterprise Message API (EMA) for ...Refinitiv Real-Time WebSocket APILow-latency streaming API for real-time market data using WebSocket connections. It supports the Open Messa...Refinitiv Streaming APIService discovery for streaming connections to real-time pricing and data services.BigQuery Storage APIThe BigQuery Storage API provides high-throughput read and write access to BigQuery managed storage. It ena...Eko Connect Enterprise SDK and APIEko Connect is Eko Health's integration surface for telehealth vendors, telemedicine cart makers, and life-...HeyGen Streaming APIStreaming avatar session lifecycle and task endpoints.Indeed Real-time APIStream real-time server-sent events (SSE) to enable front-end applications to update instantly, supporting ...Gemini Live APILow-latency real-time voice and video interactions with Gemini using WebSockets for streaming multimodal in...Vertex AI Gemini Live APIEnterprise real-time multimodal streaming API on Vertex AI for building low-latency voice and video AI agents.AssemblyAI Streaming APIStreaming Speech-to-TextQuix Streaming Reader API (Real-time)Subscribe to live parameter data, events, definitions, active streams, topic metrics, and raw packages from...Cerebras Inference APIThe Cerebras Inference API exposes ultra-low-latency inference for open-weight large language models includ...Trading Economics Streaming APIPersistent WebSocket connection at wss://stream.tradingeconomics.com delivering live market quote ticks by ...Ant Media Server REST APIThe Ant Media Server REST API provides programmatic access to all streaming server management functions inc...NATS JetStream APIThe JetStream API from NATS — 1 operation(s) for jetstream.NATS Messaging APIAsynchronous messaging API supporting core pub-sub, request-reply, queue groups, and JetStream persistent m...Power BI Push Datasets APIThe Power BI Push Datasets API enables real-time data streaming into Power BI datasets. Developers can push...Korbit Open API v2 WebSocketWebSocket streaming API for the Korbit exchange. Public channels stream ticker, orderbook and trade market ...Soundtrack APISingle-endpoint GraphQL API (queries, mutations and websocket subscriptions) for building display, control ...Bunny.net Stream APIVideo streaming API for managing Video Libraries, videos, collections, captions, chapters, transcoding prof...Bunny.net Stream WebhooksSigned HTTP POST webhooks delivered by Bunny Stream to the WebhookUrl configured on a Video Library wheneve...TomTom AutoStream APITomTom AutoStream is a map data delivery platform optimized for on-demand and over-the-air cloud-to-device ...Oddpool WebSocket FeedsSingle-connection WebSocket streaming real-time, normalized cross-venue prediction market data (dist, book,...http.rbFast Ruby HTTP client built on the llhttp parser with a chainable request-building API, streaming bodies, p...PandaScore Live Data APIReal-time in-game state, frames, and event timelines streamed over WebSocket for supported esports titles. ...Planet Subscriptions APISet up continuous, hands-off cloud delivery of new imagery and Planetary Variables for an area of interest ...SEC API Filing Stream APIReal-time, push-based WebSocket feed of newly published SEC EDGAR filings. Connect to wss://stream.sec-api....Bitnomial Market Data WebSocket APIReal-time WebSocket market-data feed delivering trade, order book, block trade, and market status messages ...Enterprise Event SystemReal-time, pub/sub-based event streaming surface. Lets institutions and partners react to events emitted ac...Voiceitt WebSockets APISocket.IO WebSockets API for real-time speech recognition. After JWT login via the HTTP API, clients set re...Xignite CloudStreaming APIStreaming product for pushing real-time quotes directly to applications. The product page is live but trans...Mercedes-Benz Fleet APIThe Mercedes-Benz Fleet API integrates vehicle data into fleet management systems without retrofit hardware...AT Protocol Relay & FirehoseThe Relay aggregates the com.atproto.sync.subscribeRepos firehose across PDS hosts and re-broadcasts the co...Bluesky JetstreamJetstream is a simplified JSON event stream for the AT Protocol that converts CBOR-encoded MST blocks from ...Betfair Exchange Stream APILow-latency, subscription-based push of market and order changes over a persistent raw SSL/TCP socket to st...GameAnalytics Data Export (PipelineIQ)PipelineIQ raw data export streams every gameplay event as JSON objects (a metadata wrapper plus an event d...
Thin 115 Limited public surface area
OneAtlas Data Living LibraryOneAtlas Data Living Library is a platform that provides users with access to a diverse range of geospatial...Kalshi WebSocket Streaming APIReal-time streaming feed for market data, order book updates, fills, and portfolio events on Kalshi. Docume...Spredfast Experiences Stream APICurated social stream data powering Khoros Marketing Experiences visualisations — 48 operations for stream ...QORTEX DTC APIThe QORTEX DTC API is the integration surface of Quanergy's detect-track-classify perception server. A gRPC...Kpler AIS Data FeedGlobal vessel-position data feed launched September 2025 (replacing MarineTraffic AIS and the acquired Spir...Eagle Eye Video API Platform (v3)REST API v3 for the Eagle Eye Networks cloud VMS: devices (bridges, cameras, speakers, switches, multi-came...Amazon Managed Service for Apache Flink APIAmazon Managed Service for Apache Flink (formerly Amazon Kinesis Data Analytics for Apache Flink) is a full...FlightAware FirehoseFirehose is FlightAware's real-time streaming feed of global flight data, delivering ADS-B, radar, and ATC-...Polymarket WebSocketReal-time streaming feed for order book updates, trades, and market events on the Polymarket CLOB - used by...Fish Audio APIThe Fish Audio API provides RESTful access to text-to-speech, speech-to-text, voice cloning, and voice mana...Nasdaq Cloud Data Service (NCDS) Streaming APINasdaq Cloud Data Service (NCDS) provides streaming and REST APIs for real-time and delayed market data del...QUODD Cloud Streaming APICloud Streaming pushes changing quote and trade fields continuously rather than requiring repeated REST pol...Bitso WebSocket APIReal-time streaming channels for trades, order-book diffs, and full order-book snapshots. Used by trading c...Nasdaq Data Link Streaming APIStreaming API (Nasdaq Cloud Data Service) for real-time products — Nasdaq Basic, Last Sale+, TotalView, Con...Planet Subscriptions APIStanding subscriptions that deliver new imagery and analytic feeds to a cloud destination automatically as ...PlayAI Text-to-Speech APIThe PlayAI Text-to-Speech API converts text into natural, human-like speech using the PlayDialog 1.0, Dialo...PlayAI Voice Agents APIThe PlayAI Voice Agents API lets developers create, configure, and run conversational AI agents that proces...TD Ameritrade Streaming Market Data APIProvides a WebSocket-based streaming API that delivers up-to-the-second market data including real-time Lev...Vocode Realtime Streaming ConversationReal-time, bidirectional streaming conversation pipeline (StreamingConversation) in the open-source library...Webull Market Data APIReal-time and historical market data — snapshots, tick data, quotes/depth, footprint, and OHLCV bars for st...Gcore Streaming APIVideo hosting (VOD) and live streaming.gRPC Core FrameworkThe gRPC core framework defines the RPC protocol, service definition format using Protocol Buffers, and the...Hyperliquid WebSocket APIReal-time WebSocket feed delivering order-book deltas, trades, candles, BBO, user fills, user funding, user...Spacetime Southbound Interface (SBI / CDPI)The Southbound Interface, also called the Control to Data-plane Interface (CDPI), is the collection of gRPC...Prometheus Remote WriteRemote Write is Prometheus' push protocol for shipping scraped samples to long-term storage and analysis ba...Red5 Core SDKThe Red5 Core SDK is a native client library for building real-time streaming applications on Linux, Window...Red5 Pro Android Streaming SDKThe Red5 Pro Android Streaming SDK is a native Android library for integrating real-time live streaming pub...Red5 Pro iOS Streaming SDKThe Red5 Pro iOS Streaming SDK is a native iOS library for integrating real-time live streaming publish and...Red5 Pro Server APIThe Red5 Pro Server API is an HTTP-based REST API for gathering server, application, client, and stream sta...Red5 Pro WebRTC SDKThe Red5 Pro WebRTC SDK is a JavaScript library for integrating low-latency live streaming publish and subs...Maxar Streaming 3D APIStreams 3D surface models derived from Maxar's stereo and tri-stereo collections for visualization and 3D a...Maxar Streaming Imagery APIOGC-compliant WFS / WMS / WMTS streaming services for delivering online imagery strips into web mapping cli...Gate WebSocket API v4Real-time WebSocket streams for market data (order books, trades, tickers, candlesticks) and private channe...Restream Chat APIWebSocket API for accessing and managing Restream Chat. Receive real-time chat messages from all connected ...Restream Streaming Updates APIWebSocket API for real-time streaming status updates. Connect to wss://streaming.api.restream.io/ws with an...Samsung Smart TV SDKThe Samsung Smart TV developer platform enables development of Tizen-based applications for Samsung Smart T...One Trading WebSocket Streams APIReal-time WebSocket API for market data (order book, price ticks, book ticker) and, after authenticating, p...7digital Streaming APIHLS and HTTP Progressive streaming for previews, catalogue, locker and subscriber playback.Trip Ninja DataStream APIDataStream is a separately-credentialled Trip Ninja product with its own documentation section (setup, auth...Akka gRPCAkka gRPC provides support for building streaming gRPC servers and clients on top of Akka Streams, with cod...Akka HTTPAkka HTTP is a full HTTP stack (client and server-side) built on Akka actors and streams. It provides a rou...1Forge Forex StreamWebSocket stream that delivers real-time bid/ask updates for subscribed forex and cryptocurrency pairs. Str...Materialize HTTP APISession-less HTTP API for executing SQL statements against a Materialize region. Authenticates with HTTP Ba...Materialize Streaming Sources and Sinks (AsyncAPI)AsyncAPI 2.6 description of Materialize's event-driven integration surface: Kafka sources (CREATE SOURCE .....IBroadcastServiceIBroadcastService exposes Steam game-broadcast metadata and stream-discovery endpoints used for in-app broa...Thought Machine Vault Core APIVault Core is Thought Machine's cloud-native core banking engine. Its API surface spans a REST Core API for...Thought Machine Vault Payments APIVault Payments is Thought Machine's cloud-native payments processing platform, able to run card, instant, b...Trieve Message APIMessages are turns within a topic; the Message API drives RAG completions, streaming responses, and citatio...PowerTrade WebSocket FeedsReal-time WebSocket market-data feeds (reference data, top-of-book, order books, trades, index and settleme...Wazo Websocket Event Stream (wazo-websocketd)WebSocket gateway onto the Wazo internal event bus. An authenticated client subscribes to named platform ev...AISStream AIS Stream APIReal-time global AIS vessel-tracking stream delivered over a single WebSocket at "wss://stream.aisstream.io...WazirX WebSocket APIEndpoints for WebSocket authentication token generationArgmax Local ServerA local transcription server for macOS that is API-compatible with the Deepgram Speech-to-Text (Live) API, ...Capital.com WebSocket APIThe Capital.com WebSocket API streams real-time market data, supporting up to 40 concurrent instruments and...Aevo Exchange WebSocket APIReal-time WebSocket API for Aevo exchange providing low-latency streams for orderbook updates, trade feeds,...LiteLLM Realtime APIProvides /realtime WebSocket endpoints for real-time model interactions with load balancing and guardrails ...Polaris Native API (Point One Open)The native Point One corrections protocol. A Polaris API key is POSTed unauthenticated to https://api.point...Pushbullet Realtime Event StreamSecure WebSocket stream that delivers realtime events to a Pushbullet account, including periodic `nop` kee...Alpaca Market Data Streaming APIReal-time market data over WebSocket. Stocks stream at wss://stream.data.alpaca.markets/v2/{feed} (iex, sip...Apache Storm Topology APIThe Topology API from Apache Storm — 14 operation(s) for topology.Triton GRPC APIHigh-performance gRPC API for model inference with support for streaming and binary tensor data.Apache Spark Streaming APIScalable, high-throughput, fault-tolerant stream processing of live data streams. Supports Structured Strea...Respeecher Space Real-Time TTS APILow-latency real-time text-to-speech that begins streaming audio in under 200ms via three transports - one-...HTX WebSocket APIThe HTX WebSocket API provides a two-way real-time channel for subscribing to market data (klines, market d...Cloud Foundry LoggregatorLoggregator is Cloud Foundry's distributed log and metric pipeline that aggregates application logs, platfo...Cloudera Cruise Control REST APICruise Control on CDP exposes REST endpoints for rebalancing Kafka clusters, monitoring partition load, and...LiveKit Egress APIRecord rooms or stream them to RTMP / HLS endpoints; output to S3, GCS, Azure Blob.Spring WebFlux RSocketIntegration with RSocket binary protocol for reactive, message-driven communication between microservices. ...Streams Replication Manager Service REST APIStreams Replication Manager (SRM) exposes a REST API for inspecting cross-cluster Kafka replication topolog...Bitquery Kafka StreamsProtobuf-encoded streams of decoded blockchain data delivered via managed Kafka topics. Designed for scale-...Bitquery Solana CoreCast (gRPC)gRPC streaming API for Solana that delivers decoded block, transaction, and instruction data with sub-secon...Bitquery Streaming SubscriptionsGraphQL subscriptions over WebSocket for real-time blockchain data - live DEX trades, transfers, pending tr...Strimzi Operator APIThe Strimzi Operator API is expressed through Kubernetes Custom Resource Definitions (CRDs). Operators are ...Helius LaserStreamLow-latency gRPC streaming of Solana account, slot, transaction, and block updates (Geyser-compatible).Syndica ChainStream APIChainStream is Syndica's real-time Solana data streaming API. It consolidates updates from multiple validat...Syndica Solana RPC (WebSocket) APIStandard Solana RPC PubSub WebSocket service supporting accountSubscribe, programSubscribe, signatureSubscr...Voiceflow Conversations APIREST + SSE API for running Voiceflow agent turns, managing conversation state, updating variables, and emit...Apache Pulsar Messaging APIPulsar messaging protocol for producing and consuming messages on topics, with support for multiple subscri...Pushover Open Client APIReal-time client API for Pushover. Combines a WebSocket channel at wss://client.pushover.net/push that stre...Thru gRPC APIHigh-performance proto3 gRPC API (with gRPC-Web for browsers) for the Thru blockchain. QueryService exposes...Vert.x gRPCA Vert.x-native gRPC implementation providing a reactive, non-blocking gRPC client and server built on top ...BMW CarData Streaming APIThe BMW CarData Streaming API delivers near-real-time vehicle telematics over MQTT 3.1.1 with TLS. Clients ...Sense Street WebSocket APIReal-time streaming access to quotes and market activity extracted from broker conversations across multipl...Vitess VReplication APIVReplication is the Vitess framework for replicating and transforming data streams within and across Vitess...Spire Maritime AIS TCP StreamAlways-on real-time AIS feed delivered over a RAW TCP SOCKET (not HTTP, not WebSocket). Client opens a TCP ...Synthetix WebSocket Info APIPublic WebSocket API for real-time Synthetix market data subscriptions including live market prices, candle...Synthetix WebSocket Trade APIAuthenticated WebSocket API for real-time trading operations and account event streaming on Synthetix. Supp...HYPERLABS Radium gRPC API (TDR11100)Public gRPC control and acquisition interface for the HYPERLABS TDR11100 Time Domain Reflectometer. The pro...Rev AI Streaming Speech-to-Text APIReal-time speech transcription via WebSocket connections supporting up to 10 concurrent streams with a 3-ho...Fauna Event Streaming APIThe Fauna Event Streaming API enables real-time change data capture by maintaining an open connection to th...PowerSync Sync Service APIThe PowerSync Service exposes a streaming sync protocol over HTTP/WebSocket that client SDKs connect to usi...Service Cloud Streaming APIAPI for receiving near real-time notifications of changes to Service Cloud data.Fabric Origin Video APIThe Video API generates playable links for trailers and other video assets using video identifiers returned...Kafka Consumer APIAPI for subscribing to topics and processing streams of records.Kafka Producer APIAPI for publishing streams of records to Kafka topics.Kafka Streams APIAPI for building stream processing applications and microservices on top of Kafka.Nasdaq Data Link Streaming APIStreaming API providing real-time delivery of market data through persistent connections.ACTIV Web One API (AtlasFeed)WebSocket-based (WebAssembly) JavaScript/TypeScript market data API for browser and Node.js, installed as n...Morgan Stanley API Platform (WebSocket Streaming)Alongside its REST APIs, the Morgan Stanley API Platform exposes streaming WebSocket APIs for onboarded ins...JW Player Delivery APIHigh-availability CDN-backed API for content embedding, playback metadata retrieval, poster images, streami...Blynk Device Streaming ProtocolBi-directional low-latency streaming connection protocol used by the Blynk Library and Blynk.Edgent to main...Euronext Optiq Market Data Gateway (MDG)Low-latency real-time market data feed for Euronext cash and derivatives markets delivered as UDP multicast...Flowdock Streaming APILong-lived HTTP connection to stream.flowdock.com delivering real-time flow events. Two content types: newl...Agora Broadcast Streaming APIThe Agora Broadcast Streaming API supports one-way large-scale content distribution with optimized bandwidt...Rime TTS APIRealtime text-to-speech API supporting streaming HTTP, WebSocket, and SSE delivery for Arcana and Mist mode...BitMart Futures WebSocket APIThe BitMart Futures WebSocket API streams real-time derivatives market data and account updates through per...BitMart Spot WebSocket APIThe BitMart Spot WebSocket API delivers real-time streaming market data and private account updates via per...ActionIQ Data Ingestion APIActionIQ provides a real-time REST API endpoint for streaming customer event data into the platform. The in...OddsJam Streaming APIThe Streaming API from OddsJam — 3 operation(s) for streaming.Sourcegraph Streaming Search APIServer-sent-event API that streams search results as they are produced, used by the Sourcegraph UI and by i...CoWorkr Stream APICoWorkr's real-time Stream API. Built on Node.js and DDP (the Meteor Distributed Data Protocol), it pushes ...iHeartRadio Live Stations APIThe iHeartRadio Live Stations API provides access to live broadcast radio station information including sta...iHeartRadio Podcasts APIThe iHeartRadio Podcasts API enables search and discovery of podcasts available on the iHeartRadio platform...FirehoseOpen-source flat-file extraction layer that powers Substreams. Provides chain-specific gRPC streams of bloc...The Graph SubstreamsgRPC streaming protocol for parallelized blockchain dataflows backed by Firehose. Substreams power high-thr...
Emerging 80 Early or largely undocumented
Arkham Exchange WebSocket APIWebSocket API for Arkham Exchange streaming market data and private account events - real-time ticker, dept...IO Intelligence APIOpenAI-compatible inference API for open-source AI models hosted on io.net's decentralized GPU network. Exp...SimCorp Dimension Streaming APIReal-time streaming API for delivering live investment data, market updates, and event-driven notifications...Ultraleap Tracking WebSocketAn open-source WebSocket server from Ultraleap that restores the LeapJS-compatible websocket surface remove...Radio Cult Streaming APIThe Streaming API from Radio Cult — 1 operation(s) for streaming.Cisco NX-OS gNMI/gRPC APIgRPC Network Management Interface for streaming telemetry and configuration management on Nexus switches.Cisco NX-OS Model-Driven Telemetry APIStreaming telemetry interface for real-time operational data collection from Nexus switches using YANG models.XRPL WebSocket API (Mainnet)WebSocket interface to the XRP Ledger mainnet supporting all JSON-RPC methods plus real-time subscriptions ...Pendle Real-Time Feeds (Socket.IO)Real-time data feeds delivered over Socket.IO from `https://api-v2.pendle.finance/pendle-v2`. Clients conne...SMLink Streaming-APIPartner-gated interface announced September 2025 that delivers real-time SM300 vessel telemetry and data fe...Pandora Developer APIThe Pandora Developer API provides GraphQL-based access to Pandora's music catalog of over 30 million track...Apache Beam SDKThe Apache Beam SDK provides the programming model for constructing data processing pipelines. Available in...BufstreamBufstream is a Kafka-compatible streaming platform built on Protocol Buffers. It provides schema enforcemen...Bloomberg B-PIPEReal-time streaming market data feed providing access to 35 million instruments across all asset classes, a...HPE Aruba Networking Central Streaming APIThe Central Streaming API delivers real-time telemetry and event streams (location, presence, AppRF, audit,...ACTIV OnePlatform Web API (One API)WebSocket/WebAssembly JavaScript API for the ACTIV OnePlatform (Options Atlas), delivering real-time stream...Wordware WordApps APIRun deployed WordApps programmatically. Each published WordApp exposes a run endpoint (POST /api/released-a...Lightwalletd gRPC APIA bandwidth-efficient gRPC service that provides a compact block streaming interface to the Zcash blockchai...Unreal Pixel StreamingPixel Streaming streams an Unreal Engine application running on a server to remote browser clients over Web...Lyra WebSocket APIWebSocket API for real-time streaming of market data, order book updates, ticker subscriptions, and private...Bitget WebSocket APIReal-time WebSocket API providing public and private channels for market data (tickers, candles, order book...QuoteMedia Streaming Data Feed APIEnterprise tick-by-tick streaming feed for real-time or delayed Level 1 and Level 2 market data, normalized...Quotestream Connect for DevelopersSelf-service package for non-professional developers building personal applications, combining tick-by-tick...Microsoft Graph Stream Video APIMicrosoft Stream (on SharePoint) provides video management capabilities through Microsoft Graph and SharePo...http4s APIhttp4s is a typeful, functional, streaming HTTP library for Scala built on cats-effect and fs2. Provides se...App.net Stream APIThe App.net Stream API — a RESTful, OAuth 2.0-secured social API covering posts, users, follows, channels/m...DigiSelf Realtime APIREST + WebSocket API for driving real-time photorealistic AI avatars. Create meeting bots that join Google ...8i WebPlayerThe 8i WebPlayer (volcap-player.js) is an embeddable browser player for 8i PAT volumetric content, served f...Bloomberg Live Streaming APIEmbed or access Bloomberg TV live stream for licensed digital distribution on websites, apps, and digital p...Goldsky MirrorChange-data-capture pipelines that stream decoded onchain data from Goldsky's indexers into customer-manage...Goldsky TurboVectorized real-time data pipelines with SQL transforms over decoded onchain data, with the same multi-sink...Bloomberg B-PIPE APIReal-time streaming market data API delivering quotes, trades, and market depth.Subaru SiriusXM APIIn-vehicle satellite and streaming audio service delivered through SiriusXM. Trial activation, subscription...CoinDCX Streaming Socket.IO APIReal-time Socket.IO streaming at stream.coindcx.com for public spot and futures market data (orderbook dept...Nasdaq Cloud Data Service (NCDS) — Kafka StreamsReal-time Nasdaq market data delivered over Apache Kafka (TLS) with SASL/OAUTHBEARER authentication against...Netflix Open ConnectNetflix Open Connect is the purpose-built content delivery network that delivers Netflix streaming traffic....Bloomberg SAPI (Server API)Real-time and historical market data API providing access to Bloomberg's comprehensive financial data throu...Peloton APIConceptual GraphQL schema for the Peloton connected fitness platform, derived from community reverse-engine...Upsolver SQLake APIHTTP API behind the Upsolver SQLake platform, used by the first-party Python SDK (DB API 2.0), CLI, and dbt...gRPC StreaminggRPC supports four call patterns — unary, server streaming, client streaming, and bidirectional streaming —...PySpark StreamingReal-time stream processing capabilities using DStreams and Structured Streaming.Uforia Audio PlatformUforia is the largest Spanish-language audio platform in the United States, operating 40 radio stations and...ViX Streaming PlatformViX is the world's largest Spanish-language streaming service offering over 65,000 hours of content across ...Spire Aviation APIREST APIs and real-time event and tracking streams for global flight data, including space-based ADS-B posi...AsyncAPI SpecificationAsyncAPI is the open standard for describing event-driven and message-driven APIs across protocols such as ...Jakarta WebSocketJakarta WebSocket defines a standard API for creating server and client endpoints that communicate using th...Apache KafkaOpen-source distributed event streaming platform governed by the Apache Software Foundation. Described as u...Apache PulsarOpen-source distributed messaging and streaming platform built for the cloud. Top-10 Apache Software Founda...Confluent CloudCommercial managed service from Confluent positioned as "the industry's only fully managed data streaming p...MaterializeStreaming SQL database based on incremental view maintenance. Continually ingests CDC from Postgres, Kafka,...RedpandaKafka API-compatible streaming data platform written in C++ (no JVM, no ZooKeeper). Self-described as an "A...TinybirdManaged ClickHouse-based SaaS for real-time analytics on event data. Ingests events via an HTTP Events API ...Amazon KinesisAWS managed family for real-time streaming: Kinesis Data Streams (shards, partition keys, 24h–365d retentio...Apache BeamUnified batch and streaming programming model. Beam pipelines run on multiple runners (Dataflow, Flink, Spa...Apache FlinkDistributed, stateful stream-processing engine with event-time semantics, windowing, watermarks, and exactl...Apache KafkaDistributed, partitioned, replicated log. The reference open-source streaming platform; durable, ordered to...Apache PulsarCloud-native, multi-tenant pub/sub and streaming platform with a tiered storage architecture (BookKeeper) t...Azure Event HubsMicrosoft's managed big-data streaming platform; Kafka-protocol compatible, partitioned, with Capture (deli...BytewaxOpen-source Python-native stream-processing framework built on Timely Dataflow; targets data scientists and...Confluent CloudManaged Kafka by the original Kafka authors. Cluster, topic, connector, KSQL, Schema Registry, Stream Gover...DebeziumChange-data-capture (CDC) platform that streams row-level database changes (Postgres, MySQL, MongoDB, SQL S...Google Cloud Pub/Sub and DataflowGCP's managed messaging (Pub/Sub) and stream-processing (Dataflow, built on Apache Beam) stack. Pub/Sub pro...GraphQL SubscriptionsThe GraphQL operation type for receiving a stream of updates over a long-lived transport (typically WebSock...gRPC StreaminggRPC defines four RPC styles, three of which are streaming: server streaming, client streaming, and bidirec...Kafka ConnectFramework and runtime for source/sink connectors that move data into and out of Kafka. Distributed mode run...MaterializeOperational data warehouse and streaming SQL database built on Differential Dataflow. Maintains incremental...NATS JetStreamPersistence layer for the NATS messaging system providing at-least-once and exactly-once streaming, key/val...RedpandaKafka-API-compatible streaming platform implemented in C++ with no ZooKeeper/JVM dependency. Single binary,...Server-Sent Events (SSE)One-directional HTTP-based streaming from server to client using the `text/event-stream` media type. Define...Spark Structured StreamingStream-processing API built on Spark SQL using a micro-batch (and experimental continuous) execution model....StreamNativeManaged Apache Pulsar as a service from Pulsar's original contributors, with multi-cloud clusters, Function...TinybirdReal-time analytics platform built on ClickHouse; ingests streams via HTTP, Kafka, or CDC, exposes SQL pipe...WebSocketFull-duplex, bidirectional streaming protocol over a single TCP connection, upgraded from HTTP. RFC 6455. F...8tracks API v3Historical public REST API for the 8tracks internet-radio platform. Exposes mix discovery and search, per-s...Dolby OptiView LiveLive streaming solution providing consistent playback across audience sizes, with low-latency ingest and gl...Dolby Real-time Streaming (Millicast)Sub-second, interactive-latency streaming powered by the Millicast platform for two-way audio and video at ...RTSP ImplementationsCommon open-source RTSP server and client implementations used in production. MediaMTX (formerly rtsp-simpl...RTSP ProtocolThe Real-Time Streaming Protocol (RTSP) is a stateful protocol defined in RFC 2326 (1.0) and RFC 7826 (2.0)...AMC NetworksAMC Networks delivers entertainment content through cable networks and streaming platforms. Affiliate partn...iQIYI SaaS OTT Developer APIRESTful API for the iQIYI SaaS / OTT platform, covering Video, Channel, Category, Album, Search, and Player...
Minimal 3 Almost no public developer surface
Equinox+Consumer streaming fitness app delivering live and on-demand classes across SoulCycle, Pure Yoga, Precision...Striim Application Management REST APIREST API to create and manage (deploy, start, stop, undeploy, drop) Striim applications, execute TQL comman...MayStreet High Performance Query (HPQ) APILow-latency, near-time market data query API delivered as a streaming WebSockets service so clients can pro...
Score breakdown
Frequency
76.7
log-scaled weighted occurrences
Breadth
13.7
spread across providers
Quality lift
40.9
mean composite of providers using it
Cohesion
22.0
strength of nearest seed neighbor
Related tags
Real-Time 152 co-occurrences
WebSocket 100 co-occurrences
Video 99 co-occurrences
Media 118 co-occurrences
Market Data 77 co-occurrences
Entertainment 71 co-occurrences
Trading 52 co-occurrences
Music 44 co-occurrences
Where this tag comes from
Provider tag276
Api tag363
Openapi tag19
Openapi op tag58
Cohort brief
Auto-generatedThe 500 providers in the APIs.io catalog tagged Streaming, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
500
all scored
Mean Kin Score
33.7
+13.0 vs catalog 20.7
Mean Agent Readiness
18.5
+8.8 vs catalog 9.7
Spread
2.2–83.3
median 35.1 · σ 18
How the 500 split by band
Exemplar 15Strong 52Developing 126Thin 144Emerging 79Minimal 84
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Contract Quality | 36.6 | 17.5 | +19.1 | 500 |
| Developer Ergonomics | 33.5 | 17.9 | +15.6 | 500 |
| Operational Transparency | 23.5 | 11.3 | +12.2 | 500 |
| Access Clarity | 31.3 | 22.3 | +9 | 500 |
| Discoverability | 68 | 60.4 | +7.6 | 500 |
| Contract Governance | 12.1 | 6.4 | +5.7 | 500 |
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
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 23% | 16% | +7 |
| MCP server (first-party) | 9% | 7% | +2 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 15% | 9% | +6 |
| Security | 95% | 88% | +7 |
| Arazzo workflows | 7% | 2% | +5 |
| Governance rules | 36% | 13% | +23 |
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 Salesforce 83.3
- 2 RudderStack 80.2
- 3 Regal 79.6
- 4 Svix 79.2
- 5 Twelve Data 76.7
- 6 Canvas LMS 76.2
- 7 Mux 75.4
- 8 Crypto.com 72.6
- 9 Polygon 71.5
- 10 Adobe Suite 71.2
Top by Agent Readiness
- 1 Adobe Analytics 66.5
- 2 EODHD 66.3
- 3 S&P Global 63.7
- 4 Plex 62.4
- 5 Adobe Suite 61.5
- 6 CryptoCompare 60.2
- 7 Polygon 57.3
- 8 Morningstar 56.8
- 9 Hugging Face Transformers 53.9
- 10 Conviva 53.6
All 500 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.
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.
Call it yourself
curl for this page
This tag
curl "https://apis.io/api/v1/tags/streaming"
All tags
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort
curl "https://apis.io/api/v1/cohorts/tag/streaming"
The distribution (Pro)
curl "https://apis.io/api/v1/cohorts/tag/streaming/stats" \
-H "X-API-Key: $APIS_IO_KEY"Discovery needs no key. Ratings and market analysis are Pro.