established · 0.0 capabilitymarket actiondomain

Audio

Score 26.6 / 100 182 providers +68 via APIs 104 APIs Search apis.io →
Variants seen in the corpus: Audioaudio

Providers using this tag (182)

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

Strong 8 Solid coverage with minor gaps
DolbyVideoStreamingMedia7 APIs65.7LALAL.AIArtificial IntelligenceAudio ProcessingStem Separation1 API64.0Dolby.ioMediaStreamingReal-Time StreamingWebRTC2 APIs63.1Last.fmMusicScrobblingRecommendations2 APIs62.6Magic HourAI VideoImage-GenerationGenerative AI2 APIs62.4LacunaAI MusicMusic GenerationAI Song GeneratorAI Lyrics Generator1 API62.1PyannoteAICompanyAi DataSpeech RecognitionSpeaker Diarization2 APIs60.8ModulateCompanyArtificial IntelligenceVoice AISpeech-to-Text11 APIs55.7
Developing 36 Usable, with meaningful gaps to close
Blubrry APIPodcastingMediaPublishing1 API53.7TIDALMusicStreamingHi-FiHiRes Lossless8 APIs51.5StreamChatMessagingActivity FeedsVideo1 API50.9RiversidePodcastVideo RecordingMediaContent Creation1 API50.1Sonde HealthCompanyHealthHealthcareDigital Health1 API49.5DeepdubCompanyVoiceText-to-SpeechDubbing2 APIs49.3ConvertAPIFile ConversionPDFDocumentsImage1 API48.8SpotifyMusicStreamingPodcasts1 API48.3Heidi HealthHealthcareHealth TechAI Medical ScribeAmbient AI1 API48.2KugelAudioVoiceText-to-SpeechSpeech SynthesisVoice AI1 API48.1GradiumCompanyAi MlVoice AIText-to-Speech1 API47.9StepFunArtificial IntelligenceLLMMulti-ModalChat Completion12 APIs47.6DailyReal-TimeWebRTCVideo1 API46.7Novita AIArtificial IntelligenceLLMInferenceGPU1 API46.7NeuphonicText-to-SpeechVoice AIStreaming1 API46.6AutoContent APIArtificial IntelligenceContent GenerationPodcasts1 API46.5Taddy APIComicsGraphQLMedia1 API46.0Liesheng GroupCompanyConsumer ElectronicsWearables2 APIs45.5Arpeggi LabsCompanyMusicArtificial Intelligence1 API45.3Google Cloud Text-To-SpeechGoogle CloudMachine-LearningSpeech Synthesis1 API45.3ArtlistCompanyMusicMedia2 APIs44.9AssemblyAIArtificial IntelligenceSpeechTranscription1 API44.7Epidemic SoundMusicSound EffectsRoyalty-Free Music1 API43.8KotobaCompanyArtificial IntelligenceMachine-LearningVoice4 APIs42.8FreeTTSText-to-SpeechSpeech SynthesisAI-voice1 API42.6ShutterstockImageMediaPhotosStock Images1 API42.5OpenverseImageCreative CommonsOpen Media1 API42.2Soundtrack Your BrandCompanyMusicMusic StreamingBackground Music1 API41.5MoisesCompanyMusicArtificial Intelligence1 API41.2PodbeanPodcastingPodcast HostingMedia1 API41.1WanAPIsLLM GatewayAI API GatewayOpenAI-CompatibleModel Marketplace1 API40.9ZamzarFile ConversionDocumentsVideo1 API40.4KrispCompanyArtificial IntelligenceVoice AISpeech1 API40.2VideoSDKVideoWebRTCReal-Time Communication1 API40.1ListnrArtificial IntelligenceText-to-SpeechTTSVoice1 API39.9TransistorPodcastingPodcast HostingAnalyticsMedia1 API39.8
Thin 42 Limited public surface area
PodcastleArtificial IntelligenceText-to-SpeechVoice Cloning1 API38.8NarakeetText-to-SpeechTTSVoice1 API38.6BrandtrackCompanyMusicBackground Music1 API38.5Fish AudioVoiceText-to-SpeechSpeech-to-TextVoice Cloning1 API38.3Listen NotesPodcastsPodcast SearchPodcast DirectorySearch1 API38.1SpreakerPodcastingPodcast HostingMedia1 API37.8ACRCloudMusic RecognitionAudio FingerprintingBroadcast Monitoring1 API37.6BuzzsproutPodcastingPodcast HostingMedia1 API37.5CovaticCompanyAdvertising TechnologyAdTechAudience Intelligence2 APIs37.4WondercraftArtificial IntelligencePodcastText-to-Speech1 API37.2AcastPodcastingPodcast HostingPublishingAdvertising1 API37.0CoconutVideoEncodingTranscoding1 API37.0SieveArtificial IntelligenceVideoMedia Processing1 API37.0SimplecastPodcastingPodcast HostingPodcast DistributionPodcast Analytics1 API37.0Unreal SpeechText-to-SpeechTTSSpeech Synthesis1 API36.7AudDMusicMusic RecognitionFingerprinting1 API36.5WellSaid LabsArtificial IntelligenceText-to-SpeechVoice1 API36.1SongtradrMusicMusic LicensingSync LicensingMusic Metadata2 APIs36.0Kalpa LabsCompanySpeechText-to-SpeechVoice1 API35.3Resemble AIArtificial IntelligenceVoiceTTSVoice Cloning1 API34.7ai-cousticsCompanyAi MlSpeech Enhancement1 API34.3CometAPIArtificial IntelligenceAggregatorChat1 API34.0DeepInfraArtificial IntelligenceLLMInferenceServerless1 API33.2SiliconFlowArtificial IntelligenceLLMInferenceOpen-Source1 API32.7MurfArtificial IntelligenceVoiceTTSVoiceover1 API32.6AudiomackMusicMusic StreamingPodcasts1 API32.5LiveKitReal-TimeWebRTCVideo6 APIs32.2aiOlaSpeech RecognitionSpeech-to-TextText-to-SpeechVoice AI3 APIs31.7SoundCloudMusicStreamingAuthentication1 API30.7Rev AISpeech RecognitionSpeech-to-TextTranscription7 APIs30.5BandcampMusicMarketplaceIndie1 API30.3SunoArtificial IntelligenceMusic GenerationGenerative1 API30.1HyperbolicArtificial IntelligenceLLMInferenceGPU1 API30.0SonosCompanyConsumerMusic1 API30.0DeezerMusicStreamingAuthentication1 API29.9MireloCompanyAi MlSound Effects1 API29.6XimalayaCompanyPodcastsAudiobooks2 APIs28.7iZotopeAudio SoftwareMusic ProductionMixing2 APIs27.9iHeartRadioRadioPodcastsMusicStreaming3 APIs27.8EnvatoStock MediaMarketplaceThemes1 API27.4Radio MastRadioStreamingAnalytics1 API26.8DevialetConsumer ElectronicsSmart SpeakersHome Automation1 API26.5
Emerging 33 Early or largely undocumented
Radio CultRadioStreamingMusic1 API25.7SynervozCompanySDKVoice23.8High FidelityCompanyConsumerSpatial Audio1 API23.4Sirius XMStreamingRadioMusic3 APIs23.4MediaRuntimeMedia ProcessingVideoRuntime2 APIs23.11MORECompanyConsumer ElectronicsHeadphones1 API22.7AcoustIDFingerprintingMusicMusicBrainz1 API22.6EverlitVideoSocialPodcasts2 APIs21.0Radio.coRadioStreamingMusic1 API20.9Boat LifestyleCompanyConsumer ElectronicsE-CommerceRetail1 API19.5LISNRCompanyUltrasonicData Over AudioProximity2 APIs19.1SkullcandyCompanyConsumer ElectronicsHeadphones3 APIs18.9Audigo LabsCompanyMusicRecording18.8OptimizerAICompanySound EffectsGenerative AI1 API17.8ReadSpeakerText-to-SpeechSpeechVoice1 API17.8RapchatCompanyMusicMusic Creation16.1AudiodraftCompanyAudio BrandingSound DesignMusic Production15.4FirstoryCompanyPodcastingPodcast HostingMedia15.1ThematicCompanyMusicMusic LicensingContent Creators15.1Replica StudiosCompanyVoiceText-to-SpeechSpeech to Speech1 API14.7SoundboksCompanyConsumer ElectronicsBluetooth Speakers1 API14.4Stability AudioArtificial IntelligenceMusic GenerationSFX1 API14.1Open Podcast APIEpisodesOpen StandardsPodcasts6 APIs13.98TracksCompanyMusicStreamingRadio1 API13.4LuelCompanyArtificial IntelligenceMachine-LearningTraining Data13.3Novel EffectCompanyReadingEducationEdTech13.0Baton MediaCompanyMusicMusic CollaborationCreator Economy12.8InstareadCompanyText-to-SpeechPublishing12.7Anker InnovationsCompanyConsumer TechnologyConsumer ElectronicsSmart Home12.5QsicCompanyRetail MediaIn-Store AudioAdvertising12.0JaysCompanyConsumerHeadphones11.4EndelCompanyWellnessSoundscapes11.2PratilipiCompanyStorytellingPublishingContent11.1
Minimal 56 Almost no public developer surface
AudiomobAdvertisingGamingMonetization10.9ArtifactCompanyConsumerFamily Stories10.8XperiEntertainmentMediaConnected Car10.8CastboxCompanyPodcastsMedia10.6Kardome TechnologyCompanyVoice AISpeech RecognitionAutomotive10.6MarshallCompanyConsumerConsumer Electronics10.6SplashCompanyMusicArtificial IntelligenceGenerative AI10.6MixhaloCompanyConsumerLive Events10.2AudacyRadioPodcastsStreaming9.3Humans AnonymousCompanyMental HealthWellbeing9.2SpliceMusicMusic ProductionRoyalty-Free SamplesSample Library9.2UdioArtificial IntelligenceMusic GenerationGenerative8.8MindsetCompanyWellnessMental HealthSelf-Care8.5Art19CompanyEnterprisePodcastingPodcast Hosting8.1DotterelCompanyMicrophonesAcoustics8.1SoundBetterCompanyMusicMarketplace8.1AmpMeCompanyMusicStreaming7.6AccusiliconCompanySemiconductorsIntegrated CircuitsClock Chips7.0DropCompanyConsumerE-CommerceRetail6.7Spext LabsCompanyVideoTranscription6.7ArtiphonCompanyMusicMusical InstrumentsMIDI6.3BandLabCompanyConsumerMusicMusic Production6.3AivaCompanyArtificial IntelligenceMusicMusic Generation6.0Audio Up MediaCompanyMediaEntertainmentPodcasting5.7PaceMakerCompanyMusicDJMobile App5.5PodfundCompanyVenture CapitalPodcastingMedia5.5Harman InternationalAutomotiveConnected CarConsumer Electronics5.3Anchor *CompanyConsumerPodcastingPodcast Hosting5.0Anchor FMCompanyConsumerPodcastingPodcast Hosting5.0AvneraCompanySemiconductorsHardware5.0Axiometrix SolutionsCompanyTest and MeasurementAcousticsSensors5.0BridgecoCompanySemiconductorsConsumer Electronics5.0CallinCompanyConsumerPodcasting5.0Conexant SystemsCompanySemiconductorsHardware5.0Cord *CompanyConsumerMessagingVoice5.0cordprojectCompanyVoice MessagingMessaging5.0CrystalCompanyHardtechSemiconductorsHardware5.0DrivetimeCompanyVoiceGamingEntertainment5.0DulcettaCompanyMusicProductivityStreaming5.0EDGE Sound ResearchCompanySoundAudio Infrastructure5.0iHeartMediaBroadcastingMediaPodcasts5.0JoyrideCompanyConsumerMobile5.0Kerning CulturesCompanyMediaPodcast5.0Kuwo MusicCompanyMusicStreamingMedia5.0Locker Room *CompanyConsumerLive AudioSocial5.0Meet CuteCompanyMediaPodcasts5.0OmvanaCompanyMeditationMindfulnessWellness5.0PG StudiosCompanyAnimationFilm ProductionCreative Media5.0Pocket FmCompanyStreamingAudiobooks5.0Radionomy (Azerion)CompanyAi AppsInternet Radio5.0RecordgramCompanyMusicMusic Creation5.0Resonado LabsCompanyAcousticsHardware5.0SonanticVoiceText-to-SpeechEmotive AIAcquired5.0tempowCompanyBluetoothWireless5.0Walkie-TalkieCompanyConsumerSocial Audio5.0FangTekCompanySemiconductorsIntegrated CircuitsAnalog3.3
Unrated 7 Not yet scored
60dBCompanyPodcastingMediaCurio LabsCompanyJournalismMediaJelliCompanyAdvertisingAdTechProgrammatic AdvertisingKnowableCompanyLearningEducationPop Up ArchiveCompanyTranscriptionSpeech-to-TextScout.fmCompanyPodcastsRecommendationsVoiceVoiceCompanyConferencingCommunications

APIs with this tag (103)

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 4 Complete, well-documented, and agent-ready
OpenAI Audio APILearn how to turn audio into text or text into audio.82.9OpenAI Realtime APIThe Realtime API from OpenAI — 9 operation(s) for realtime.82.9Microsoft Azure Audio APIOperations for audio transcription and translation73.3Factset Audio APIThe Audio API from Factset — 2 operation(s) for audio.67.7
Strong 10 Solid coverage with minor gaps
Captions Audio APIThe Audio API from Captions — 1 operation(s) for audio.65.9Kensho Scribe Batch API v1Legacy v1 batch transcription endpoint (POST /api/v1/transcription). Superseded by the v2 batch API which d...65.7Kensho Scribe Batch API v2Asynchronous audio and video transcription REST API. POST a media file to start a transcription job, then p...65.7Cloudflare Realtime APIThe Cloudflare Realtime API provides WebRTC infrastructure for building real-time audio and video applicati...65.1Dify Audio APIText-to-Speech and Speech-to-Text operations. 2 operation(s) from the Dify Service API.64.0Hugging Face Audio APISpeech recognition, audio classification, and text-to-speech tasks61.0Microsoft Audio APITranscribe and translate audio60.4Eden AI Audio APIThe Audio API from Eden AI — the first-party OpenAPI harvested from api.edenai.run declares 9 operation(s).59.1TritonAI Developer API — audioSpeech synthesis and transcription endpoints on the UC San Diego TritonAI LLM gateway. Institution-operated...56.9RingCentral Audio APIConversational AI audio processing APIs56.3
Developing 39 Usable, with meaningful gaps to close
Microsoft Teams Real-Time Communication APIsAPIs for building calling and meeting experiences in Teams including VoIP calls, group calls, IVR flows, an...54.0RightNow AI Audio APIThe Audio API from RightNow AI — 2 operation(s) for audio.53.1Picsart Audio APIThe Audio API from Picsart — 2 operation(s) for audio.52.9SambaNova Systems Audio APIThe Audio API from SambaNova Systems — 2 operation(s) for audio.52.6Benzinga Earnings Call Transcripts APIReal-time and historical conference-call transcripts, audio, AI-generated summaries, and speaker data, fetc...52.5Mistral AI Audio APIAudio transcription operations52.3Mistral AI Audio Transcription APIAudio transcription API powered by Voxtral for speech-to-text with diarization, word-level timestamps, and ...52.3Coval Audio APIUpload audio for evaluation and access conversation audio files52.2Everbridge Audio APIEB Suites - Audio Management51.3TrueFoundry Audio APISpeech and audio processing51.3Stream Video and Audio APICreate and manage audio/video calls and livestreams - get-or-create calls, manage call members and permissi...50.9PicsArt (Socialin) Audio APIThe Audio API from PicsArt (Socialin) — 2 operation(s) for audio.50.8University of Amsterdam Audio APIThe audio API from University of Amsterdam — 4 operation(s) for audio.50.1Portkey Audio APITurn audio into text or text into audio.50.0Multiverse Computing Audio APIThe audio API from Multiverse Computing — 1 operation(s) for audio.49.8KugelAudio Audio APIThe Audio API from KugelAudio — 1 operation(s) for audio.48.1StepFun Audio APISpeech synthesis (TTS), voice cloning with preview, official voice catalog, audio transcription, and file-b...47.6StepFun Realtime APIBidirectional realtime voice over WebSocket (wss://api.stepfun.com/v1/realtime) with OpenAI Realtime-style ...47.6Azure OpenAI Inference REST APIData-plane REST API for running inference against deployed Azure OpenAI models, including chat completions,...47.0Azure OpenAI Service Audio APIAudio transcription and translation (Whisper)47.0Mirage Audio APIThe Audio API from Mirage — 1 operation(s) for audio.46.9Moore Threads AIBook Streaming Voice Conversion APIA WebSocket voice-conversion service at /api/v1/streaming_vc that re-timbres a live 16 kHz 16-bit mono PCM ...46.7Neuphonic Voice Cloning APIREST API for creating and managing cloned voices. Accepts audio samples (MP3 or WAV, minimum 6 seconds, und...46.6AutoContent legacy Content APIThe original AutoContent surface, served unversioned at https://api.autocontentapi.com with its own JWT cre...46.5Podcast Generation APIGenerate AI-powered podcast episodes from URLs, PDFs, YouTube videos, plain text, or social media feeds. Pr...46.5Spot AI Audio APIThe Audio API from Spot AI — 1 operation(s) for audio.46.0CodeProject Audio APISound classification.45.9Kagi Universal Summarizer APIThe Universal Summarizer API condenses URLs, documents, audio, and video into structured summaries using Ka...44.1FlexAI Audio APISpeech-to-text and text-to-speech43.3Kensho ScribeAsynchronous speech-to-text transcription API that turns audio and video into text with high accuracy. Supp...43.2FreeTTS REST APIREST/JSON API for text-to-speech synthesis, audio and SRT subtitle download, and voice listing. Uses x-api-...42.6Shutterstock audio APIThe audio API from Shutterstock — 11 operation(s) for audio.42.5Fanar APIFanar is Qatar's Arabic generative-AI platform, developed by the Qatar Computing Research Institute at Hama...42.3Openverse audio APIThese are endpoints pertaining to audio files.42.2Ask Sage Audio APIAudio processing (TTS/STT)41.7Sarj AI Developer API Audio APIThe Audio API from Sarj AI Developer API — 3 operation(s) for audio.41.5WanAPIs Audio APIText-to-speech, transcription, and translation.40.9Screenpipe Audio APIManage audio recording devices40.8CourtListener Audio APIThe Audio API from CourtListener — 2 operation(s) for audio.40.2
Thin 39 Limited public surface area
nexos.ai Audio APIGenerate audio or text from audio or text input.39.1LocalAI Audio APIThe audio API from LocalAI — 14 operation(s) for audio.38.4Fish Audio APIThe Fish Audio API provides RESTful access to text-to-speech, speech-to-text, voice cloning, and voice mana...38.3AI Gateway Audio APIThe Audio API from AI Gateway — 3 operation(s) for audio.38.1Fulcrum Audio APIAudio media attached to records38.0Speechify Audio APIThe Audio API from Speechify — 2 operation(s) for audio.37.7Layercode Realtime Voice APIBidirectional realtime WebSocket transport that streams base64 PCM microphone audio from the browser to Lay...37.4Surge Multimodal DataImage, audio, and video data collection and labeling.37.0Together AI Audio APIThe Audio API from Together AI — 5 operation(s) for audio.36.1Mindlogic Audio APIThe Audio API from Mindlogic — 1 operation(s) for audio.36.0Telnyx Audio APIThe Audio API from Telnyx — 1 operation(s) for audio.35.6Visteon Audio APIAudio playback, volume, and source management35.6Photon Voice APICross-platform low-latency voice chat built directly on top of Photon Realtime - it inherits Realtime's mat...35.2BeeHero Audio APIGet audio files from sensors35.1Ludo.ai Audio APIGenerate sound effects, background music, character voices, and text-to-speech audio for games.34.4ai-coustics SDKReal-time speech-enhancement SDK (Quail, Rook, Quail VAD, Quail Voice Focus, Tyto) with a JWT token-minting...34.3Groq Audio APIThe Audio API from Groq — 3 operation(s) for audio.34.3CometAPI Audio APISpeech synthesis, transcription, and translation.34.0VATSIM Audio APIThe Audio API from VATSIM — 2 operation(s) for audio.33.7DeepInfra Audio APIThe Audio API from DeepInfra — 3 operation(s) for audio.33.2DeepInfra Platform APIOpenAI- and Anthropic-compatible inference API for 100+ open-source models. Surfaces include chat completio...33.2LiteLLM Audio APIProvides OpenAI-compatible /audio/transcriptions and /audio/speech endpoints for audio transcription and te...33.0LiteLLM Audio APIThe Audio API from LiteLLM — 2 operation(s) for audio.33.0DashScope (Alibaba Cloud Model Studio) APINative Alibaba Cloud Model Studio API serving the Qwen model family. Provides chat completions, multimodal ...32.8SiliconFlow Audio APIThe Audio API from SiliconFlow — 4 operation(s) for audio.32.7SiliconFlow Cloud Platform APIOpenAI- and Anthropic-compatible inference covering chat completions, messages, embeddings, reranking, imag...32.7Agora Voice Calling APIThe Agora Voice Calling API embeds high-quality real-time voice chat into any application. Provides crystal...30.6Rev AI Forced Alignment APIAligns existing transcripts with audio for precise word-level timestamps, priced at $0.003 per minute.30.5Freepik Audio APIGenerate music and sound effects.30.3Volcano Engine Ark APIOpenAI-compatible chat, responses, embedding, batch, image (Seedream), video (Seedance), 3D, and TTS APIs s...30.2Hyperbolic Audio APIThe Audio API from Hyperbolic — 1 operation(s) for audio.30.0Hyperbolic Serverless Inference APIOpenAI-compatible inference API for 25+ open-source models. Surfaces include text chat, vision, image gener...30.0Sonos Control APICloud-based REST API for controlling Sonos players and groups: playback, volume, grouping, favorites, playl...30.0Mirelo SFX APISelf-serve REST API to generate and edit sound effects from video or text. Bearer-token (API key) auth; JSO...29.6Vocalware Text-to-Speech APIVocalware is Oddcast's cloud text-to-speech service. It exposes a pay-as-you-go HTTP/REST API (suitable for...28.9Ximalaya Open Platform APIThe core Ximalaya Open Platform HTTP+JSON API on api.ximalaya.com: free on-demand content (albums, tracks, ...28.7vLLM Audio APIOpenAI-compatible audio endpoints28.4vLLM OpenAI-Compatible ServerOpenAI-compatible REST API exposed by `vllm serve`. Endpoints include /v1/chat/completions, /v1/completions...28.4iHeartRadio Podcasts APIThe iHeartRadio Podcasts API enables search and discovery of podcasts available on the iHeartRadio platform...27.8
Emerging 11 Early or largely undocumented
NPR ListeningAudio recommendations tailored to a user's preferences.25.5WebRTCA peer-to-peer realtime communication framework for audio, video, and arbitrary data channels, standardized...25.0AcoustID Web Service APIREST API for audio fingerprint lookup and submission. Accepts Chromaprint-generated fingerprints and return...22.6Everlit oEmbed and Embed PlayerThe one Everlit surface an agent or a third-party CMS can call today with no credential and no onboarding. ...21.0Bloomberg Media Content APIAccess Bloomberg TV and Radio content including video clips, interview segments, market coverage segments, ...20.0Subaru SiriusXM APIIn-vehicle satellite and streaming audio service delivered through SiriusXM. Trial activation, subscription...19.4Liquid AI Platform APIHosted inference and customization API for the LFM family. Includes Liquid Playground and LEAP customizatio...18.4Uforia Audio PlatformUforia is the largest Spanish-language audio platform in the United States, operating 40 radio stations and...18.4OptimizerAI Text-to-SFX APICommercial sound-effects generation API exposing the OptimizerAI text-to-sfx v2 model. Access is contract-b...17.8ReadSpeaker speechCloud APIA cloud-based text-to-speech API. When using the API from within your software or application, you simply s...17.8TorchAudio APIAudio processing library for PyTorch.16.7

Companies reaching this through an API (68)

These companies publish an API, specification or operation carrying “Audio” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Agora AI Gateway Ask Sage Azure OpenAI Service BeeHero Benzinga Bloomberg Television and Radio ByteDance Doubao Captions Cloudflare CodeProject CourtListener Coval Dify Eden AI Everbridge Factset FlexAI Freepik Fulcrum Groq Hamad Bin Khalifa University Hugging Face Kagi Kensho Layercode Liquid AI LiteLLM LocalAI Ludo.ai Microsoft Microsoft Azure Microsoft Teams Mindlogic Mirage Mistral AI Moore Threads Multiverse Computing nexos.ai NPR Oddcast OpenAI Photon Engine Picsart PicsArt (Socialin) Portkey PyTorch Qwen Realtime RightNow AI
Show all 68 companies ↓
RingCentral S&P Global SambaNova Systems Sarj AI Developer API Screenpipe Speechify Spot AI Subaru of America Surge AI TelevisaUnivision (Univision Communications) Telnyx Together AI TrueFoundry University of Amsterdam University of California, San Diego VATSIM Visteon vLLM

Score breakdown

Frequency
69.8
log-scaled weighted occurrences
Breadth
5.0
spread across providers
Quality lift
28.7
mean composite of providers using it
Cohesion
14.3
strength of nearest seed neighbor

Related tags

Music 46 co-occurrences Text-to-Speech 30 co-occurrences Embeddings 29 co-occurrences Voice 37 co-occurrences Chat 34 co-occurrences Podcasts 19 co-occurrences Podcasting 18 co-occurrences Video 43 co-occurrences

Where this tag comes from

Provider tag184
Api tag103
Openapi tag53
Openapi op tag160

Cohort brief

Auto-generated

The 160 providers in the APIs.io catalog tagged Audio, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
160
all scored
Mean Kin Score
27.4
+3.5 vs catalog 23.9
Mean Agent Readiness
15.3
+3.3 vs catalog 12
Spread
3.3–65.7
median 29.2 · σ 16.9
How the 160 split by band
Exemplar 0Strong 8Developing 36Thin 42Emerging 33Minimal 41
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 28.3 19.8 +8.5 160
Developer Ergonomics 27.4 23.4 +4 160
Discoverability 64.5 61.2 +3.3 160
Access Clarity 29.4 26.5 +2.9 160
Operational Transparency 15.7 13.9 +1.8 160
Contract Governance 4.8 6.4 -1.6 160

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) 10% 10% 0
MCP server (first-party) 15% 13% +2
Agent Skills 0% 0% 0
OAuth scopes 14% 11% +3
Security 97% 96% +1
Arazzo workflows 2% 2% 0
Governance rules 13% 14% -1

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 Dolby 65.7
  2. 2 LALAL.AI 64
  3. 3 Dolby.io 63.1
  4. 4 Last.fm 62.6
  5. 5 Magic Hour 62.4
  6. 6 Lacuna 62.1
  7. 7 PyannoteAI 60.8
  8. 8 Modulate 55.7
  9. 9 Blubrry API 53.7
  10. 10 TIDAL 51.5
Top by Agent Readiness
  1. 1 Lacuna 57.2
  2. 2 AutoContent API 48
  3. 3 Epidemic Sound 41.4
  4. 4 Dolby 40.1
  5. 5 Brandtrack 37.9
  6. 6 Magic Hour 37.3
  7. 7 LALAL.AI 37.2
  8. 8 Novita AI 35.8
  9. 9 Envato 35.4
  10. 10 Zamzar 34.8
All 182 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 16 September 2026, across 27514 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.

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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.
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