Cross Domain · format

Agent Skills

Open standard for extending AI agents with specialized knowledge and workflows. A skill is a folder containing a SKILL.md file with YAML frontmatter and instructions, optionally bundling scripts, references and assets. Loaded through progressive disclosure so many skills cost little context until used. Originally developed by Anthropic and released as an open standard.

agentskills.io/The standard

722measured implementing it

74tagged with it

Also known as SKILL.md, Skills.

Measured implementing Agent Skills 722

These providers were observed, not self-declared: they publish their own Agent Skills (skills the pipeline derived from an OpenAPI are not counted). Read from each provider's Kin Score agent-readiness grade. The top 300 of 722 are shown; the full section lists them all.

published · 722

APIs.iopublished Twiliopublished Anthropicpublished Adapublished ZoomInfopublished SMKlogpublished Telnyxpublished SendGridpublished Eventwrenpublished Airwallexpublished Dynatracepublished Hagglebeepublished Yarnhenpublished Yawpletpublished OpenAIpublished Shopifypublished Acronispublished CDatapublished Xquikpublished AfterShippublished Appwritepublished Algoliapublished Redoclypublished Agoragenticpublished ElevenLabspublished The Colonypublished Kitpublished Optimizelypublished Elation Healthpublished Upholdpublished Snykpublished Amazon SESpublished Canvapublished Tabbypublished Delxpublished Ghostpublished Birdeyepublished Pauboxpublished Relevance AIpublished RudderStackpublished Confluent | the Data Streaming Platformpublished ActiveCampaignpublished Adobepublished Boom Aipublished Acquiapublished Statsigpublished Treasure Datapublished Upstoxpublished OneSignalpublished AI Applydpublished Automation Anywherepublished Thanxpublished Diffbotpublished Parallelpublished Hint Healthpublished lemlistpublished Talon.Onepublished Immutablepublished Hiltpublished Svixpublished Checklypublished Sigma Computingpublished SCVD General Storepublished beehiivpublished GetResponsepublished MailerLitepublished ClickHousepublished Drippaypublished Prismapublished Sinchpublished Bloomreachpublished MrScraperpublished Weavrpublished Prismicpublished Fireflies.aipublished Netlifypublished Qlik Sensepublished Taboolapublished dotCMSpublished MATLABpublished Hubble Networkpublished invinoveritaspublished Adobe Workfrontpublished Hunterpublished Impactpublished FeedOracle Technologiespublished TextQLpublished Unifypublished Revolutpublished Cracked APIpublished Cognypublished Loopspublished Xpublished Bindbeepublished Cellopublished DoiTpublished DeBouncepublished GitDealFlowpublished Live Direct Marketingpublished Postmarkpublished Tricentispublished Unbouncepublished CrowdStrikepublished Edge Impulsepublished Embosspublished Synadia Communicationspublished n8npublished Iterablepublished Clixpublished Zoom Phonepublished AlgoVoipublished Adobe Analyticspublished Fodda (PSFK)published Gemini Trust Companypublished Monte Carlopublished Blnk Financepublished BlueConicpublished SMTP2GOpublished Context.devpublished Profoundpublished Adobe Experience Cloudpublished Crawl4AIpublished iDenfypublished Segmindpublished Scope3published Spadepublished AlphaAIpublished Rewardfulpublished Structifypublished Medusapublished Chili Piperpublished Seamless.AIpublished SignalWirepublished DataForSEOpublished Lyticspublished People Data Labspublished Virix Labspublished Erxespublished Infer by Flow7published Crypto.compublished Solidus Labspublished Bufferpublished Improvadopublished Execpublished broke2builtpublished Natural AIpublished Syllablepublished Databricks Asset Bundlespublished Exploriumpublished Lacunapublished ShieldLabspublished Agent Readypublished ClickFunnelspublished Postizpublished StayingAPIpublished Canvas Medicalpublished Inflection.iopublished The Ainglish Projectpublished WebCrawlerAPIpublished Flintpublished Instantlypublished Briapublished RoxyAPIpublished Ahrefspublished Arcmirapublished Claypublished Givebutterpublished AgentMeshpublished Benchmark Emailpublished Celestiapublished KonbiniAPIpublished Metriportpublished Rhombus Systemspublished Bufpublished Zillapipublished Apollo.iopublished Cymeticapublished Paidpublished Red5published Seekrpublished FirstPromoterpublished Env0published Crossbeampublished Space Frontierspublished RocketReachpublished APITubepublished Gr4vypublished AirOpspublished aicomglobalpublished Roboflowpublished Heronpublished Medblockspublished Koyebpublished Landing.aipublished Appchargepublished Brand API (Brandfetch)published Decision Anchorpublished Kenticopublished HookLogic (Criteo)published PyannoteAIpublished APIMaticpublished Magic Hourpublished Solo.iopublished PingCAPpublished Backstagepublished Dant3published S&P Globalpublished Eden AIpublished SiftingIOpublished Amazon Scraper APIpublished Chronospherepublished DialNexapublished Listings APIpublished Navatticpublished xCurespublished Zaiuspublished Bolt Financialpublished DevCyclepublished FullEnrichpublished Abstract APIpublished Clear Streetpublished iwant.fyipublished Kann KI das? Sponsoring Agentpublished OpenText Cybersecuritypublished OpusClippublished AgentMailpublished SE Rankingpublished anchor-x402published Integration.app (Membrane)published Sendsparkpublished Saveepublished WebScraping.AIpublished Adanos Market Sentiment APIpublished Feedlypublished Molliepublished Compresrpublished Move Home Organisation CICpublished Planablepublished Smartleadpublished emempublished HyperTrackpublished AssetFarepublished Edge Deltapublished Gameballpublished Whisper Securitypublished Definitepublished JFrog Container Registrypublished Ledgerpublished PostalFormpublished Contensispublished Armispublished Convivapublished Paragraphpublished Felderapublished Zocdocpublished Cordialpublished Frontifypublished LaserDatapublished Sendosopublished Synthflowpublished Aidboxpublished AI Squaredpublished Endgamepublished brick.bluepublished Read AIpublished POLICYANDPLAY LTDpublished Lindypublished RevenueBasepublished The San Francisco Compute Companypublished CONNSKILLpublished Hashnodepublished LVL LTD COpublished Nord Securitypublished Validicpublished Payablipublished temp.mdpublished VeraDialpublished Siropublished Apstalpublished Uncountablepublished BidMachinepublished Agentuitypublished Aircoverpublished MailerSendpublished Knosticpublished Modalpublished Monidpublished Artillerypublished Block Lottospublished Fasten Healthpublished EODHDpublished Lightrunpublished ANP2published Bolnapublished Zytepublished Cisco ACIpublished Trulioopublished VulnCheckpublished Cadastopublished Towerpublished

Providers that carry Agent Skills 74

These providers' own APIs.json profiles carry Agent Skills as a tag — the provider's statement that the standard is part of what it does. APIs.io has not verified the implementation on this page; the de facto profiles on this site are where that measurement exists. Ordered by Kin Score; the top 60 of 74 are shown, and the tag page lists them all.

APIs.ioexemplar · 93.6 Parallelexemplar · 73.6 Unifyexemplar · 70.1 Cracked APIexemplar · 69.9 SMTP2GOexemplar · 67.4 Erxesstrong · 65.7 Infer by Flow7strong · 65.7 Lacunastrong · 65.0 ClickFunnelsstrong · 64.9 KonbiniAPIstrong · 64.0 AirOpsstrong · 62.3 Dant3strong · 61.3 Ploystrong · 60.9 SE Rankingstrong · 60.3 Adanos Market Sentiment APIstrong · 59.8 Planablestrong · 59.5 AssetFarestrong · 59.3 Criteostrong · 59.2 Ledgerstrong · 59.0 Synthflowstrong · 58.1 Hashnodestrong · 56.9 LVL LTD COstrong · 56.9 Nord Securitystrong · 56.9 Apstalstrong · 56.5 DeveloperHubstrong · 56.0 Lightrunstrong · 55.9 Zytestrong · 55.8 Cadastostrong · 55.5 Credo AIstrong · 55.3 VOYGRdeveloping · 53.5 TypeSafe AIdeveloping · 52.1 Enigma Analyticsdeveloping · 51.9 Plyriumdeveloping · 51.9 Ballerinadeveloping · 51.2 Daloopadeveloping · 51.2 ABBYYdeveloping · 50.8 Trusonadeveloping · 50.6 Skills Directorydeveloping · 50.5 APIContextdeveloping · 50.1 Lokkideveloping · 49.7 RenooLabdeveloping · 46.4 BTC War Live Market Data APIdeveloping · 46.2 Seshat Marketsdeveloping · 45.8 Bitpandadeveloping · 45.6 anewdeveloping · 45.2 Aelfdeveloping · 44.3 AdMakeAIdeveloping · 43.8 Mydentify Public APIdeveloping · 41.7 Amazon Selling Partner APIdeveloping · 41.6 Probabldeveloping · 41.5 Superscaledeveloping · 40.0 Anlorathin · 36.5 Naftikothin · 35.9 Heelerthin · 33.8 Watothin · 33.0 Limit Breakthin · 32.8 DELTA Witness — Trust Layer for Autonomous Actionsthin · 30.4 Taizenthin · 30.3 Genie-us Softwarethin · 30.0 Horizon Roboticsthin · 28.9

Reading

Markdown Became the Control Plane for AI 2026-08-10

Read from the API Evangelist standards directory. Provider links come from the catalog's own identity tags and are rebuilt nightly. If this page is wrong about a standard or a provider, say so.