Research
Providers using this tag (430)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 3 Complete, well-documented, and agent-ready
Strong 8 Solid coverage with minor gaps
Developing 49 Usable, with meaningful gaps to close
ExaFactivaProlificQuadrillionTweetAPIAmazon BraketUniversity of HelsinkiCancer.govQuartrUniversity of WarwickBiodockSeven BridgesDimensionsWageningen University & ResearchPennsylvania State UniversityJANUS Machine MarketUniversity of California, San DiegoStanford UniversityMorningstarProspectAPIsUniversity of CambridgeUniversity of California, DavisMachine RealmsOSFUniversity of MinnesotaUniversity of GothenburgLund UniversityEconomic Research ServiceEBSCOViewpoints AIUniversity of New South WalesZenodoHong Kong University of Science and TechnologyHamad Bin Khalifa UniversityGoodfireSylvia APIYutoriViewsMeetAignosticsPolycodeWagerXAlice BobTadeus APISeshat MarketsarXivIQM Quantum ComputersBerrerMydentify Public APITavily
Thin 102 Limited public surface area
Australian National UniversityInternet2University of WashingtonIndian Institute of Technology BombayTexas A&M UniversityYale UniversityErasmus University RotterdamUniversity of GroningenUniversity of BirminghamGeorgia Institute of TechnologyUniversity of Western AustraliaUniversity of ReadingGadjah Mada UniversityCarnegie Mellon UniversityFlywheelMcMaster UniversityUniversity of ManchesterUniversity of SouthamptonUniversity of CalgaryCallidus Legal AIKing Saud UniversityTsinghua UniversityEmory UniversitySeoul National UniversityUniversity of the WitwatersrandLIQUILENS PRIVATE LIMITED -- LiquiLens financial research APIsUniversity of OxfordUniversity of FreiburgKarlsruhe Institute of TechnologyAl-Farabi Kazakh National UniversityFederal Laboratory Consortium for Technology TransferShanghai Jiao Tong UniversityKing Fahd University of Petroleum & MineralsGhent UniversityAI HabitatSigma-AldrichYanyin TechnologyNational Institutes of Health (NIH)Université libre de BruxellesJohns Hopkins UniversityUniversity of TübingenSalesgraphCoinNudge APIUniversity of California, San FranciscoUniversity of TorontoWestlawBroad InstituteBrown UniversityUniversity of MelbourneUniversité de MontréalUSDA Agricultural Research Service (ARS)Indian Institute of Technology KanpurMassey UniversityIndian Institute of Science BangaloreDeepMindImperial College LondonForithmusFatcatFriedrich-Alexander-Universität Erlangen-NürnbergPolitecnico di MilanoUniversity of Los Andes ColombiaUniversity of LiverpoolKyushu UniversityNational Institute of Standards and Technology (NIST)University of Science and Technology of ChinaNagoya UniversityUniversity of California, BerkeleyVictoria University of WellingtonSungkyunkwan UniversityUniversity of ExeterMessariUniversiti Sains MalaysiaNational University of SingaporebioRxivWeb of Science APIsSwiss Food Composition DatabaseETH Zurich – Swiss Federal Institute of TechnologyEPFLIEEE XplorePatlyticsClinicalTrials.govSpringer NatureFood InfoMycelnetCharles UniversityUniversity of ViennaChemiusSemantic ScholarChalmers University of TechnologyBoosted.aiIndian Institute of Technology KharagpurMaterials ProjectUCSC Genomic DataReflexivityCIONICTokyo Institute of TechnologyLensYou.comSTRINGUnpaywallTU DresdenMcKinsey & Company
Emerging 142 Early or largely undocumented
King's College LondonmedRxivUniversity of QueenslandOpenCitationsZhejiang UniversityPohang University of Science and TechnologyRORLabArchivesAustralian Access FederationHeriot-Watt UniversityKhalifa UniversityKeio UniversityWorldVizCurtin UniversityNanjing UniversityExpected ParrotUniversiti Kebangsaan MalaysiaUniversity of WaikatoHumboldt-Universität zu BerlinAfterQueryUniversity of NottinghamWestern UniversityBlue JNational Science FoundationWaseda UniversityAutonomous University of BarcelonaKTH Royal Institute of TechnologyQueensland University of TechnologyNational Institutes of HealthSapienza University of RomeTohoku UniversityUniversity of St AndrewsGlobalDataUniversity of BernOutsetAarhus UniversityUniversity of Southern CaliforniaUniversity of SussexScimarVrije Universiteit AmsterdamBoston UniversityMetricwireCase Western Reserve UniversityHebrew University of JerusalemQueen Mary University of LondonPublish.funÉcole Normale Supérieure de ParisUniversity of CopenhagenUniversity of AberdeenQatar UniversityUniversiti Teknologi MalaysiaHokkaido UniversityCausalyCommunity LabsUCLAmerican University of BeirutTel Aviv UniversityHabitat LabUniversity of BolognaKing Abdulaziz UniversityGriffith UniversityWuhan UniversityIndian Institute of Technology DelhiCUTISSUK Data ServiceStockholm UniversityUniversiti Teknologi PETRONASHarbin Institute of TechnologyUniversity of IndonesiaUniversity of CanterburyLa Trobe UniversityScientist.comTianjin UniversityUpCodesBestEx ResearchBridgetown ResearchQueen's University BelfastThe BlockIKI AIMonash University80,000 HoursCity University of Hong KongSMHIGartnerDeakin UniversityEdison ScientificExperiential LabsCitruslabsGoodfellowLicaUniversity of Newcastle AustraliaDeepdyveBipsyncEmberJiscLF ResearchExperimentDeep CogitoWeb3 FoundationPeel TherapeuticsNational Renewable Energy LaboratoryPubMedLeiden UniversityRCSB PDBÉcole des Ponts ParisTechACM Digital LibraryArctopUniversity of SydneyNorwegian University of Science and TechnologyBandung Institute of TechnologyColossal BiosciencesTune TherapeuticsStrateosTaylor & FrancisUniversity of OtagoDeloitteIndian Institute of Technology MadrasEnvedaDistillerSRCellarityBoundless BioCitation File FormatReal Estate Institute of AustraliaInfleqtionTwinStrand BiosciencesVastWugenTobiiZapata QuantumINSPIRE HEPParse BiosciencesIgGenixAquinHebbiaMITCajal TechnologiesCorcaQuEra ComputingCaaMTechCellmicrosystemsGeneral FusionDiraq
Minimal 125 Almost no public developer surface
Defense Technical Information CenterREFEDSYonsei UniversityFour PillarsDefense Advanced Research Projects AgencySakana AIEMBL-EBIGenerally IntelligentCEPS (Centre for European Policy Studies)Guide LabsHiphen PlantICPSRNational Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)Jefferies Financial GroupSentientre3dataBesampleCircuit ClinicalAAK Tele-ScienceGoogle NotebookLMOpen Science FrameworkPramaana LabsDirectbiologicsPluralisBio-Rad LaboratoriesCapitaliqCOREDFN-VereinKarolinska InstitutetSHARENational Institute of Mental HealthWileyAuthoreadoubleAIAmberkineticsOak Ridge National LaboratorySafe SuperintelligenceJoint Fire Science ProgramDrexel UniversityAmazentisMiruvor AIOrna TherapeuticsAmbros TherapeuticsImbueBloomberg LawAemonAnhui Iprocom BiotechnologyBinhuibiotechBnhresearchCarbocodeChengdupukangbiotechnologycoElorian AIFlourishGMROdyssey AiRecursivePhilonStandard IntelligenceAncienttimesofgenomicsCambrianbiopharmaChimagenbiosciencesNational LaboratoriesOratomicAlteraResearchGateAgBiomeLateralUnitree RoboticsRing Therapeutics1QBitCOMSPOCPhotonicPLOSValo HealthBioCyticsCalviriMetagenomiQuantum CircuitsBrilliant Light PowerPrellis BiologicseduGAINKromaTiDOpenEISequence BioEleqtronEYBlackforestlabs01deUntilCollectivexTen63 TherapeuticsPwC (PricewaterhouseCoopers)National Institute of Food and AgricultureInternet ArchiveSophontIris.aiPlanqcAtom ComputingBioInnoOpenAlexinspirehep.netDiscovered MaterialsParasmaMozart TherapeuticsAtavistikbioAtombiosciencepharmaceuticalBactolifeBangqibiologicalBazbiomedicBlueLabsChessonlaboratoryassociatesinCnbioinnovationsKorro BioQuantum MotionVita TherapeuticsHumansNASA ADSMynvaxCrowdcomputingsystemsPeriodic LabsLomonosov Moscow State UniversityBeijing Normal UniversityNational Taiwan UniversityScuola Normale Superiore di PisaUniversity of ArizonaUniversity of Technology Sydney
Unrated 1 Not yet scored
APIs with this tag (244)
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 5 Complete, well-documented, and agent-ready
Vaquill AI Research APIAsking legal questions and getting grounded, cited answers. This API does NOT stream: an ask answers `202` ...Octen Research APIThe Research API from Octen — 1 operation(s) for research.Fodda (PSFK) Research APIThe Research API from Fodda (PSFK) — 9 operation(s) for research.Fodda MCP ServerHosted Model Context Protocol server at mcp.fodda.ai exposing 53 tools (tools-manifest.json, v1.46.79) over...Fodda Research Agent (A2A)Agent-to-Agent endpoint at mcp.fodda.ai/a2a (JSONRPC, A2A protocolVersion 0.3.0) discovered from https://ww...
Strong 14 Solid coverage with minor gaps
Machine Library A2A AgentA2A (protocolVersion 0.3.0) research and commerce agent at https://machinelibrary.ai/a2a over JSON-RPC: gro...Machine Library MCP ServerHosted Streamable-HTTP MCP server at https://mcp.machinelibrary.ai (legacy https://mcp.spacefrontiers.org s...Perplexity Responses APIThe Responses API (Agentic Research API) provides access to third-party frontier models from providers like...University of Waterloo ROR RecordThe University of Waterloo's Research Organization Registry record, ROR ID https://ror.org/01aff2v68, carry...FarmDash Agent Hub Research APIFutures market research — funding rates, technical indicatorsD&B Direct+ Research APIThe Research surface lets customers retrieve historical responses Direct+ has previously returned, supporti...Dun & Bradstreet Research APIRetrieve historical responses for audit and reconciliation.Deep Research APIPerforms multi-step AI reasoning that browses the live web, reads reputable sources, and synthesizes compre...Minds Research APIThe Research API from Minds — 5 operation(s) for research.Meta Ad Library APISearch and retrieve publicly visible ads across Meta platforms for transparency and research purposes via t...Meta Content Library APIProgrammatic access to the full public content archive from Facebook, Instagram, and Threads for qualified ...Thomson Reuters Checkpoint APICheckpoint Search API provides access to Thomson Reuters Checkpoint tax and accounting research content inc...Thomson Reuters Westlaw APIAccess Westlaw legal research content including case law, statutes, regulations, and secondary sources. Inc...2s Research APIThe research API from 2s — 3 operation(s) for research.
Developing 39 Usable, with meaningful gaps to close
Exa Research APIThe Research API from Exa — 2 operation(s) for research.ReCirqReCirq is a research-grade collection of reproducible Cirq experiments and applications published by Google...Artifactories Research APISource-backed, site-curated agent communication researchYutori Research APIThe Research API from Yutori — 2 operation(s) for research.TweetAPI Hosted MCP ServerHosted remote HTTP MCP server providing current TweetAPI docs and read-only live public-data tools. Uses OA...TweetAPI tw-v2 REST APIREST API for public Twitter/X data with X-API-Key auth, JSON responses, and 76 documented endpoints across ...Helda DSpace REST APIPublic HAL REST API for Helda, the University's open institutional repository, running DSpace 7.6.2. Discov...Norse World REST-APIThe Norse World REST-API, part of the Norse World research infrastructure at Uppsala University's Departmen...NCI Clinical Trials Search APIRESTful API that lets developers build applications, search tools, and digital platforms over NCI-supported...Events.com Research APIThe Research API from Events.com — 2 operation(s) for research.Research APIAPI built on the Refinitiv Data Platform providing streamlined access to real-time and historical sell-side...Infoblox Dossier APIThreat research API that provides contextual information from multiple sources simultaneously for a given i...Dimensions Analytics APIThe Dimensions Analytics API provides programmatic access to the Dimensions research data platform via the ...ETDA OAI-PMH ProviderAn open OAI-PMH 2.0 harvesting endpoint over Penn State's Electronic Theses and Dissertations Archive, serv...01Mind Research APIThe Research API from 01Mind — 2 operation(s) for research.CAP / Stanford Profiles APIAPI over the Community Academic Profiles directory (18,000+ faculty, students, postdocs and staff). The int...Refinitiv News APIAccess to real-time and historical news headlines and stories from Reuters and other sources.Morningstar AI Insights APIAsynchronous generative summaries and insights over Morningstar data and research, available in Americas an...Morningstar Investment Analysis APIsDynamic Services investment-analysis endpoints - securities data (US and global ecint), screening, autocomp...Berrer Research APIThe Research API from Berrer — 1 operation(s) for research.Machine Realms MCP ServerRemote Model Context Protocol server at https://machinerealms.com/mcp (Streamable HTTP, POST only, protocol...University of Wisconsin-Madison Research APIThe Research API from University of Wisconsin-Madison — 6 operation(s) for research.Quality of Government (QoG) Open DataThe Quality of Government Institute at the University of Gothenburg publishes open-access governance datase...Lund University Publications Search APIKeyless REST/JSON(P) search over the Lund University Publications (LUP) research-output database, operated ...Lund University Research Portal (LUCRIS / Elsevier Pure)Lund's tenant deployment of Elsevier Pure, branded LUCRIS, covering researchers, organisations, outputs, pr...Zillow Neighborhood DataAggregate neighborhood-level housing statistics from Zillow, listed on the Zillow Group developer portal bu...Zillow Real Estate MetricsZillow housing market metrics - median home values, rents and inventory - published from the national level...Opply Research APIThe Research API from Opply — 2 operation(s) for research.HKUST Library Crossref DOI RegistrationHKUST Library is Crossref member 5801 and owns DOI prefix 10.14711, under which 14,453 records are register...Utrecht University Repository OAI-PMHOAI-PMH 2.0 metadata harvesting interface for the Utrecht University Library institutional repository. Veri...Utrecht University Repository REST APIThe DSpace 9.0 HAL/JSON REST API behind the Utrecht University Repository. Openly readable without a key: t...Utrecht University Research APIThe research API from Utrecht University — 13 operation(s) for research.Utrecht University Research Portal (Elsevier Pure tenancy)Utrecht University's current research information system and public research portal, running on Elsevier Pu...KU Leuven Curriculum Information (Curriculuminformatie) APIICTS Data Services index of academic curriculum and CV records — discipline codes, research topics and the ...KU Leuven Research Infrastructure (Onderzoeksinfrastructuur) APIICTS Data Services index of core facilities and shared research equipment, 379 records live on 2026-08-19. ...KU Leuven Research Projects (Onderzoeksprojecten) APIICTS Data Services index over the KU Leuven research database, the richest surface in the estate. Beyond fr...KU Leuven Research Teams (Onderzoeksteams) APIICTS Data Services index of research groups, 740 records live on 2026-08-19, joined to projects and to the ...Tavily Research APIThe Research API from Tavily — 1 operation(s) for research.Tavily Web APIThe Tavily Web API offers a unified set of endpoints for AI agents to search the web, extract page content,...
Thin 72 Limited public surface area
Texas Data Repository (Dataverse) — UT Austin collectionUT Austin publishes and archives research datasets in the Texas Data Repository, a Dataverse instance opera...Texas ScholarWorks DSpace REST APIPublic DSpace REST API for Texas ScholarWorks, the UT Libraries institutional repository of theses, dissert...Tobacco Research Datasets APIAccess tobacco prevention advertising and smokefree campaign research datasets examining advertising influe...ANU Open Research DSpace REST APIThe HAL+JSON REST API of ANU's self-hosted DSpace 7.6.7 repository, reachable anonymously at /server/api fo...OSTI DOE PAGES APIThe DOE PAGES (Public Access Gateway for Energy and Science) REST API provides programmatic access to publi...CIViC — Clinical Interpretation of Variants in CancerA free, open, community-curated knowledgebase of the clinical significance of variants in cancer, built and...DSpace Institutional Repository (Central Library)The IIT Bombay Central Library institutional repository, running DSpace over theses, journal articles and c...AmeriCorps Open Data SODA APIThe AmeriCorps Open Data portal provides programmatic access to AmeriCorps research, evaluation, and progra...ROR RegistrationTexas A&M University is registered in the Research Organization Registry as https://ror.org/01f5ytq51, with...Moonshot Open-Weights ReleasesOpen-weight Kimi model releases (for example prior Kimi K1 / K2 checkpoints) published under the MoonshotAI...EPFL Graph SearchEPFL Graph Search is an EPFL-built knowledge-graph search over EPFL concepts, people, units and publication...Linkup Research APIThe Research API from Linkup — 2 operation(s) for research.EUR Research Repository — Pure OAI-PMH (Elsevier tenancy)The EUR & Erasmus MC research information portal runs on Elsevier Pure (CRIS). Its OAI-PMH endpoint is live...University of Groningen Research Portal (Pure) REST APIThe Elsevier Pure web service deployed on the University's CRIS host. Probed 2026-08-30: pure.rug.nl/ws/api...GT Digital Repository OAI-PMHPublic OAI-PMH 2.0 metadata harvesting interface for the Georgia Tech Digital Repository, the institutional...GT Digital Repository REST APIDSpace 7.6 REST API for the Georgia Tech Digital Repository, providing programmatic read access to communit...AACT DatabaseAACT (Aggregate Analysis of ClinicalTrials.gov) is a publicly available relational database of all Clinical...ROR organization record (ror.org/03ke6d638)Universitas Gadjah Mada's Research Organization Registry identifier, https://ror.org/03ke6d638, verified li...Elsevier Pure CRIS tenancy (REST + OAI-PMH)The University's tenancy of Elsevier Pure, its Current Research Information System, reached at pure.manches...GandalfGandalf is Lakera's free interactive game that teaches prompt injection by challenging players to extract a...Elsevier Pure CRIS tenancyThe University's tenancy of Elsevier Pure, its Current Research Information System, at pure.soton.ac.uk. Pu...Health Research Data Catalogue APIRetrieve metadata about NHS health datasets suitable for publication in health research catalogues. Enables...Emory University in the Research Organization Registry (ROR)Emory University is registered in ROR, the open registry of research organization identifiers, under ROR ID...CU Digital Repository OAI-PMHThe Charles University Digital Repository (Digitalni repozitar UK), a DSpace instance running on university...LINDAT Korektor APIPublic keyless REST API for Czech statistical spellchecking, diacritics generation and ranked correction su...LINDAT MorphoDiTa APIPublic keyless REST API for morphological analysis, morphological generation, part-of-speech tagging and to...LINDAT NameTag APIPublic keyless REST API for named-entity recognition and tokenization (NameTag 3) operated by UFAL at Charl...LINDAT UDPipe APIPublic keyless REST API for tokenization, part-of-speech tagging, lemmatization and dependency parsing of C...LINDAT/CLARIAH-CZ Repository OAI-PMHOAI-PMH 2.0 endpoint of the LINDAT/CLARIAH-CZ digital library operated by UFAL at Charles University, holdi...LINDAT/CLARIAH-CZ Repository REST APIDSpace 7 HAL+JSON REST API of the LINDAT/CLARIAH-CZ digital library, served from UFAL's own host at Charles...Acris — Aalto Current Research Information System (Elsevier Pure)Aalto's research information system is Elsevier Pure, deployed as Acris at acris.aalto.fi with the Pure Por...Goldman Sachs Content Services APIPart of the Marquee developer platform, the Content Services API lets institutional clients programmaticall...Goldman Sachs Data Services APIThe Data Services API integrates Goldman Sachs data and insights into client tools and processes, exposing ...FreiDok plus OAI-PMHOAI-PMH 2.0 metadata-harvesting endpoint for FreiDok plus, on the university's own host. Identify (probed 2...KITopen OAI-PMH InterfaceKITopen is KIT's central open-access institutional repository for the bibliographic data, full texts, image...Velvt Agent APIThe JSON REST surface autonomous agents use to enter Velvt: register once at POST /api/agents/ping and rece...ROR Registration — Al-Farabi Kazakh National UniversityThe institution's Research Organization Registry identifier, ror.org/03q0vrn42, cross-walked to Crossref Fu...Tongji University Research APIPatent, software-copyright, project, funding, award, publication and monograph records from the university ...Withings Advanced Research APIThe Withings Advanced Research API provides access to detailed and granular health biomarker data for acade...Crossref membershipGhent University is a Crossref member in its own name - member id 9286, DOI prefix 10.21825, registered in ...ROR registrationGhent University is registered in the Research Organization Registry as https://ror.org/00cv9y106, distinct...Aladdin Studio Research APIInvestment research data and analyst ratingsChalmers Research OAI-PMHOAI-PMH 2.0 metadata harvesting interface for the Chalmers Research portal (research.chalmers.se), covering...ROR RegistrationChalmers University of Technology is registered in the Research Organization Registry as https://ror.org/04...Research Repository UCD — DSpace-CRIS REST API (4Science)A live DSpace-CRIS 7.6.1 HAL REST API on UCD's branded repository host, advertising roughly ninety link rel...Boosted.ai API (Alfa)The Boosted.ai (Alfa) API delivers personalized, autonomous market insights and conversational investment r...ROR registration (Research Organization Registry)The institution's entry in the Research Organization Registry, ROR ID https://ror.org/03a1kwz48. A registry...ACF Data and Research PortalACF's primary data and research portal providing access to program data, statistical reports, and research ...National Data Archive on Child Abuse and NeglectNDACAN is the central repository for datasets related to child abuse, neglect, and child welfare at Cornell...CoinNudge Data APIREST HTTP API returning JSON/CSV for crypto market datasets. Includes a free Research scope (no paid key re...Scholars @ MSU (Academic Analytics tenant)MSU's public research-expertise portal at scholars.msu.edu. The host is MSU-branded, but the application is...TSpace DSpace REST API — tenant on ScholarisThe DSpace 8.4 HAL REST API serving TSpace. Verified live on 2026-08-19: the root document returns dspaceNa...TSpace Institutional Repository (OAI-PMH) — tenant on ScholarisOAI-PMH 2.0 harvesting endpoint for TSpace, the University of Toronto Libraries institutional research repo...CIONIC Research Platform APIThe collections service of the CIONIC research platform. Path-versioned REST endpoints under /c/v{version}/...Reka Research APIResearch chat completions with web search.IIT Kanpur ROR Registry RecordIIT Kanpur's registration in the Research Organization Registry (ROR), identifier https://ror.org/05pjsgx75...Science Tokyo Repository OAI-PMH (JAIRO Cloud tenant)OAI-PMH 2.0 endpoint for the institution's tenancy on JAIRO Cloud — the successor repository named in the T...ROR registration — Indian Institute of ScienceIISc is registered in the Research Organization Registry as https://ror.org/04dese585. Verified 2026-09-01 ...OPEN FAU DSpace REST APIThe REST/HAL API of OPEN FAU, FAU's DSpace 7.4 institutional repository, run by the University Library on F...You.com Finance Research APIThe Finance Research API specializes in financial intelligence, returning sourced answers to investment and...You.com Research APIThe Research API orchestrates multi-step web research to produce ranked, cited responses to complex questio...Repositorio Institucional Seneca - DSpace REST APIDSpace 7 REST API for the "Seneca" repository, under the /server/api path of the deployment. Confirmed to b...Repositorio Institucional Seneca - OAI-PMHOAI-PMH metadata harvesting interface for "Seneca", the DSpace 7 institutional repository that collects the...Maastricht University Research Portal (Pure) REST APIThe Elsevier Pure web service on the university's CRIS host. Its documentation page canonicalises to https:...ORCID affiliation programme (UK ORCID consortium)The University of Liverpool Library operates an ORCID member integration through the Jisc-run UK ORCID cons...University of Liverpool Repository EPrints RESTKeyless, read-only EPrints REST interface on the institutional repository. Verified live 2026-09-01: GET /r...University of Liverpool Repository OAI-PMHOAI-PMH 2.0 metadata-harvesting interface for the University of Liverpool Repository, an EPrints 3.4.5 open...ROR registration — Nagoya UniversityNagoya University is registered in the Research Organization Registry as ROR ID https://ror.org/04chrp450, ...LabVantage ELN (Electronic Lab Notebook) APILabVantage ELN (Electronic Lab Notebook) APIs enable experiment data capture, protocol management, research...University of Exeter ROR RegistrationExeter is registered in the Research Organization Registry with ROR identifier https://ror.org/03yghzc09, t...Messari Research APIThe Research API from Messari — 3 operation(s) for research.Carbon Arc Research APIThe Research API from Carbon Arc — 1 operation(s) for research.
Emerging 107 Early or largely undocumented
King's Research Portal (Pure) OAI-PMHThe standards-based harvesting interface for the King's Research Portal, the front end of Pure — how King's...UQ eSpace REST APIREST API behind UQ eSpace, the institutional repository for UQ research outputs and datasets, operated on U...Terminus Protein Prediction APIA UNIGE-developed prediction service for protein N-terminal modifications (initial methionine cleavage and ...Scholarworks@UAEU OAI-PMH Repository EndpointOAI-PMH 2.0 metadata harvesting endpoint for Scholarworks@UAEU, the university's open-access institutional ...UAEU Open Data on the UAE Federal Open Data Portal (CKAN)UAEU publishes open datasets as an organization account on the UAE federal open data portal operated by the...ROR RegistrationLeiden University is registered in the Research Organization Registry as https://ror.org/027bh9e22, domain ...Heriot-Watt Research Output Service (ROS)The university's own institutional repository of theses and research outputs, running DSpace 8 on www.ros.h...Heriot-Watt Research Portal (Elsevier Pure)Heriot-Watt's public research information portal — publications, projects, research data, activities and re...KUCARS Open-Source Robotics Research (GitHub)Public open-source repositories from the Khalifa University Center for Autonomous Robotic Systems (KUCARS) ...ROR RegistrationKhalifa University of Science and Technology is registered in the Research Organization Registry as https:/...Nanjing University in the Crossref Open Funder RegistryNanjing University's entry in the Crossref Open Funder Registry as funder 501100008048, with 3,401 works re...Nanjing University in the Research Organization Registry (ROR)Nanjing University's registration in ROR, the open registry of research organizations: ROR ID 01rxvg760, do...Federal Administrative Adjudication DatabaseA joint project between ACUS and Stanford Law School, the Federal Administrative Adjudication Database prov...Research Commons DSpace REST APIDSpace 7.6.5 REST API backing Research Commons, giving programmatic access to communities, collections, ite...ROR Organization RegistrationUniversiti Kebangsaan Malaysia is registered in the Research Organization Registry as https://ror.org/00bw8...ROR Registration (ror.org/013fsnh78)The University of Waikato is registered in the Research Organization Registry as https://ror.org/013fsnh78,...UKM Journal Article Repository (OAI-PMH) — unreachableEPrints repository of journal articles published by UKM faculties, institutes and UKM Press, registered in ...User-friendly Deep Learning (UFDL) APIJSON REST API for the User-friendly Deep Learning framework built by the University of Waikato's Faculty of...HAL — ENPC Open-Access Collection (tenant)ENPC's institutional open-access repository is the ENPC collection inside HAL, the French national open arc...Crossref Open Funder Registry membershipWaseda University holds Crossref Open Funder Registry ID 501100004423, located in Japan, with 1,458 works a...ROR registration (Research Organization Registry)Waseda University is registered in the Research Organization Registry as https://ror.org/00ntfnx83 — establ...Waseda University Repository (OAI-PMH)OAI-PMH 2.0 metadata harvesting for the Waseda University Repository. The collection, the administrative co...IRIS Research Catalogue OAI-PMHOAI-PMH 2.0 metadata-harvesting provider for IRIS, Sapienza's institutional research information system and...ROR organization identifier 02be6w209Sapienza is registered in the Research Organization Registry with ROR ID https://ror.org/02be6w209, names "...St Andrews Research Portal (Elsevier Pure tenancy)research-portal.st-andrews.ac.uk is the University's research information system and public research portal...St Andrews Research Repository OAI-PMHOAI-PMH 2.0 endpoint for the DSpace-based St Andrews Research Repository, the University's open-access repo...ACM Digital Library Search APIThe ACM Digital Library search endpoint allows programmatic querying of computing literature across ACM's f...Bloomberg Intelligence Research APIAccess to Bloomberg Intelligence research reports, analyst insights, industry analysis, and company researc...BORIS Portal DSpace REST API (public access suspended)BORIS Portal runs DSpace with the DSpace-CRIS extension and, by design, exposes a HAL/JSON REST API at /ser...BORIS Portal OAI-PMH EndpointOAI-PMH 2.0 metadata-harvesting endpoint for BORIS Portal, the University of Bern's institutional repositor...Adelaide Research & Scholarship REST APIDSpace 7.6.1 HAL/JSON REST API for the University of Adelaide institutional repository "Adelaide Research &...Aarhus University OAI-PMH Metadata ServiceOpen Archives Initiative Protocol for Metadata Harvesting 2.0 service for Aarhus University's research reco...Cristin Research Information API (NTNU institution 194)Cristin is Norway's national Current Research Information System, operated by Sikt (the Norwegian Agency fo...NVA National Research Archive (NTNU Open successor)Nasjonalt vitenarkiv (NVA) is the Sikt-operated national open research archive that absorbed NTNU's institu...Crossref Membership (LPPM ITB)ITB is a registered Crossref member through its Institute for Research and Community Services (LPPM), which...ITB Journals OAI-PMHITB's scholarly journal platform at journals.itb.ac.id, hosted on ITB's own domain and administered by ITB ...ROR RegistrationITB is registered in the Research Organization Registry as https://ror.org/00apj8t60 ("Bandung Institute of...Metricwire APIProduction JSON API served from api.metricwire.com backing the Metricwire research data collection platform...ROR organisation identifierQueen Mary's Research Organization Registry identifier, https://ror.org/026zzn846. It is the join key that ...HAL-ENS Open Archive — ENS-PARIS collectionENS research output is deposited into the ENS-PARIS collection of HAL, the French national open archive ope...ROR RegistrationThe Ohio State University is registered in the Research Organization Registry as https://ror.org/00rs6vg23,...University of Copenhagen Research Portal (Elsevier Pure tenancy)researchprofiles.ku.dk is the university's public research portal and the front end of CURIS. It is an Else...AURA DSpace REST API (tenancy on Edinburgh IS infrastructure)The Aberdeen University Research Archive (AURA) runs DSpace 8.1-SNAPSHOT and exposes a public HATEOAS REST ...AURA OAI-PMH Metadata Harvesting (tenancy on Edinburgh IS infrastructure)AURA's OAI-PMH 2.0 endpoint, repositoryName "Aura", repositoryIdentifier aura.abdn.ac.uk, adminEmail aura-m...Crossref membership and DOI prefixesThe University of Aberdeen is Crossref member 12669, located "Aberdeen, United Kingdom", holding DOI prefix...Elsevier Pure CRIS tenancy (research portal, REST + OAI-PMH)The University's tenancy of Elsevier Pure, its current research information system, published as "The Unive...ROR registration — https://ror.org/026w31v75UTM is registered in the Research Organization Registry as ror.org/026w31v75, with domain utm.my, establish...UTM Institutional Repository (UTM-IR) EPrints OAI-PMH — unreachableThe older EPrints institutional repository, registered with ROAR (record 1358), OpenDOAR and Sherpa (record...Crossref Funder Registry entry (501100018692)ENS de Lyon is registered in the Crossref Open Funder Registry as https://doi.org/10.13039/501100018692, na...HAL Search API — ens-lyon collectionHAL's Solr-backed search API scoped to the ENS de Lyon collection. A probe of /search/ens-lyon/?q=*:*&wt=js...ROR registry record (04zmssz18)ENS de Lyon's record in the Research Organization Registry, https://ror.org/04zmssz18, typed education and ...Taylor & Francis Text and Data Mining APITaylor & Francis provides API-based text and data mining access to subscribed and open-access content for n...Crossref Member 5618 — Department of MathematicsCrossref membership held at department level, not institution level. Member 5618, "Department of Mathematic...ROR Registry RecordResearch Organization Registry record https://ror.org/02e16g702, types education and funder, established 18...Otago Scholarly Identifier Registrations (DataCite + Crossref)Otago's persistent-identifier registrations, readable through each registry's public REST API. Confirmed li...OUR Archive OAI-PMH Metadata — Ex Libris Esploro tenancyOUR Archive (Otago University Research Archive) is the University's institutional research repository. The ...UCL Discovery — OAI-PMHUCL Discovery is UCL's open-access institutional repository of research outputs, running EPrints on UCL's o...AUB ScholarWorks DSpace REST APIAnonymous HAL/JSON REST API for AUB ScholarWorks, AUB's institutional repository, running DSpace 9.1 on AUB...ROR registration (AUB)The American University of Beirut is registered in the Research Organization Registry as https://ror.org/04...Shoonya annotation platform API (AI4Bharat, IIT Madras)A Django REST Framework API operated by AI4Bharat, IIT Madras's language-AI centre, behind the Shoonya data...APEX Benchmarks (AI Productivity Index)Mercor's public AI productivity benchmark and research surface. APEX measures how well AI models perform re...QSpace — Queen's University Institutional Repository (DSpace on Scholaris)QSpace is Queen's open-access institutional repository for theses, dissertations and scholarship. The repos...SBIR/STTR Awards and Solicitations APIPublic API providing access to SBIR (Small Business Innovation Research) and STTR (Small Business Technolog...Habitat LabHabitat Lab provides an overview of Habitat 2.0 with documentation, quickstart code, and reproducing benchm...ROR organization identifier 01111rn36The University of Bologna is registered in the Research Organization Registry with ROR ID https://ror.org/0...ROR registrationKing Abdulaziz University is registered in ROR as https://ror.org/02ma4wv74, with declared domain kau.edu.s...Geomatics and Information Science of Wuhan University (journal platform)WHU's own journal publishing platform at ch.whu.edu.cn (115.156.123.29, WHR-CERNET), hosting 武汉大学学报·信息科学版 /...Griffith Experts (Symplectic Discovery)Griffith Experts is the university's public researcher-profile and research-output discovery portal, runnin...Griffith Research Online (GRO) DSpace REST APIREST API for Griffith Research Online, the university's institutional repository, running DSpace 7.6. Serve...Griffith Research Online OAI-PMHOAI-PMH 2.0 metadata harvesting endpoint for Griffith Research Online. The Identify response returns reposi...ROR registry entry (Research Organization Registry)Wuhan University is registered in ROR as https://ror.org/033vjfk17 (active, established 1893), cross-walked...ROR Registry Record — Griffith UniversityGriffith University is registered in the Research Organization Registry as https://ror.org/02sc3r913. Recor...ROR organization recordUniversiti Putra Malaysia holds ROR identifier https://ror.org/02e91jd64, cross-walked in the ROR record to...IIT Delhi Institutional Repository DSpace REST APIThe IIT Delhi Central Library institutional repository runs on DSpace 8.0 and exposes the standard DSpace R...IIT Delhi Institutional Repository OAI-PMHOAI-PMH 2.0 metadata-harvesting interface for the IIT Delhi DSpace 8 institutional repository, on the insti...DTU Orbit research database (Elsevier Pure tenant)DTU Orbit is DTU's research information database — publications, projects, activities, researcher and depar...DiVA Institutional Repository (OAI-PMH)Stockholm University's publication records are harvestable over OAI-PMH 2.0 from its DiVA instance at su.di...ROR registration (048g2sh07)The institution's Research Organization Registry record — the canonical machine-readable identity used by D...ROR RegistrationThe institution's entry in the Research Organization Registry, the open identifier used to disambiguate res...HIT Research Portal RSS FeedsRSS 2.0 feeds with Dublin Core extensions emitted by HIT's Elsevier Pure research portal. The publications ...Crossref Member 4386 (Universitas Indonesia)University of Indonesia is a Crossref member and DOI registrant. Verified against the Crossref REST API: ht...ROR Identifier 0116zj450Research Organization Registry record for University of Indonesia, https://ror.org/0116zj450, verified agai...UI Research Portal (Elsevier Pure tenant)scholar.ui.ac.id is University of Indonesia's Elsevier Pure Portal — HTTP response header x-product "Pure P...UI Scholars Hub OAI-PMH (bepress Digital Commons tenant)OAI-PMH 2.0 metadata-harvesting interface for UI Scholars Hub, the university's institutional research repo...Research Portal (Elsevier Pure) OAI-PMH — Bath tenancyOAI-PMH 2.0 harvesting interface served by the University's Elsevier Pure tenancy, advertising the OpenAIRE...Research Portal (Elsevier Pure) Web Service — Bath tenancyThe University's Elsevier Pure research information system exposes the Pure Web Service under a Bath hostna...ROR registration — Universitat de Barcelona (021018s57)The University of Barcelona's entry in the Research Organization Registry. ROR id https://ror.org/021018s57...Vast Haven-1 LabInformational surface for the Haven-1 Lab, an in-space microgravity research and manufacturing facility sup...Vast Payload & Research OpportunitiesInformational surface covering Vast's Request for Proposals (RFP) and payload-partner program for research ...Atlas REST APIThe direct HTTP API behind the Atlas CLI — the research graph, Library, runs, evidence, compute, and resear...UC Research Repository DSpace REST APIDSpace 7 REST API backing the UC Research Repository, providing programmatic access to communities, collect...UC Research Repository OAI-PMHOAI-PMH 2.0 metadata harvesting interface for the UC Research Repository, a self-hosted DSpace 7 institutio...Patch-CLIP Embedding ModelPython research project from the Siemens-Healthineers GitHub org that extends the CLIP architecture with pa...syngo.via Frontier Development KitResearch-oriented SDK that lets clinicians, researchers, and developers turn research ideas into deployable...TripoSR (Open Source)Open-source single-image 3D reconstruction model released by VAST AI Research in collaboration with Stabili...LexisNexis Developer PortalThe LexisNexis Developer Portal provides access to legal research and content APIs, allowing partners to in...Bridgetown Research APIREST API for creating and managing autonomous research projects — create a project, manage experts and expe...Queen's University Belfast Research Portal — OAI-PMH harvesting endpointLive OAI-PMH 2.0 metadata harvesting endpoint for the QUB Research Portal. Identify returns repositoryName ...NCKU Institutional Repository (NCKUR, DSpace)NCKUR is NCKU's institutional repository — theses, dissertations and university scholarly output under hand...ROR organization record (01b8kcc49)NCKU's Research Organization Registry record — ror.org/01b8kcc49, established 1931, status active, declared...CityUHK Scholars OAI-PMHPublic OAI-PMH 2.0 endpoint for CityUHK Scholars, the university's research information system and institut...CityUHK Scholars Pure Web Service (tenant deployment)CityUHK's deployment of the Elsevier Pure REST web service, reachable at https://scholars.cityu.edu.hk/ws/a...FinanceBenchFinanceBench is an open benchmark of 10,000 financial question-answer pairs grounded in public filings, use...Hebbia MatrixMatrix is Hebbia's flagship AI workspace for reasoning across unstructured enterprise documents at scale. I...LF Research APIProgrammatic access to LF Research publications, open source trend data, and industry analysis resources.Adept ACT ResearchResearch outputs and demos for Adept's ACT-1 and ACT-2 action transformers - foundation models that take ac...Adept WebsiteAdept's company and research blog site. After the 2024 Amazon AGI talent move and IP licensing arrangement,...
Minimal 7 Almost no public developer surface
DTIC Research and Engineering (R&E) GatewayAuthenticated portal for DoD researchers and registered users to access DTIC research and engineering resou...Vertex Clinical Trials Data SharingVertex Pharmaceuticals provides qualified researchers with access to clinical trial data through a formal d...StatsBomb Open DataFree, publicly released sample of StatsBomb event data (and selected 360 data) distributed via GitHub for a...Aon InsightsAon Insights publishes research, reports, and the "On Aon" podcast across Trade, Technology, Weather, and W...National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)The National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) supports research into th...Visage 7 AI Open APIOpen API for integrating third-party and customer AI algorithms into the Visage 7 platform and Visage AI Ac...AAK Tele-Science APIThe private Django REST API that backs the AAK Tele-Science platform. The application frontend at aakscienc...
Companies reaching this through an API (68)
These companies publish an API, specification or operation carrying “Research” 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.
01Mind
2s
Adept
Administrative Conference of the United States
Aladdin Studio
AmeriCorps
Aon
Artifactories
AutoContent API
Bloomberg Intelligence
Carbon Arc
Department of Energy
Dun & Bradstreet
Events.com
FarmDash Agent Hub
Goldman Sachs
Google Quantum AI
Infoblox
Kimi (Moonshot AI)
KU Leuven
LabVantage Solutions
LexisNexis
Linkup
Maastricht University
Mercor
Meta
Michigan State University
Minds
Moonshot AI
National Cheng Kung University
NHS Digital
Octen
Ohio State University
openFDA
Opply
Patronus AI
Queen's University at Kingston
Refinitiv
Refinitiv Eikon
Reka
Siemens Healthineers
Small Business Administration (SBA)
StatsBomb (Hudl)
Synthetic Sciences
Technical University of Denmark
The Administration for Children and Families
Tongji University
Tripo AI
United Arab Emirates University
Universiti Putra Malaysia
Show all 68 companies ↓
University College Dublin
University of Adelaide
University of Barcelona
University of Bath
University of Geneva
University of Navarra
University of Texas at Austin
University of Wisconsin-Madison
Uppsala University
Utrecht University
Vaquill AI
Velvt
Vertex Pharmaceuticals
Visage Imaging
Washington University in St. Louis
Withings
Zillow Group
École Normale Supérieure de Lyon
Score breakdown
Frequency
76.1
log-scaled weighted occurrences
Breadth
9.6
spread across providers
Quality lift
23.5
mean composite of providers using it
Cohesion
33.0
strength of nearest seed neighbor
Where this tag sits
430 providers carry this tag directly, and 434 counting the 1 narrower tag below — 4 more to reach.
Related tags
University 170 co-occurrences
Higher Education 170 co-occurrences
Identity Federation 157 co-occurrences
SAML 148 co-occurrences
OAI-PMH 137 co-occurrences
Open Access 128 co-occurrences
Shibboleth 119 co-occurrences
Research Data 116 co-occurrences
Where this tag comes from
Api tag245
Provider tag435
Openapi tag18
Openapi op tag62
Markets provisional
Kin Score markets whose measured providers carry this tag. Share is the fraction of the market's measured providers that carry it — it describes the market, not this tag.
| Market | Share of the market's providers |
|---|---|
| Higher Education and Research | 49% |
| Quantum Computing (hardware, cloud and software) | 31% |
| IIIF and Cultural Heritage (GLAM image interoperability, Linked Art) | 26% |
| Book Publishing (ONIX / ISBN / EPUB supply chain) | 24% |
Cohort brief
Auto-generatedThe 397 providers in the APIs.io catalog tagged Research, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
397
of 430 in the catalog
Mean Kin Score
23.9
+1.7 vs catalog 22.2
Mean Agent Readiness
13.4
+1.4 vs catalog 12
Spread
0–95.3
median 23 · σ 15
How the 397 split by band
Exemplar 3Strong 8Developing 49Thin 102Emerging 140Minimal 95
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Discoverability | 61.6 | 57.9 | +3.7 | 397 |
| Contract Quality | 20.9 | 17.2 | +3.7 | 397 |
| Developer Ergonomics | 25 | 23.2 | +1.8 | 397 |
| Contract Governance | 7.9 | 6.5 | +1.4 | 397 |
| Operational Transparency | 12.5 | 13 | -0.5 | 397 |
| Access Clarity | 22.1 | 23.9 | -1.8 | 397 |
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) | 10% | 13% | -3 |
| MCP server (first-party) | 9% | 12% | -3 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 15% | 11% | +4 |
| Security | 100% | 98% | +2 |
| Arazzo workflows | 0% | 2% | -2 |
| Governance rules | 25% | 16% | +9 |
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 GatiFlow 95.3
- 2 Clarivate 72.1
- 3 Fodda (PSFK) 67.1
- 4 Space Frontiers 63.4
- 5 Factset 62
- 6 Perplexity 61.6
- 7 University of Waterloo 61.3
- 8 AccuraCite 59.3
- 9 Elsevier 58.1
- 10 Plinth US Grants Data 57
Top by Agent Readiness
- 1 Space Frontiers 68.9
- 2 Perplexity 61.6
- 3 GatiFlow 59.3
- 4 Exa 55.6
- 5 Sylvia API 55.3
- 6 Fodda (PSFK) 53.9
- 7 Plinth US Grants Data 53.9
- 8 Morningstar 53.7
- 9 Yutori 51.1
- 10 Factset 50
All 430 members of this roster resolve to a provider in the
catalog; 397 carry a score (92%).
The figures above describe the scored members only.
Coverage caveat. 339 of 397 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 24 October 2026, across 31984 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.
Coverage caveat. 339 of 397 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 24 October 2026, across 31984 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.