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

Veeva Vault Direct Data APIThe Veeva Vault Direct Data API provides high-speed, read-only bulk access to Vault data for integration, a...76.1 eClinicalWorks FHIR APIProvider-centric, backend and bulk FHIR R4 APIs for integrating with the eClinicalWorks EHR. Supports SMART...67.5 SimilarWeb Batch APIThe SimilarWeb Batch API is optimized for large-scale bulk data extraction, supporting jobs of up to one mi...67.2 athenahealth Bulk Data APIThe Bulk Data API from athenahealth — 2 operation(s) for bulk data.67.0 Wappalyzer Dataset APIBulk access to pre-built technographic datasets covering technology installations across millions of websit...66.6

Strong 7 Solid coverage with minor gaps

Epic FHIR Bulk Data Access APIEpic's implementation of the HL7 FHIR Bulk Data Access (Flat FHIR) specification, providing backend system-...62.5 Aidbox Bulk Data APIFHIR Bulk Data API for large-scale export and import of FHIR resources, including $export, FHIR import/load...57.8 Shodan Bulk Data APIEnterprise bulk data exports.56.7 Bloomberg Data License (DL / BEAP)Bulk reference, pricing, regulatory, and alternative-data delivery service covering over 50 million securit...54.8 Temple Health Bulk Data APIHL7 FHIR Bulk Data Access Group-level export.54.5 AEMO NEMWeb Public Data FeedNEMWeb is AEMO's open bulk-data channel for the National Electricity Market and the single largest genuinel...54.3 AEMO WA Market Data Public FeedThe Western Australian equivalent of NEMWeb, covering the Wholesale Electricity Market that AEMO operates s...54.3

Developing 14 Usable, with meaningful gaps to close

Factiva Extractions APIEnables large-scale extraction of historical news articles and content based on complex queries and date ra...52.7 AdvancedMD FHIR Bulk JWKS APIDeveloper-portal helper API that mints JWT client assertions for testing the FHIR Bulk Data workflow. Docum...51.6 Oxylabs DatasetsPre-collected, ready-to-deliver web datasets for e-commerce (Amazon, Google Shopping, Best Buy, Walmart, eB...50.6 INRIX Data Download ServiceQueries and downloads static INRIX data deliverables organized by product, dataset and file - beginning wit...50.2 INRIX Roadway Analytics Data Downloader APIAsynchronous report and bulk speed-data downloader for INRIX Roadway Analytics: submit a report request, po...50.2 AWS HealthLake FHIR Export APIAsynchronous bulk export API for exporting FHIR R4 resources from a HealthLake data store to Amazon S3. Sup...49.8 AWS HealthLake FHIR Import APIAsynchronous bulk import API for loading FHIR R4 resources from Amazon S3 into a HealthLake data store. Sup...49.8 Scryfall Bulk Data APILarge daily exports of the entire Scryfall card database.48.3 EIA Bulk Download FacilityEIA's bulk data distribution surface, served from the same api.eia.gov host as APIv2 but requiring no API k...48.2 CMS — Centers for Medicare & Medicaid Services Bulk Data APIInformation about the bulk data json files maintained by Marketplace API.46.5 arXiv Bulk DataFull-text and source bulk distribution channels: an Amazon S3 Requester-Pays bucket containing every arXiv ...45.4 EVE Static Data Export (SDE)The EVE Static Data Export (SDE) is the bulk download of all the static reference data behind the EVE unive...45.4 NOAA Open Data Dissemination (NODD)NODD is NOAA's bulk-data dissemination program, providing free, low-latency public access to tens of teraby...40.9 Nasdaq Data Link Bulk Download APIAsynchronous bulk download of Nasdaq Data Link tables: GET /api/v1/bulkdownloads/{datatable_code} with row ...40.4

Thin 19 Limited public surface area

Children's Hospital of Philadelphia Bulk Data APIHL7 FHIR Bulk Data Access (Flat FHIR) Group-level export.39.1 Sprift Data and API (v2, advertised)The API family Sprift advertises on its Data and API product page, recorded here as advertised and NOT as v...38.6 Xignite CloudFiles APIBulk file delivery service behind Xignite's file products (historical equity prices, bonds, options, curren...38.6 Penn Medicine Bulk Data APIHL7 FHIR Bulk Data Access (Flat FHIR) Group-level export.38.4 Data Access Platform (DAP) APIThe Instructure Data Access Platform API provides bulk data query capabilities for Canvas data, enabling in...36.6 NHSD FHIR Bulk Data ExportRead-only HL7 FHIR bulk data export for retrieving large NHSD datasets at a specified frequency, for integr...36.1 Operational Data Integration (ODI)Customized bulk-data query interface for institution data. Sits alongside Data Hub for deeper analytics acc...35.7 Caselaw Access Project bulk data (Harvard Library Innovation Lab)Harvard Law School Library Innovation Lab's digitization of US case law, served as static bulk data organiz...35.4 Bloomberg Data LicenseBloomberg Data License provides bulk and per-security delivery of Bloomberg's reference, pricing, regulator...34.7 Bloomberg Data License APIBulk data delivery service for historical and reference data.34.6 IPEDS DataThe Integrated Postsecondary Education Data System (IPEDS) gathers data annually from every college, univer...33.6 Cigna Bulk Data APIThe Bulk Data API from Cigna — 1 operation(s) for bulk data.32.8 Bulk Data DumpsNightly data dumps of the collection and related resources, published as JSON in a public GitHub repository...31.0 OAI-PMH Harvesting APIStandards-based bulk harvesting endpoint implementing the Open Archives Initiative Protocol for Metadata Ha...30.6 Netsmart CareConnect Provider System Access APIFHIR R4 backend service API for system-to-system integration and asynchronous bulk data export from Netsmar...28.7 SMART Health IT Bulk Data APIFHIR Bulk Data $export operations on the reference Bulk Data server.28.2 D2L Brightspace Data Hub APIThe Data Hub API provides access to bulk data export functionality, enabling institutions to extract large ...27.6 Firely Server FHIR REST APIEvery Firely Server (formerly Vonk) instance exposes the standard HL7 FHIR REST API contract — type-level a...26.9 NCUA CUOnline Data Web ServiceA bulk data web service providing the same financial data as the quarterly Call Report ZIP files but in a d...26.5

Emerging 9 Early or largely undocumented

Bloomberg Data License APIEnterprise data delivery platform providing bulk financial data via SFTP and SOAP API. Supports requesting ...22.8 GovInfo APIU.S. Government Publishing Office (GPO) GovInfo developer hub. The Collections API at api.govinfo.gov deliv...22.2 Copyright Bulk DatasetsBulk download of approximately 22 million U.S. copyright registration records from January 1, 1978 to June ...21.8 CARFAX VIN Scan Detail APIDelivers comprehensive VIN-level data in ten groupings including vehicle description, demographic informati...20.0 Bloomberg Data LicenseEnterprise bulk data delivery platform for reference data, pricing, corporate actions, and analytics. Suppo...19.3 Bloomberg Data LicenseEnterprise bulk data delivery platform for acquiring Bloomberg reference data, pricing, corporate actions, ...17.8 Lendio Loan Performance Tracking APIAPI integration for high-volume lenders that allows bulk submission of loan performance data. Supports up t...16.8 LegiScan Bulk Dataset APIThe LegiScan Bulk Dataset API provides access to weekly snapshot ZIP archives containing all getBill, getRo...14.5 Smile CDR Bulk DataImplementation of the FHIR Bulk Data Access (Flat FHIR) specification for asynchronous, system-, group-, an...12.1

Companies reaching this through an API (44)

These companies publish an API, specification or operation carrying “Bulk Data” 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.

AdvancedMD AEMO Art Institute of Chicago arXiv athenahealth AWS HealthLake Bloomberg Bloomberg APIs Bloomberg Data Sets Bloomberg Enterprise Bloomberg Intelligence Bloomberg Product Suite CARFAX Cigna D2L Brightspace Department of Education EIA Epic Systems EVE Online Factiva Harvard University Healthdirect Australia INRIX Instructure Jack Henry & Associates LegiScan Lendio Nasdaq National Credit Union Administration (NCUA) Netsmart NOAA — National Oceanic and Atmospheric Administration Oxylabs Public Sector Rijksmuseum Scryfall Shodan SimilarWeb SMART Health IT Sprift Temple Health US Copyright Office Veeva Wappalyzer Xignite

Score breakdown

Frequency

49.1

log-scaled weighted occurrences

Breadth

0.2

spread across providers

Quality lift

47.8

mean composite of providers using it

Cohesion

8.6

strength of nearest seed neighbor

Where this tag comes from

Provider tag9

Api tag55

Openapi tag9

Openapi op tag21

Work with this as data

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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.

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This tag

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As a scored cohort

curl "https://apis.io/api/v1/cohorts/tag/bulk-data"

The distribution (Pro)

curl "https://apis.io/api/v1/cohorts/tag/bulk-data/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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Bulk Data

Providers using this tag (9)

APIs with this tag (54)