🇯🇵Data & Analytics in Japan
15 data & analytics providers in Japan, publishing 24 APIs.
15 providers
24 published APIs
41 indexed documents
Data & Analytics in Japan — 15 providers on the APIs.io network sit in both cohorts, and between them they publish 24 indexed APIs.
11 of the 15 publish at least one machine-readable API; 4 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.
By Kin Score band: 6 emerging, 4 minimal, 2 developing, 1 exemplar, 1 strong, and 1 thin.
Leading by rating: LINE, 3-shake, SUPER STUDIO, University of Tokyo, Kyushu University, BODIK ODCS, and 9 more.
Country membership reads a tag or a stated headquarters. A provider lands in Japan when one of its own top-level tags names the country, or when its own description states a headquarters that names the country or one of its cities (roadmap#542, #719). A description that calls a company by its nationality, or names a city in a phrase that is not a headquarters statement, is not counted, so this cell is a floor, not a census.
Providers (15)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| LINE | LINE is a Japan-based messaging platform operated by LY Corporation, with over 200 million monthly active users across Japan, Taiwan, Thailand and Indonesia, offering messaging,... | 9 | exemplar |
| 3-shake | 3-shake, Inc. (株式会社スリーシェイク) is a Tokyo-based cloud and reliability engineering company, founded in 2015, that operates four product lines. Sreake is its SRE / platform-engineeri... | 1 | strong |
| SUPER STUDIO | SUPER STUDIO (株式会社SUPER STUDIO) is a Tokyo-based commerce software company founded in 2014 that builds "ecforce", an AI commerce platform used by Japanese D2C and subscription b... | 3 | developing |
| University of Tokyo | The University of Tokyo (東京大学, UTokyo) is Japan's oldest and largest national research university, founded in 1877, and ranks 28th in the QS World University Rankings. Like almo... | 3 | developing |
| Kyushu University | Kyushu University (九州大学) is a Japanese national research university in Fukuoka, one of the seven former Imperial Universities and a Designated National University, ranked #171 i... | 2 | thin |
| BODIK ODCS | BODIK ODCS is a organization open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 17,545 datase... | 1 | emerging |
| DATA GO JP | DATA GO JP is a national government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 18,366... | 1 | emerging |
| e-Gov Data Catalog | e-Gov Data Catalog is a national government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximatel... | 1 | emerging |
| Gifu Prefecture Open Data | Gifu Prefecture Open Data is a regional government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | emerging |
| Tokyo Metropolitan Open Data | Tokyo Metropolitan Open Data is a regional government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | emerging |
| Yokohama City Open Data | Yokohama City Open Data is a municipal government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approx... | 1 | emerging |
| Aerial Partners | Aerial Partners (株式会社Aerial Partners, Roppongi, Minato-ku, Tokyo) builds digital-asset accounting, tax and data-management software for the Japanese market. Its current product ... | 0 | minimal |
| ACROVE | ACROVE, Inc. (株式会社ACROVE) is a Tokyo e-commerce platform and brand roll-up company, founded 15 November 2018 as Anoma, Inc. and renamed ACROVE in October 2020, led by representa... | 0 | minimal |
| Dverse | Dverse is the API Evangelist network profile for Symmetry Dimensions Inc. (株式会社SYMMETRY), a Tokyo-based technology company whose "DVERSE" digital-twin lineage evolved into a por... | 0 | minimal |
| HiCustomer | HiCustomer (ハイカスタマー) was a Japanese Customer Success Management (CSM) SaaS built specifically for SaaS companies. Its platform aggregated customer data scattered across BI tools... | 0 | minimal |
Indexed API documents (41)
Two numbers, both real: these providers publish 24 APIs as their own documents, which the catalog indexes split one-per-resource into 41 documents.
LINE Login v2.1
LINE
End-user authentication and authorization over OAuth 2.0 authorization code grant and OpenID Connect. Authorization runs at access.line.m...
LINE Channel Access Token API
LINE
The channel-access-token API from LINE — 8 operation(s) for channel-access-token.
LINE Dummy API
LINE
The dummy API from LINE — 1 operation(s) for dummy.
LINE Insight API
LINE
The insight API from LINE — 7 operation(s) for insight.
LINE Liff API
LINE
The liff API from LINE — 2 operation(s) for liff.
LINE Module API
LINE
The line-module API from LINE — 4 operation(s) for line-module.
LINE Module Attach API
LINE
The line-module-attach API from LINE — 1 operation(s) for line-module-attach.
LINE Manage Audience API
LINE
The manage-audience API from LINE — 8 operation(s) for manage-audience.
LINE Manage Audience Blob API
LINE
The manage-audience-blob API from LINE — 1 operation(s) for manage-audience-blob.
LINE Messaging API
LINE
The messaging-api API from LINE — 61 operation(s) for messaging-api.
LINE Messaging API Blob API
LINE
The messaging-api-blob API from LINE — 4 operation(s) for messaging-api-blob.
LINE Shop API
LINE
The shop API from LINE — 1 operation(s) for shop.
Securify Scan Public API
3-shake
Public API for Securify Scan, 3-shake's automated vulnerability-diagnosis and ASM platform. A tenant creates a public API token in the co...
3-shake Accounts API
3-shake
The Accounts API from 3-shake — 1 operation(s) for accounts.
3-shake Auth API
3-shake
The Auth API from 3-shake — 1 operation(s) for auth.
3-shake Integrations API
3-shake
The Integrations API from 3-shake — 2 operation(s) for integrations.
3-shake Projects API
3-shake
The Projects API from 3-shake — 3 operation(s) for projects.
3-shake Workflows API
3-shake
The Workflows API from 3-shake — 8 operation(s) for workflows.
ecforce API v2
SUPER STUDIO
The ecforce platform REST API. Version 2 splits into v2/admin (administrator-scoped, mirroring the ecforce management screens) and v2/cus...
ecforce AI Agent API
SUPER STUDIO
The internal HTTP API behind ecforce AI, called from the first-party @super_studio/ecforce-ai-agent-server npm SDK. It issues chat sessio...
ecforce AI MCP
SUPER STUDIO
A remote, OAuth-protected Model Context Protocol server launched 2026-08-04 that lets external AI tools (Claude Code, Cursor, the ChatGPT...
UTokyo Identity Federation (GakuNin SAML 2.0)
University of Tokyo
The University of Tokyo operates three SAML 2.0 entities registered in GakuNin, Japan's academic access federation — two Shibboleth Ident...
University of Tokyo Iiif API
University of Tokyo
IIIF Presentation and Image API endpoints.
University of Tokyo Items API
University of Tokyo
Item representations in JSON-LD, CSV and refer/BibIX.
University of Tokyo Oai Pmh API
University of Tokyo
Open Archives Initiative Protocol for Metadata Harvesting, version 2.0.
University of Tokyo Records API
University of Tokyo
Deposited items — theses, journal articles, departmental bulletins, research data.
University of Tokyo Search API
University of Tokyo
OpenSearch-described search over the portal.
QIR / Kyushu University Collections Bulk Metadata (TSV via Handle)
Kyushu University
Quarterly full-metadata TSV exports for the Kyushu University Library digital collections, distributed through the Handle system under th...
GakuNin Shibboleth Identity Provider
Kyushu University
Kyushu University's own SAML 2.0 Identity Provider, registered in GakuNin — the Japanese academic access-management federation operated b...
DataCite DOI Registration Membership
Kyushu University
Kyushu University is a DataCite consortium organization — provider id `kyushuu`, symbol KYUSHUU, region APAC, country JP, active since 20...
Crossref DOI Registration Membership
Kyushu University
Two Kyushu University units are Crossref members registering DOIs under their own prefixes, verified against api.crossref.org on 2026-09-...
ROR Organization Record
Kyushu University
Kyushu University's Research Organization Registry record, ROR ID 00p4k0j84, carrying the English, romanized (Kyūshū Daigaku) and Japanes...
Kyushu University Pure Research Portal (Elsevier tenant)
Kyushu University
Kyushu University's research information portal, an Elsevier Pure tenant at kyushu-u.elsevierpure.com. The researchers, publications, org...
Genkai Supercomputer System (Research Institute for Information Technology)
Kyushu University
Kyushu University's research computing service, operated by the Research Institute for Information Technology (RIIT) around the Genkai su...
Kyushu University Repository API
Kyushu University
Verbs describing the repository itself — its identity, its metadata formats and its sets.
BODIK ODCS CKAN Action API
BODIK ODCS
CKAN Action API for BODIK ODCS, a consistent JSON-over-HTTP interface over a catalog of 17,545 datasets. Standard actions include package...
DATA GO JP CKAN Action API
DATA GO JP
CKAN Action API for DATA GO JP, a consistent JSON-over-HTTP interface over a catalog of 18,366 datasets. Standard actions include package...
e-Gov Data Catalog CKAN Action API
e-Gov Data Catalog
CKAN Action API for e-Gov Data Catalog, a consistent JSON-over-HTTP interface over a catalog of 18,366 datasets. Standard actions include...
Gifu Prefecture Open Data CKAN Action API
Gifu Prefecture Open Data
CKAN Action API for Gifu Prefecture Open Data, a consistent JSON-over-HTTP interface over a catalog of 1,881 datasets. Standard actions i...
Tokyo Metropolitan Open Data CKAN Action API
Tokyo Metropolitan Open Data
CKAN Action API for Tokyo Metropolitan Open Data, a consistent JSON-over-HTTP interface over a catalog of 9,675 datasets. Standard action...
Yokohama City Open Data CKAN Action API
Yokohama City Open Data
CKAN Action API for Yokohama City Open Data, a consistent JSON-over-HTTP interface over a catalog of 657 datasets. Standard actions inclu...
Other industries in Japan
Artificial Intelligence 25
Education & EdTech 11
Financial Technology 11
Industrial 11
Payments & Money Movement 10
Developer Tools & DevOps 9
Digital Health & Telehealth 9
E-Commerce Platform 9
Healthcare 9
IoT & Connected Devices 9
Supply Chain & Procurement 9
Biotechnology & Drug Discovery 8
All of Japan →
Data & Analytics elsewhere
North America 263
Europe 180
United Kingdom & Ireland 59
Latin America 43
DACH (Germany · Austria · Switzerland) 32
France & Iberia 30
Italy & Southern Europe 25
Japan & Korea 21
Greater China 16
Southeast Asia 14
Australia & New Zealand 13
India & South Asia 13
All of Data & Analytics →
This page is the intersection of two independently computed cohorts:
Japan and
Data & Analytics. A provider appears here only when it is
already a member of both. Japan membership is matched on tag, stated HQ,
so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.
Work with this as data
Every country here is available over the APIs.io API and to AI agents over MCP. Countries is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.