Sales region
Benelux
Belgium, Netherlands, Luxembourg — the lowlands of Western Europe.
26 providers
83 APIs
Benelux on the APIs.io network surfaces 26 providers mapped to this sales region — together publishing 83 indexed APIs.
Notable providers include University of Amsterdam, Telefoon, bunq, Wageningen University & Research, Utrecht University, Nmbrs, and 20 more — each profile links out to that provider’s APIs, schemas, and governance artifacts.
Related regions by shared providers: Nordics. Browse every sales region at regions.apis.io.
Region mapping is derived from provider tags and provider-name pattern matching — it surfaces what is explicitly signalled in the structured data and intentionally does not infer further. Many providers operate across multiple regions; cross-listings are expected.
About this region
APIs from Belgium, Netherlands, and Luxembourg. Concentration in payments, logistics (Schiphol, Rotterdam), and the open-data infrastructure that the Dutch and Belgian governments expose.
Providers (26)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| University of Amsterdam | The University of Amsterdam (Universiteit van Amsterdam, UvA) is a public research university in Amsterdam, Netherlands, ranked #43 in the QS World University Rankings 2025. Its... | 4 | developing |
| Telefoon | Telefoon is a cloud telephony and communications platform offering programmable voice, SMS, and number management APIs tailored for European markets. Built for GDPR compliance a... | 3 | developing |
| bunq | bunq is a European (Dutch) neobank offering personal and business accounts across the EU. Its Public API is a REST API over HTTPS (https://api.bunq.com/v1, sandbox https://publi... | 9 | developing |
| Wageningen University & Research | Wageningen University & Research (WUR) is a Dutch university and research institution based in Wageningen, Netherlands, specializing in the domain of healthy food and living env... | 3 | thin |
| Utrecht University | Utrecht University (Universiteit Utrecht) is a public research university in Utrecht, Netherlands, ranked #105 in the QS World University Rankings 2025. Its public developer and... | 2 | thin |
| Nmbrs | Nmbrs (Visma Nmbrs) is cloud HR and payroll software for the Netherlands and Sweden, widely used by employers, accountants, and payroll service providers. Nmbrs exposes its HRIS... | 9 | thin |
| Erasmus University Rotterdam | Erasmus University Rotterdam (EUR) is a public research university in Rotterdam, the Netherlands, ranked #158 in the QS World University Rankings 2025. EUR does not operate a si... | 3 | thin |
| Eindhoven University of Technology | Eindhoven University of Technology (TU/e) is a research-driven public technical university in Eindhoven, Netherlands, ranked #136 in the QS World University Rankings 2025. Its p... | 2 | thin |
| University of Groningen | The University of Groningen (Rijksuniversiteit Groningen, RUG/UG) is a public research university in Groningen, Netherlands, founded in 1614 and ranked #75 in the QS World Unive... | 4 | thin |
| Vrije Universiteit Amsterdam | Vrije Universiteit Amsterdam (VU Amsterdam) is a public research university in the Netherlands, ranked #221 in the QS World University Rankings 2025. Like most universities, VU ... | 3 | thin |
| UCLouvain | UCLouvain (Universite catholique de Louvain) is Belgium's largest French-speaking university, based in Louvain-la-Neuve, and is ranked #203 in the QS World University Rankings 2... | 4 | thin |
| Maastricht University | Maastricht University (UM) is an international research university in Maastricht, Netherlands, known for its Problem-Based Learning model and ranked #230 in the QS World Univers... | 3 | thin |
| KU Leuven | KU Leuven (Katholieke Universiteit Leuven) is a research university in Leuven, Belgium, founded in 1425 and ranked #45 in the QS World University Rankings 2025. It maintains a d... | 6 | thin |
| Bancontact | Bancontact is Belgium's most popular electronic payment system, operating through the Bancontact Payconiq Company (now transitioning to Bancontact Pro brand). The platform provi... | 1 | thin |
| Delft University of Technology | Delft University of Technology (TU Delft) is the largest and oldest public technical university in the Netherlands, ranked #51 in the QS World University Rankings 2025. Its publ... | 5 | minimal |
| University of Antwerp | The University of Antwerp (Universiteit Antwerpen) is a public research university in Antwerp, Belgium, ranked #267 in the QS World University Rankings 2025. Its public develope... | 2 | minimal |
| Leiden University | Leiden University (Universiteit Leiden) is the oldest university in the Netherlands, founded in 1575, and ranks #141 in the QS World University Rankings 2025. Its public, machin... | 1 | minimal |
| Ghent University | Ghent University (Universiteit Gent, UGent) is a major public research university in Ghent, Belgium, ranked #169 in the QS World University Rankings 2025. Its public developer f... | 5 | minimal |
| Université libre de Bruxelles | Université libre de Bruxelles (ULB) is a major French-speaking research university in Brussels, Belgium, ranked #230 in the QS World University Rankings 2025. Its public, docume... | 3 | minimal |
| University of Twente | The University of Twente (Universiteit Twente, UT), founded in 1961 in Enschede, Netherlands, is a public technical research university and ranks #233 in the QS World University... | 1 | minimal |
| data.overheid.nl | data.overheid.nl is a national government open-data portal for Netherlands running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxim... | 1 | minimal |
| Rabobank | Rabobank is a Dutch multinational banking and financial services company organized as a cooperative with a strong focus on the food and agriculture sector. It serves retail, bus... | 5 | minimal |
| Open Government, Luxembourg | Luxembourgish Government Open Data | 1 | minimal |
| Open Government, Netherlands | Netherlands Government Open Data | 1 | minimal |
| Transport for The Netherlands | OVAPI, country-wide public transport | 1 | minimal |
| Transport for The Netherlands | NS, only trains | 1 | minimal |
APIs in this region (83)
All 83 APIs.
Bancontact Payconiq Acceptance API
Bancontact
REST API for accepting Bancontact payments online and via QR code. Enables merchants to create payment transactions, generate QR codes, h...
4TU.ResearchData API
Delft University of Technology
Public REST API for the 4TU.ResearchData repository (data.4tu.nl), which TU Delft co-founded and leads. Provides versioned endpoints (v2/...
4TU.ResearchData OAI-PMH
Delft University of Technology
OAI-PMH metadata harvesting interface for the 4TU.ResearchData repository, enabling programmatic harvesting of dataset and software metad...
TU Delft API Platform (legacy / suspended)
Delft University of Technology
Legacy general-purpose TU Delft API platform (api.tudelft.nl) exposing campus, buildings, computer workspaces, educations, study-years, c...
TU Delft NetID / OAuth2 SSO
Delft University of Technology
TU Delft single sign-on and identity service (NetID) used for authentication across TU Delft web services and as the OAuth2 authorization...
TU Delft Repository (OAI-PMH)
Delft University of Technology
Institutional repository for publicly available TU Delft research output, peer-reviewed articles, technical reports and 46,000+ bachelor/...
TU/e Pure Web Service (Research API)
Eindhoven University of Technology
The Elsevier Pure Web Service (REST/SOAP) backing the TU/e Research Portal, providing programmatic access to research content and funding...
TU/e Research Portal OAI-PMH
Eindhoven University of Technology
OAI-PMH metadata-harvesting interface for the TU/e Research Portal, powered by Elsevier Pure. It exposes research-output metadata (public...
EUR Research Data Repository (Figshare API)
Erasmus University Rotterdam
The Erasmus University Rotterdam research data repository is hosted on the Figshare platform (datarepository.eur.nl). Datasets and their ...
Pure Research Portal OAI-PMH
Erasmus University Rotterdam
OAI-PMH metadata service for the EUR & Erasmus MC Research Information Portal, which runs on Elsevier Pure (CRIS). The web portal resolve...
RePub OAI-PMH Metadata Feed
Erasmus University Rotterdam
OAI-PMH 2.0 metadata harvesting interface for RePub, the Erasmus University institutional repository. Verified live; the Identify respons...
Ghent University Academic Bibliography API
Ghent University
The Academic Bibliography (Biblio) provides programmatic access to UGent research publication metadata via a REST search API (JSON/JSONP)...
Ghent University Academic Bibliography OAI-PMH
Ghent University
OAI-PMH 2.0 metadata harvesting endpoint for the UGent Academic Bibliography, supporting Identify, ListMetadataFormats and ListRecords ve...
Ghent University Academic Bibliography SRU
Ghent University
SRU 1.1 search/retrieve service for the UGent Academic Bibliography using Contextual Query Language (CQL), returning XML records for publ...
Ghent University Library Catalog Interfaces
Ghent University
The Ghent University Library catalog (lib.ugent.be) exposes machine interfaces for its collections, including OAI-PMH metadata harvesting...
Hydra Resto API (Zeus WPI)
Ghent University
Open JSON API published by Zeus WPI, the computer-science student working group at Ghent University, powering the Hydra student app. The ...
KU Leuven Educational Offering (Onderwijsaanbod) API
KU Leuven
ICTS Data Services REST API exposing public educational offering data, including programs (opleidingen) and course components.
KU Leuven Individual Timetable (Uurrooster) API
KU Leuven
ICTS Data Services API exposing an individual's personal timetable. Protected by OAuth 2.0 (authorization code grant) with SAML as a fall...
KU Leuven Organizational Chart (Organigram) API
KU Leuven
ICTS Data Services REST API exposing public organizational-structure information matching the institutional organizational chart. An expa...
KU Leuven Person Information API
KU Leuven
ICTS Data Services REST API exposing public personnel / who-is-who person information. An expanded intranet variant requires a service ac...
KU Leuven Research Data Repository (RDR) API
KU Leuven
Dataverse-based institutional research data repository API. Largely aligned with the upstream Dataverse.org API. The public info endpoint...
KU Leuven Vacancies (Vacatures) API
KU Leuven
ICTS Data Services REST API exposing public job vacancy / job posting data.
Scholarly Publications OAI-PMH
Leiden University
OAI-PMH 2.0 metadata harvesting endpoint for the Leiden University Scholarly Publications repository, an Islandora-based institutional re...
DataverseNL Research Data API (Maastricht collection)
Maastricht University
Maastricht University publishes and preserves research datasets through the shared DataverseNL platform, a Dataverse instance. Dataverse ...
Maastricht University Institute of Data Science (Open Source)
Maastricht University
The Maastricht University Institute of Data Science (IDS) maintains an active public GitHub organization with open-source data-science to...
Maastricht University Research Portal (Pure) OAI-PMH
Maastricht University
OAI-PMH metadata harvesting endpoint for the Maastricht University Pure (Elsevier) current research information system. Verified live, re...
Nmbrs Absences API
Nmbrs
Employee absence, leave, and sickness registrations - list existing records and register new absences. Modeled from the documented absenc...
Nmbrs Companies API
Nmbrs
REST access to the companies (employers) inside a Nmbrs environment - list the companies accessible to the subscription and use them as t...
Nmbrs Employees API
Nmbrs
Core HRIS surface - list a company's employees and read individual employee records including personal information (name, date of birth, ...
Nmbrs Employments API
Nmbrs
Employment contracts and employment history for an employee - start/end dates and contract type - under the employee.employment scope. En...
Nmbrs Payroll & Payruns API
Nmbrs
Payroll data - list a company's payruns (per period/year) and read employee salaries - the engine behind Nmbrs per-payslip billing. Salar...
Nmbrs SOAP CompanyService (Legacy)
Nmbrs
Legacy SOAP v3 CompanyService (120+ operations, e.g. Company_GetCurrentPeriod, Run_GetList, RunRequest_Insert, SalaryDocuments_GetAllPays...
Nmbrs SOAP DebtorService (Legacy)
Nmbrs
Legacy SOAP v3 DebtorService for the accountant/debtor tier that owns companies (e.g. AccountantContact_GetList, Debtor_GetList). Depreca...
Nmbrs SOAP EmployeeService (Legacy)
Nmbrs
Legacy SOAP v3 EmployeeService (300+ operations, e.g. Employee_GetCurrent, Contract_GetAll, Salary_GetCurrent, Absence2_Insert, WageCompo...
Nmbrs Wage Components API
Nmbrs
Fixed and variable wage components applied to an employee in payroll - list existing components and add new ones per period/year. Modeled...
Open Government, Luxembourg
Open Government, Luxembourg
Luxembourgish Government Open Data
Open Government, Netherlands
Open Government, Netherlands
Netherlands Government Open Data
Rabobank Account Information API (PSD2 AIS)
Rabobank
PSD2-compliant Account Information Service. Returns account lists, balances, and transaction history for Rabobank payment accounts after ...
Rabobank Funds Confirmation API (PSD2 PIIS / CBPII)
Rabobank
PSD2-compliant Funds Confirmation Service. Card-issuer payment service providers (CBPIIs) can confirm whether a specific amount is availa...
Rabobank Notifications API
Rabobank
Real-time event-notification API delivering payment, account, and consent state changes to a registered callback or webhook endpoint for ...
Rabobank Payment Initiation API (PSD2 PIS)
Rabobank
PSD2-compliant Payment Initiation Service. Allows licensed PISPs to initiate SEPA Credit Transfers, SEPA Instant Credit Transfers, and cr...
Rabobank Premium Payments / SEPA Credit Transfer API
Rabobank
Commercial premium API for corporate cash management - initiating SEPA Credit Transfers and SEPA Instant Credit Transfers on a contracted...
Telefoon Number Management API
Telefoon
Search, purchase, and manage Dutch, Belgian, German, and broader European phone numbers. Supports local geographic numbers (NDC/area code...
Telefoon SMS API
Telefoon
Send and receive SMS messages across European networks with full GDPR compliance. Supports A2P messaging, two-way SMS, delivery reports, ...
Telefoon Voice API
Telefoon
Programmable voice API for making and receiving calls across European networks. Supports outbound dialing, inbound call handling, IVR wit...
Transport for The Netherlands
Transport for The Netherlands
OVAPI, country-wide public transport
Transport for The Netherlands
Transport for The Netherlands
NS, only trains
DIAL UCLouvain OAI-PMH
UCLouvain
DIAL (Digital Access to Libraries) is UCLouvain's institutional repository for research publications. It exposes an OAI-PMH 2.0 endpoint ...
OSIS - Open Student Information System
UCLouvain
OSIS (Open Student Information System) is an open-source higher-education management platform originated and maintained by UCLouvain to m...
Open Data @ UCLouvain Dataverse API
UCLouvain
UCLouvain's institutional research-data repository runs on Dataverse (v6.8 at time of review) and exposes the standard Dataverse Native a...
Open Data @ UCLouvain Dataverse OAI-PMH
UCLouvain
The UCLouvain Dataverse repository exposes an OAI-PMH 2.0 metadata-harvesting endpoint ("Open Data @ UCLouvain Dataverse OAI Archive") fo...
UvA Archives Collection Descriptions OAI-PMH
University of Amsterdam
OAI-PMH endpoint exposing archival collection descriptions (EAD) from the University of Amsterdam Library archives.
UvA Central Catalogue OAI-PMH
University of Amsterdam
OAI-PMH metadata harvesting endpoint for the University of Amsterdam central library catalogue, served via Ex Libris Alma.
UvA Library Linked Open Data API (Triply)
University of Amsterdam
REST API over the University of Amsterdam Library's Linked Open Data datasets (books, catalogue, images, letters, maps, audio, video, mus...
UvA Research Data Repository OAI-PMH (Figshare)
University of Amsterdam
OAI-PMH harvesting endpoint for the University of Amsterdam research data repository hosted on Figshare, providing dataset metadata for t...
Brocade Library Services (Anet)
University of Antwerp
Brocade is the integrated, web-based library management system developed by Anet, the software department of the University of Antwerp Li...
IRUA OAI-PMH Metadata API
University of Antwerp
Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH 2.0) interface for the Institutional Repository University of Antwerp ...
DataverseNL Native REST API (UG Default Data Repository)
University of Groningen
DataverseNL is the shared, DANS-operated Dataverse data repository that the University of Groningen designates as its default repository ...
UG Pure Web Services REST API
University of Groningen
The Elsevier Pure web-services REST API exposed at the University of Groningen Pure instance, providing programmatic access to research i...
UG Research Portal OAI-PMH (Pure)
University of Groningen
OAI-PMH metadata-harvesting endpoint over the University of Groningen research portal, powered by Elsevier Pure (CRIS). Exposes research-...
iBridges / Python API for iRODS
University of Groningen
Open-source Python client libraries and tooling for interacting with iRODS research-data-management storage, published by the official Un...
UT Research Information (Pure) OAI-PMH
University of Twente
OAI-PMH metadata harvesting endpoint documented for UT Research Information, the University of Twente's Pure-based research information s...
DI-fusion Group Export API
Université libre de Bruxelles
Documented HTTP GET API that exports the publication list for a group of ULB scholars, defined either by a valid group ID or a list of sc...
DI-fusion OAI-PMH Harvesting Service
Université libre de Bruxelles
ULB's DI-fusion institutional repository documents an OAI-PMH harvesting service allowing third parties to harvest metadata for non-profi...
DI-fusion Scholar Export API
Université libre de Bruxelles
Documented HTTP GET API that exports the publication list for a given ULB scholar (identified by matricule or DAI). Supports output forma...
Utrecht University Repository OAI-PMH
Utrecht University
OAI-PMH metadata harvesting interface for the Utrecht University Library DSpace institutional repository, exposing publication and resour...
Yoda Research Data Management Platform
Utrecht University
Yoda is an open-source, iRODS-based research data management service developed by Utrecht University for depositing, sharing, publishing,...
VU Amsterdam research data on DataverseNL
Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam publishes and shares research datasets through DataverseNL, the national Dataverse repository service. The D...
VU Research Portal OAI-PMH
Vrije Universiteit Amsterdam
OAI-PMH 2.0 metadata harvesting endpoint for the Vrije Universiteit Amsterdam Repository, served by the institution's Elsevier Pure resea...
VU Research Portal Pure Web Service (REST)
Vrije Universiteit Amsterdam
The Elsevier Pure REST web service for the VU Research Portal. The base path (research.vu.nl/ws/api) responds (HTTP 302 redirect), indica...
AgroDataCube API v1 (legacy)
Wageningen University & Research
Legacy version of the AgroDataCube REST API for agri-food open data. Superseded by v2 but still available; uses the same access token.
AgroDataCube API v2
Wageningen University & Research
Token-based REST API providing a large collection of open and derived data for agri-food applications, including crop fields, soil, weath...
WFBR Food API
Wageningen University & Research
API for scientific data about food products, published by Wageningen Food & Biobased Research (WFBR) through an Azure API Management deve...
bunq Attachment API
bunq
Upload raw attachment bytes (avatars, receipts, images) and download attachment content by UUID. Content is transferred as binary rather ...
bunq Card API
bunq
List and retrieve the debit and credit cards (CardDebit, CardCredit) linked to a user, including status, limits, and the primary monetary...
bunq Customer Statement (Export) API
bunq
Generate account statement exports for a date range in CSV, MT940, or PDF format, list generated statements, and download the resulting f...
bunq Monetary Account API
bunq
List and retrieve monetary accounts (MonetaryAccountBank, savings, and joint) with their balance, IBAN alias, currency, limits, and statu...
bunq Notification Filter (Callbacks) API
bunq
Manage event callbacks by category. URL notification filters (notification-filter-url) POST real-time events to an HTTPS endpoint you own...
bunq Payment API
bunq
Execute payments from a monetary account to an IBAN, email, or phone alias (SEPA and internal transfers), list and retrieve executed paym...
bunq Request Inquiry API
bunq
Create and list payment requests (RequestInquiry) sent to a counterparty, and read incoming requests (RequestResponse) addressed to your ...
bunq Session (Handshake) API
bunq
The three-step API context handshake - POST /installation (register your 2048-bit RSA public key), POST /device-server (register your API...
bunq User API
bunq
List and retrieve the user object(s) for the session - UserPerson, UserCompany, or UserPaymentServiceProvider - the top-level identity th...
data.overheid.nl CKAN Action API
data.overheid.nl
CKAN Action API for data.overheid.nl, a consistent JSON-over-HTTP interface over a catalog of 20,386 datasets. Standard actions include p...
Related regions
Mapped via tag aliases (Benelux, Belgium, Belgian, Netherlands, Dutch, Luxembourg) and provider-name patterns (Belgian, Dutch, Netherlands, Luxembourg).