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HUMAPS
Source registry

Public data, connected with provenance intact.

Browse the publishers Atlas can discover and operate as typed tools. Each result remains traceable to its source, schema, retrieval context, license and methodological limitations.
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152
Federated connector routes
128
Implemented / code-tested
Netherlands
Current scope
8
Official country anchors

Browse source routes by geography

Route counts combine dedicated sources with broader regional and global discovery routes. They do not claim that every dataset contains observations for every country; Atlas verifies country coverage and source metadata during research.

All sources194Netherlands152European Union119Africa and Middle East110Americas108Asia-Pacific110Europe and Central Asia108Global107United States105United Kingdom97Canada98Australia97Brazil97Norway96New Zealand96Ukraine96Yemen97

Showing 152 candidate routes for Netherlands: 45 dedicated and 107 inherited from broader coverage. Dataset availability is verified live per request.

Official national discovery3 statistics-office directory entries and 8 curated official source anchors; 0 categories have a verified reachable authority anchor
Executable national depth7 direct national connector s across 7 categories; official anchors are shown separately below
Federated route coverage101 operational or scoped candidates of 112 applicable sources; all 24 categories are routable and 0 still require live discovery
Verification contractDirectory and candidate routes are verified against live source metadata per request

Official Netherlands discovery anchors

These are country-specific authorities and catalogs, shown separately from executable connectors. A reachable official portal is a discovery route; Atlas still verifies the dataset, administrative level, licence and freshness before using it.

Statistics Netherlands

official directory

Statistics Netherlands

Source
unverifiedlicence: unknownadm1adm2country

statistics · web

Bonaire, Curaçao, St. Maarten, St. Eustatius and Saba

official directory

Bonaire, Curaçao, St. Maarten, St. Eustatius and Saba

Source
unverifiedlicence: unknownadm1adm2country

statistics · web

(formerly known as the Netherlands Antilles)

official directory

(formerly known as the Netherlands Antilles)

Source
unverifiedlicence: unknownadm1adm2country

statistics · web

Netherlands official open data portal

candidate

Netherlands public authority (data.overheid.nl)

Source
unverifiedlicence: unknownadm1adm2countrylocal

documents, local_open_data · catalog, web

Netherlands official geospatial portal

candidate

Netherlands public authority (pdok.nl)

Source
unverifiedlicence: unknownadm1adm2countrylocal

boundaries, geo_layers · download, web

Netherlands official legislation portal

candidate

Netherlands public authority (wetten.overheid.nl)

Source
unverifiedlicence: unknowncountry

documents, legislation · catalog, web

Netherlands official procurement portal

candidate

Netherlands public authority (tenderned.nl)

Source
unverifiedlicence: unknownadm1adm2countrylocal

documents, procurement · catalog, web

Netherlands official elections portal

candidate

Netherlands public authority (kiesraad.nl)

Source
unverifiedlicence: unknownadm1adm2countrylocal

documents, elections · catalog, web

Showing 109–144 of 152 source routes

Page 4 of 5

ILO NATLEX

implementation: discoverybroader route

International Labour Organization

Docs
Access
Web / documentation
Country/region
Global
Geography
2 registered levels
Update
continuous
License
ILO database terms; verify reuse for downloaded records
Topics
6 registered tags
License, freshness, and coverage vary by dataset.

World Bank Procurement Notices

implementation: testedbroader route

World Bank

Docs
Access
Public HTTP API
Country/region
Global
Geography
2 registered levels
Update
operational
License
CC BY 4.0
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

Worldwide public data catalog protocol discovery

implementation: discoverybroader route

Humaps protocol discovery

Docs
Access
Web / documentation
Country/region
Global
Geography
5 registered levels
Update
live discovery
License
Catalog- and dataset-specific
Topics
9 registered tags
License, freshness, and coverage vary by dataset.

UNICEF Data SDMX API

implementation: testedbroader route

United Nations Children's Fund

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
dataset-specific
License
UNICEF data and dataset-specific terms
Topics
7 registered tags
License, freshness, and coverage vary by dataset.

The DHS Program Indicator Data API

implementation: testedbroader route

USAID / The DHS Program / ICF

Docs
Access
Public HTTP API
Country/region
Global
Geography
2 registered levels
Update
per survey release
License
DHS API and dataset-specific terms
Topics
10 registered tags
License, freshness, and coverage vary by dataset.

IMF SDMX Central

implementation: testedbroader route

International Monetary Fund

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
dataset-specific
License
IMF data and dataset-specific terms
Topics
8 registered tags
License, freshness, and coverage vary by dataset.

Verified cross-national survey aggregates (OWID-distributed)

implementation: partialbroader route

Original survey producers; processed and distributed by Our World in Data

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
per original release and OWID metadata refresh
License
Original-provider terms discovered and validated per series
Topics
8 registered tags
License, freshness, and coverage vary by dataset.

Bertelsmann Transformation Index

implementation: testedbroader route

Bertelsmann Stiftung

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
biennial
License
Bertelsmann Stiftung publication terms
Topics
3 registered tags
License, freshness, and coverage vary by dataset.

DOSE — Subnational Economic Activity

implementation: testedbroader route

Kalkuhl et al. / MCC

Docs
Access
Web / documentation
Country/region
Global
Geography
2 registered levels
Update
versioned research release
License
See Zenodo record
Topics
3 registered tags
License, freshness, and coverage vary by dataset.

Freedom in the World

implementation: testedbroader route

Freedom House

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
annual
License
Freedom House publication terms
Topics
3 registered tags
License, freshness, and coverage vary by dataset.

Global Carbon Budget — Territorial Fossil CO2 Emissions

implementation: testedbroader route

Global Carbon Project / Friedlingstein et al.

Docs
Access
Web / documentation
Country/region
Global
Geography
2 registered levels
Update
annual
License
Global Carbon Project fair-use terms; cite the current Global Carbon Budget release
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

Maddison Project Database

implementation: testedbroader route

Groningen Growth and Development Centre

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
versioned research release
License
See publisher documentation
Topics
3 registered tags
License, freshness, and coverage vary by dataset.

Polity5

implementation: testedbroader route

Center for Systemic Peace

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
archived series through 2018
License
See publisher documentation
Topics
3 registered tags
License, freshness, and coverage vary by dataset.

Penn World Table

implementation: testedbroader route

Groningen Growth and Development Centre

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
versioned research release
License
See publisher documentation
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

Quality of Government Standard Dataset

implementation: testedbroader route

QoG Institute, University of Gothenburg

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
versioned research release
License
See publisher documentation
Topics
3 registered tags
License, freshness, and coverage vary by dataset.

Subnational Human Development Index

implementation: testedbroader route

Global Data Lab

Docs
Access
Web / documentation
Country/region
Global
Geography
2 registered levels
Update
versioned research release
License
See Global Data Lab terms
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

SIPRI Military Expenditure Database

implementation: testedbroader route

Stockholm International Peace Research Institute

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
annual
License
SIPRI database terms
Topics
3 registered tags
License, freshness, and coverage vary by dataset.

Transparency International Corruption Perceptions Index

implementation: testedbroader route

Transparency International

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
annual
License
Transparency International publication terms
Topics
3 registered tags
License, freshness, and coverage vary by dataset.

Open Raadsinformatie

implementation: partial

Open State Foundation / VNG Realisatie

Docs
Access
Web / documentation
Country/region
Netherlands
Geography
2 registered levels
Update
near-real-time per participating municipality
License
Source-document terms vary by municipality
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

ClinicalTrials.gov API v2

implementation: testedbroader route

U.S. National Library of Medicine

Docs
Access
Web / documentation
Country/region
Global
Geography
5 registered levels
Update
daily operational updates
License
U.S. Government public data; linked content terms may apply
Topics
6 registered tags
License, freshness, and coverage vary by dataset.

WorldPop API v2

implementation: testedbroader route

WorldPop, University of Southampton

Docs
Access
Web / documentation
Country/region
Global
Geography
5 registered levels
Update
versioned model releases
License
Dataset-specific; preserve the selected WorldPop product license and citation
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

Protected Planet API v4

implementation: requires-api-credentialsbroader route

UNEP-WCMC and IUCN

Docs
Access
Public HTTP API
Country/region
Global
Geography
4 registered levels
Update
monthly WDPA/WD-OECM releases
License
Protected Planet API/data licence; token and accepted licence required
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

Ocean Biodiversity Information System API v3

implementation: testedbroader route

UNESCO-IOC OBIS

Docs
Access
Public HTTP API
Country/region
Global
Geography
4 registered levels
Update
continuous dataset ingestion
License
OBIS terms; occurrence and dataset licences remain record-specific
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

UCDP API + official current bulk datasets

implementation: testedbroader route

Uppsala Conflict Data Program

Docs
Access
Web / documentation
Country/region
Global
Geography
4 registered levels
Update
versioned releases and candidate updates
License
CC BY 4.0; attribution required
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

ReliefWeb API v2

implementation: requires-api-credentialsbroader route

United Nations Office for the Coordination of Humanitarian Affairs

Docs
Access
Web / documentation
Country/region
Global
Geography
4 registered levels
Update
continuous
License
ReliefWeb API terms and original-document rights
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

JRC Risk Data Hub API

implementation: requires-api-credentialsbroader route

European Commission Joint Research Centre

Docs
Access
Web / documentation
Country/region
European Union
Geography
4 registered levels
Update
varies by collection
License
CC BY 4.0 unless a collection states otherwise
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

UNIDO Statistics SDMX API

implementation: testedbroader route

United Nations Industrial Development Organization

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
varies by dataflow
License
CC BY 4.0
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

WTO Timeseries API

implementation: conditionalbroader route

World Trade Organization

Docs
Access
Web / documentation
Country/region
Global
Geography
4 registered levels
Update
varies by indicator
License
WTO copyright; commercial reuse requires written permission
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

ITU DataHub

implementation: conditionalbroader route

International Telecommunication Union

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
varies by indicator
License
CC BY-NC-SA 3.0 IGO; commercial use requires separate permission
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

GLEIF LEI API

implementation: testedbroader route

Global Legal Entity Identifier Foundation

Docs
Access
Web / documentation
Country/region
Global
Geography
4 registered levels
Update
daily Golden Copy updates
License
GLEIF LEI Data Terms of Use
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

Open Contracting Data Registry

implementation: testedbroader route

Open Contracting Partnership

Docs
Access
Web / documentation
Country/region
Global
Geography
4 registered levels
Update
varies by original publisher
License
Publication-specific; inspect each registry distribution
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

IATI Datastore API v3

implementation: requires-api-keybroader route

International Aid Transparency Initiative

Docs
Access
Web / documentation
Country/region
Global
Geography
4 registered levels
Update
continuous publisher submissions
License
Publisher-specific IATI dataset licence; verify the original publisher
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

WHO International Clinical Trials Registry Platform

implementation: conditionalbroader route

World Health Organization

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
weekly registry-provider submissions
License
Commercial use prohibited; web service restricted to approved research partners
Topics
3 registered tags
License, freshness, and coverage vary by dataset.

NASA Earthdata Common Metadata Repository

implementation: testedbroader route

National Aeronautics and Space Administration

Docs
Access
Public HTTP API
Country/region
Global
Geography
4 registered levels
Update
continuous provider submissions
License
Collection-specific UseConstraints and citation requirements
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

Copernicus Data Space Ecosystem STAC

implementation: testedbroader route

European Commission / Copernicus Data Space Ecosystem

Docs
Access
Web / documentation
Country/region
Global
Geography
4 registered levels
Update
continuous
License
Collection- and asset-specific; preserve STAC licence links and providers
Topics
6 registered tags
License, freshness, and coverage vary by dataset.

Copernicus Climate Data Store

implementation: conditionalbroader route

Copernicus Climate Change Service / ECMWF

Docs
Access
Public HTTP API
Country/region
Global
Geography
4 registered levels
Update
varies by dataset
License
Dataset-specific CDS terms must be accepted by the configured account
Topics
5 registered tags
License, freshness, and coverage vary by dataset.
Data sources — connected public-data publishers | Humaps