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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.
Explore data directly See what Atlas can create
97
Federated connector routes
78
Implemented / code-tested
Brazil
Current scope
6
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 97 candidate routes for Brazil: 1 dedicated and 96 inherited from broader coverage. Dataset availability is verified live per request.

Official national discovery1 statistics-office directory entry and 6 curated official source anchors; 4 categories have a verified reachable authority anchor
Executable national depth1 direct national connector across 1 categories; official anchors are shown separately below
Federated route coverage91 operational or scoped candidates of 98 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 Brazil 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.

Instituto Brasileiro de Geografia e Estatística

official directory

Instituto Brasileiro de Geografia e Estatística

Source
unverifiedlicence: unknowncountry

statistics · web

Portal Brasileiro de Dados Abertos

verified primary

Federal Government of Brazil

Source
reachablelicence: openadmin1countrylocal

local_open_data · api, catalog, download, web

IBGE Geosciences

candidate

Instituto Brasileiro de Geografia e Estatística

Source
unverifiedlicence: unknownadmin1countrylocal

boundaries, geo_layers · download, service, web

Federal Legislation Portal

verified primary

Presidency of Brazil

Source
reachablelicence: unknowncountry

documents, legislation · catalog, web

Compras.gov.br Open Data

verified primary

Ministry of Management and Innovation

Source
reachablelicence: opencountrylocal

procurement · api, download, web

Tribunal Superior Eleitoral

candidate

Tribunal Superior Eleitoral

Source
unverifiedlicence: unknownadmin1countrylocal

elections · download, web

Showing 1–36 of 97 source routes

Page 1 of 3

OpenAlex (240M+ scholarly works)

implementation: testedbroader route

OurResearch.org

Docs
Access
Public HTTP API
Country/region
Global
Geography
1 registered level
Update
weekly
License
CC0
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

CrossRef DOI registry

implementation: testedbroader route

CrossRef

Docs
Access
Public HTTP API
Country/region
Global
Geography
1 registered level
Update
continuous
License
CC0
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

World Bank Indicators

implementation: testedbroader route

The World Bank

Docs
Access
Public HTTP API
Country/region
Global
Geography
1 registered level
Update
annual
License
CC-BY 4.0
Topics
6 registered tags
License, freshness, and coverage vary by dataset.

World Bank Data360

implementation: testedbroader route

The World Bank

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
varies by source dataset
License
Per-dataset terms; API metadata licensed CC BY 4.0
Topics
12 registered tags
License, freshness, and coverage vary by dataset.

UN Comtrade Plus

implementation: testedbroader route

United Nations Statistics Division

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
annual (monthly for recent years)
License
UN Comtrade open data
Topics
7 registered tags
License, freshness, and coverage vary by dataset.

WRI Global Power Plant Database

implementation: testedbroader route

World Resources Institute

Docs
Access
Web / documentation
Country/region
Global
Geography
2 registered levels
Update
release-based
License
CC BY 4.0
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

Wikidata SPARQL

implementation: testedbroader route

Wikimedia Foundation

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
continuous
License
CC0
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

Wikipedia REST API

implementation: testedbroader route

Wikimedia Foundation

Docs
Access
Public HTTP API
Country/region
Global
Geography
1 registered level
Update
continuous
License
CC-BY-SA
Topics
3 registered tags
License, freshness, and coverage vary by dataset.

OpenStreetMap (Overpass API)

implementation: testedbroader route

OpenStreetMap contributors

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

arXiv preprints

implementation: testedbroader route

Cornell University Library

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
continuous
License
varies per paper (mostly CC-BY)
Topics
6 registered tags
License, freshness, and coverage vary by dataset.

Europe PMC (biomedical)

implementation: testedbroader route

EMBL-EBI / Europe PMC consortium

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
daily
License
varies per paper
Topics
5 registered tags
License, freshness, and coverage vary by dataset.

Semantic Scholar (academic search + recommendations)

implementation: testedbroader route

Allen Institute for AI

Docs
Access
Public HTTP API
Country/region
Global
Geography
1 registered level
Update
weekly
License
ODC-BY
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

Google Scholar via SerpAPI

implementation: requires-api-credentialsbroader route

SerpAPI

Docs
Access
Public HTTP API
Country/region
Global
Geography
1 registered level
Update
live search
License
SerpAPI terms; underlying publication licenses vary
Topics
5 registered tags
Google Scholar has no official public API; execution depends on SerpAPI. Queries are unavailable until SERPAPI_API_KEY is configured.

Our World in Data

implementation: testedbroader route

Our World in Data

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
varies
License
CC BY
Topics
8 registered tags
License, freshness, and coverage vary by dataset.

Natural Earth (world country boundaries)

implementation: testedbroader route

Natural Earth / nvkelso GitHub mirror

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
annual
License
Public domain
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

geoBoundaries gbOpen (global administrative boundaries)

implementation: testedbroader route

William & Mary geoLab

Docs
Access
Public HTTP API
Country/region
Global
Geography
6 registered levels
Update
per-country releases
License
CC BY 4.0 (gbOpen)
Topics
3 registered tags
Country and administrative-level availability varies; inspect metadata before use. The represented year and source boundary must be read from each country-level release.

OECD Data Explorer (current SDMX API)

implementation: testedbroader route

OECD

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
varies per dataset (monthly to annual)
License
OECD terms (mostly free reuse)
Topics
16 registered tags
License, freshness, and coverage vary by dataset.

CEPII BACI — reconciled bilateral trade

implementation: testedbroader route

CEPII (Centre d'Études Prospectives et d'Informations Internationales)

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
annual (latest v202601 = January 2026)
License
Etalab 2.0
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

IMF DataMapper (WEO macroeconomic indicators + projections)

implementation: testedbroader route

International Monetary Fund

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
biannual (WEO April + October)
License
Free reuse with attribution
Topics
6 registered tags
License, freshness, and coverage vary by dataset.

WHO Global Health Observatory (3,057 indicators)

implementation: testedbroader route

World Health Organization

Docs
Access
OData API
Country/region
Global
Geography
1 registered level
Update
rolling
License
Per-dataset terms; WHO-produced datasets generally use CC BY 4.0, with possible third-party exceptions
Topics
10 registered tags
License, freshness, and coverage vary by dataset.

UN World Population Prospects (Data Portal)

implementation: testedbroader route

UN Department of Economic and Social Affairs

Docs
Access
Web / documentation
Country/region
Global
Geography
2 registered levels
Update
biennial revision
License
CC-BY 3.0 IGO
Topics
6 registered tags
License, freshness, and coverage vary by dataset.

CEPALSTAT Open Data API

implementation: testedbroader route

United Nations Economic Commission for Latin America and the Caribbean

Docs
Access
Web / documentation
Country/region
Americas
Geography
3 registered levels
Update
indicator-specific
License
CEPALSTAT and indicator-source terms; inspect metadata before reuse
Topics
14 registered tags
License, freshness, and coverage vary by dataset.

WITS — World Bank Integrated Trade Solution (tariffs)

implementation: testedbroader route

World Bank Group / UNCTAD / WTO

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
annual
License
CC-BY 4.0 (World Bank)
Topics
6 registered tags
License, freshness, and coverage vary by dataset.

Stooq daily quotes (commodities, indices, FX, stocks)

implementation: testedbroader route

Stooq

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
daily (close)
License
Free for personal use; aggregated from public exchanges
Topics
8 registered tags
License, freshness, and coverage vary by dataset.

US Energy Information Administration v2

implementation: testedbroader route

U.S. Energy Information Administration

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
daily / weekly / monthly per series
License
U.S. Government public domain
Topics
8 registered tags
License, freshness, and coverage vary by dataset.

CoinGecko v3 (cryptocurrency market data)

implementation: testedbroader route

CoinGecko

Docs
Access
Public HTTP API
Country/region
Global
Geography
1 registered level
Update
near-realtime (60s cache)
License
Free use with attribution (CoinGecko ToS)
Topics
6 registered tags
License, freshness, and coverage vary by dataset.

Frankfurter — ECB foreign-exchange rates wrapper

implementation: testedbroader route

Frankfurter (European Central Bank reference rates)

Docs
Access
Web / documentation
Country/region
Global
Geography
1 registered level
Update
daily (working-day fix)
License
Public — wraps ECB reference rates
Topics
4 registered tags
License, freshness, and coverage vary by dataset.

FRED — Federal Reserve Economic Data (St. Louis Fed)

implementation: testedbroader route

Federal Reserve Bank of St. Louis

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
daily / monthly per series (~830,000 series)
License
Public; some derived series subject to source-publisher terms
Topics
9 registered tags
License, freshness, and coverage vary by dataset.

Bank for International Settlements — public statistics

implementation: testedbroader route

Bank for International Settlements

Docs
Access
Web / documentation
Country/region
Global
Geography
2 registered levels
Update
monthly / quarterly per dataflow
License
Open — BIS statistical data terms
Topics
7 registered tags
License, freshness, and coverage vary by dataset.

FAOSTAT — catalog and bulk statistical data access

implementation: testedbroader route

Food and Agriculture Organization of the UN

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
annual per domain
License
CC-BY 4.0
Topics
11 registered tags
Do not assume the retired unauthenticated REST endpoint is live. Without a short-lived developer-portal JWT, complete row queries stream-filter the official bulk ZIP and can take longer for very large trade domains.

UN Sustainable Development Goals indicators

implementation: testedbroader route

UN Statistics Division

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
annual
License
Open — UN ToS
Topics
9 registered tags
License, freshness, and coverage vary by dataset.

ILOSTAT — International Labour Organization statistics

implementation: testedbroader route

International Labour Organization

Docs
Access
Web / documentation
Country/region
Global
Geography
2 registered levels
Update
annual / quarterly per indicator
License
CC-BY 4.0
Topics
8 registered tags
License, freshness, and coverage vary by dataset.

UNHCR Refugee Population Statistics Database

implementation: testedbroader route

United Nations High Commissioner for Refugees

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
biannual (Mid-year + Annual report)
License
Open — UN ToS (attribution required)
Topics
8 registered tags
License, freshness, and coverage vary by dataset.

UNESCO Institute for Statistics (UIS)

implementation: testedbroader route

UNESCO Institute for Statistics

Docs
Access
Public HTTP API
Country/region
Global
Geography
3 registered levels
Update
versioned releases; indicator-specific refresh dates
License
CC BY-SA 4.0
Topics
7 registered tags
The retired sdmx.uis.unesco.org endpoint must not be used. Interactive agent queries are bounded; use the official bulk service for complete extracts.

UNESCO World Heritage List

implementation: conditionalbroader route

UNESCO World Heritage Centre

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
continuous; verify the current list at query time
License
Restricted syndication terms; attribution and permission may be required
Topics
5 registered tags
Registration is a discovery route, not a claim that every country has a listed property. The connector fails closed unless written commercial syndication permission is explicitly recorded.

UNCTADstat — UN Conference on Trade and Development

implementation: testedbroader route

UNCTAD

Docs
Access
Web / documentation
Country/region
Global
Geography
3 registered levels
Update
varies per dataset
License
Open — UN ToS
Topics
7 registered tags
The publisher currently ignores OData $top, so Humaps requires a filter, caps response bytes, and applies the row limit locally.