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Open & public data

Government statistics, open-data portals and public datasets.

Tools in this category

FRED (Federal Reserve Economic Data)

Federal Reserve Bank of St. Louis · Market & fundamentals data

In-depth entry

Free economic database from the St. Louis Fed aggregating hundreds of thousands of US and international time series, with graphs, vintages (ALFRED), an Excel add-in and a keyed JSON/XML API

ProprietaryFreeNov 2, 2026

SEC EDGAR

U.S. Securities and Exchange Commission · SEC/EDGAR & corporate filings

In-depth entry

The SEC's free public filing system: company and full-text search, bulk index and feed archives, and data.sec.gov JSON APIs for submissions and XBRL financial facts, subject to a fair-access rate policy

ProprietaryFreeNov 2, 2026

Statistics Canada

Statistics Canada (Government of Canada) · Open & public data

In-depth entry

Canada's national statistical agency publishing census, economic and social data tables with open licensing and programmatic access via Web Data Service

ProprietaryFreeNov 2, 2026

OpenStreetMap

OpenStreetMap Foundation · GIS & mapping

In-depth entry

Collaboratively edited world map database released under the ODbL, with planet files, an editing API and derived tiles and extracts

ODbL-1.0FreeSelf-hostedNov 2, 2026

Rôle d'évaluation foncière (Québec)

Gouvernement du Québec — Ministère des Affaires municipales et de l'Habitation · Real estate valuation & property data

In-depth entry

Québec's municipal property assessment rolls: per-unit values and building attributes published by municipalities and as open data by the MAMH

CC-BY-4.0FreeNov 2, 2026

Common Crawl

Common Crawl Foundation · Web archiving

Nonprofit open repository of petabyte-scale web crawl data since 2008, published as WARC, WAT and WET files on AWS Open Data with URL and columnar indexes

MixedFreeNov 2, 2026

Eurostat

European Commission — Eurostat · Open & public data

Statistical office of the European Union publishing harmonised EU and member-state data through the Data Browser, bulk downloads and SDMX/JSON APIs

ProprietaryFreeNov 2, 2026

Overpass API

Roland Olbricht and the OpenStreetMap community · GIS & mapping

Read-only query service for OpenStreetMap data using the Overpass QL language, available on public instances or self-hosted

AGPL-3.0-onlyFreeOpen sourceSelf-hostedNov 2, 2026

World Bank Open Data

World Bank Group · Open & public data

Free access to World Bank development indicators by country and year through a web portal, bulk downloads and a public REST API

ProprietaryFreeBroken

Etherscan

Etherscan · Open & public data

Ethereum block explorer and multichain REST API exposing balances, transactions, token transfers, verified contract source, logs and gas data

ProprietaryFreemiumPaidNov 2, 2026

Données Québec

Gouvernement du Québec — Ministère des Ressources naturelles et des Forêts · Open & public data

Québec's shared open-data portal where provincial ministries and municipalities publish datasets under a Creative Commons Attribution licence

CC-BY-4.0FreeNov 2, 2026

Registre foncier du Québec en ligne

Gouvernement du Québec — Ministère des Ressources naturelles et des Forêts · Real estate valuation & property data

Official online access to Québec's land register: index of immovables, registered deeds and rights by lot number, run by the provincial government

ProprietaryUsage-basedNov 2, 2026

IMF Data

International Monetary Fund · Open & public data

The IMF's statistical portal for World Economic Outlook, fiscal, balance-of-payments, reserves and price datasets with SDMX 2.1 and 3.0 APIs

ProprietaryFreeNov 2, 2026