Topic · topic
Data Commons
Data Commons is an open knowledge graph initiative led by Google that aggregates and harmonizes the world's public data into a single graph, making global statistical data simple to explore, query, and integrate through REST, Python, BigQuery, web component, and MCP interfaces.
Resources
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Data Commons Python Client
Official Python client library that wraps the Data Commons REST API with native Pandas DataFrame support for analytical workflows and notebook integration.
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Data Commons Google Sheets
Custom Google Sheets functions that pull Data Commons statistical data directly into spreadsheets without requiring an API key.
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Data Commons Web Components
Drop-in JavaScript/HTML web components for embedding Data Commons charts, maps, rankings, and visualizations in any website.
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Data Commons BigQuery
SQL access to Data Commons through Google BigQuery enabling complex analytical queries and joins with private datasets.
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Data Commons MCP Server
Model Context Protocol server that lets AI agents query Data Commons conversationally, surfacing variables, places, and observations through natural language tools.
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Data Commons Node API
The Node API from Data Commons — 1 operation(s) for node.
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Data Commons Observation API
The Observation API from Data Commons — 1 operation(s) for observation.
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Data Commons Resolve API
The Resolve API from Data Commons — 1 operation(s) for resolve.
Links
AgenticAccessDomainSecurityAuthenticationWebsiteDocumentationAPI DocumentationAPI KeysGitHubOrganizationBlogVocabularyJSONLDMCPServer
Providers working in Data Commons
Providers whose own tags share at least two of this topic's tags, most shared first.
| Provider | About | Rating | APIs |
|---|---|---|---|
| Wikidata | Wikidata is a free, collaborative, multilingual knowledge graph hosted by the Wikimedia Foundation. It provides structured linked data for Wikipedia and other Wikimedia projects, as well as a public platform for anyone to read and edit. Wi… | strong | 1 |
| US Census Bureau | The U.S. Census Bureau is the federal statistical agency responsible for producing data about the American people and economy. Established in 1902 and part of the U.S. Department of Commerce, the Bureau conducts the constitutionally mandat… | strong | 7 |
| U.S. Department of Transportation | The U.S. Department of Transportation (DOT) is the federal transportation regulator for the United States, the deepest travel market in the world. In aviation DOT is not a participant in the distribution chain — it is the counterweight to… | developing | 12 |
| Bargo Congress Trades API | A free JSON REST API and hosted MCP server from Bargo that normalizes U.S. House and Senate STOCK Act securities transaction disclosures into a queryable dataset — currently 42,000+ disclosed trades across 415 members and 4,100+ tickers. S… | developing | 2 |
| Department of Justice | The U.S. Department of Justice (DOJ) is the federal executive department responsible for enforcing the law and defending the interests of the United States. DOJ exposes a portfolio of public APIs and data feeds including the DOJ News API f… | developing | 1 |
| Wikipedia / MediaWiki | Wikipedia is the free, multilingual online encyclopedia operated by the non-profit Wikimedia Foundation. The platform exposes its content and structured data through several public APIs: the original MediaWiki Action API (action=query|edit… | developing | 2 |
| Opendatasoft | Open data platform with REST APIs for accessing public datasets from 1,000+ cities and organizations, providing standard OData and JSON query interfaces. Now operating as Huwise, the platform powers 3,000+ data marketplaces and provides ca… | developing | 1 |
| Bureau of Transportation Statistics | The Bureau of Transportation Statistics (BTS), part of the Department of Transportation (DOT) is the preeminent source of statistics on commercial aviation, multimodal freight activity, and transportation economics, and provides context to… | developing | 2 |
| Economic Research Service | The Economic Research Service (ERS) is a division of the United States Department of Agriculture (USDA) that conducts economic research and analysis related to agriculture, food, and rural development. ERS provides policymakers, stakeholde… | developing | 2 |
| The Bureau of Economic Analysis | The Bureau of Economic Analysis (BEA) is an agency within the U.S. Department of Commerce that provides economic data to policymakers, businesses, and the general public. The BEA collects and analyzes a wide range of economic indicators, i… | thin | 1 |
| Agricultural Statistics Service | The National Agricultural Statistics Service (NASS) is an agency of the United States Department of Agriculture (USDA) whose mission is to support the United States, its agricultural sector, and rural communities by providing accurate, obj… | thin | 5 |
| Eurostat | Eurostat is the statistical office of the European Union, providing free and open REST APIs for programmatic access to European statistical data covering demographics, economy, trade, agriculture, transport, environment, and dozens of othe… | thin | 1 |
| UNICEF Data | UNICEF Data is the official open data platform of the United Nations Children's Fund, providing programmatic access to global child welfare statistics, health and nutrition indicators, education data, child protection metrics, MICS (Multip… | thin | 2 |
| ConceptNet | ConceptNet is a freely available multilingual knowledge graph that gives computers access to common-sense knowledge. It represents over 13 million links between concepts across 100+ languages, drawing from crowd-sourced resources (Open Min… | thin | 1 |
| United States Census Bureau | The U.S. Census Bureau is the nation's leading provider of quality data about its people and economy. The Census Bureau has been rolling out datasets via APIs, providing programmatic access to demographic, economic, housing, and social sta… | thin | 1 |
| DBnomics | DBnomics is the world's economic database - a free, open-source aggregator run by Cepremap that harvests macroeconomic time series from more than 90 national and international providers (IMF, ECB, Eurostat, World Bank, OECD, BLS, BEA, Banq… | thin | 1 |
| FAO FAOSTAT | The Food and Agriculture Organization (FAO) of the United Nations operates FAOSTAT, the world's largest freely accessible database for food and agriculture statistics. FAOSTAT provides REST APIs for programmatic access to agricultural prod… | thin | 2 |
| Department of Labor | The U.S. Department of Labor provides REST APIs exposing over 200 datasets covering employment statistics, H-1B and foreign labor visa data, OSHA inspections and enforcement, wage and hour violations, job openings, union reports, workforce… | thin | 13 |
| DBpedia | DBpedia is a community project that extracts structured data from Wikipedia and publishes it as Linked Open Data on the Web. It provides a SPARQL endpoint, a Lookup Service for entity resolution, a Spotlight API for text annotation, a Live… | emerging | 6 |
Tags
Data CommonsKnowledge GraphOpen DataPublic DataStatistics