Markets & Economics

Public market, price, and macroeconomic series for comparing places, sizing demand, or tracking a shock.

Pick one series, keep the retrieval timestamp, and test whether the movement would change a product decision.

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BEA Regional GDP and Personal Income
intermediateSmall
Official state and local GDP, income, and employment statistics for building regional growth, market-sizing, and economic comparison tools.

First project: Compare recent state personal-income estimates

MarketsJSON +1Key
BLS Public Data API
intermediateSmall
Official U.S. labor-market and price time series for building inflation, employment, wage, and economic-release monitoring tools.

First project: Calculate a 12-month CPI change

MarketsJSON +1No key
Census County Business Patterns
intermediateMedium
Annual establishment, employment, and payroll counts by industry and county for building local industry-mix and site-selection tools.

First project: Rank one state's counties by establishment counts

MarketsJSON +1Key
Census International Trade
intermediateMedium
Monthly U.S. import and export statistics for building commodity and partner trade monitors from a bounded Census extract.

First project: Rank mineral-fuel import partners for one month

MarketsJSON +1Key
CFPB Consumer Complaint Database
beginnerSmall
Consumer financial product complaints sent to companies for response, for building company, product, and state complaint-monitoring tools.

First project: Monitor mortgage complaints in one state

MarketsJSON +2No key
CFTC Commitments of Traders
intermediateSmall
Weekly futures positioning by trader category for building commodities, rates, and speculative-position monitors.

First project: Track speculative positioning in one futures market

MarketsJSON +1No key
Companies House Register
beginnerLarge
Public UK company, officer, and filing records for building company-status, officer, and industry-lookup tools.

First project: Look up one UK company's status and SIC codes

MarketsJSON +1Key
ECB Statistical Data Warehouse
intermediateMedium
Euro-area official statistics on exchange rates, prices, and monetary aggregates for building policy-rate and inflation monitors.

First project: Chart recent USD per EUR reference rates

MarketsJSON +2No key
EIA Weekly Natural Gas Storage
intermediateMedium
Weekly U.S. working-gas in storage for building inventory monitors and energy-market dashboards.

First project: Track Lower 48 weekly gas storage

MarketsJSON +1Key
EIA Weekly Petroleum Status
intermediateMedium
Weekly U.S. petroleum stocks and related series for building fuel-inventory monitors and energy-market dashboards.

First project: Track U.S. crude oil weekly stocks

MarketsJSON +1Key
ENTSO-E Transparency Platform
intermediateMedium
European electricity generation, load, and day-ahead prices for building grid-monitoring and power-market dashboards.

First project: Chart one day of German load

MarketsXML +1Key
FDIC BankFind Suite
beginnerMedium
FDIC-insured institution, branch, financial, and failure records for building bank-directory, branch-map, and failure-history tools.

First project: List active FDIC-insured institutions in one state

MarketsJSON +1No key
FHFA House Price Index
beginnerTiny
Repeat-sales indexes of U.S. single-family house prices for building local housing-market monitors and regional comparison tools.

First project: Compare recent state house-price indexes

MarketsCSV +2No key
FRED and ALFRED Economic Series
beginnerSmall
Normalized macroeconomic and regional time series with historical vintages for building release monitors, dashboards, and revision trackers.

First project: Build a two-series economic release monitor

MarketsJSON +1Key
GLEIF Legal Entity Identifier Index
beginnerMedium
Global legal-entity identifiers and reference data for building company lookup, ownership, and sanctions-screening tools.

First project: Look up one legal entity by LEI

MarketsJSON +1No key
HMDA Loan Application Register
intermediateLarge
Home Mortgage Disclosure Act loan-application records for building local mortgage-market and fair-lending research tools.

First project: Profile Vermont originations

MarketsCSV +1No key
HUD Fair Market Rents
beginnerTiny
County and metro Fair Market Rents for building rent-burden screens and voucher-payment comparison tools.

First project: Compare two-bedroom FMRs across one state's counties

MarketsJSON +1Key
ILOSTAT Labour Statistics
intermediateSmall
Comparable labour-force, employment, and wage indicators for building country labour-market dashboards from ILO SDMX.

First project: Track U.S. ILO unemployment

MarketsJSON +2No key
IMF World Economic Outlook
beginnerSmall
Comparable national growth, inflation, labor, fiscal, trade, and forecast indicators for building international outlook and revision tools.

First project: Compare three country growth outlooks

MarketsJSON +1No key
IRS SOI Tax Stats
intermediateSmall
Statistics of Income tables on individual and business tax returns for building income, filing, and geographic tax-profile tools.

First project: Profile ZIP-code AGI classes

MarketsExcel +1No key
Kalshi Public Market Data
intermediateMedium
Live and historical event-contract markets, prices, volume, and order books for building market monitors, alerts, and comparison tools.

First project: Find active markets worth monitoring

MarketsJSON +1No key
OECD SDMX Statistics
intermediateSmall
Comparable OECD economic and social indicators for building country dashboards and release-monitoring tools from a bounded SDMX query.

First project: Track Australian quarterly GDP growth

MarketsJSON +2No key
Polymarket Public Market Data
intermediateMedium
Continuously updated prediction-market questions, prices, liquidity, volume, trades, and order books for analyzing forecasts and event-driven markets.

First project: Compare liquidity across active markets

MarketsJSON +1No key
SEC EDGAR Submissions and Company Facts
intermediateLarge
Real-time public-company filing histories and structured financial facts for building disclosure alerts, research tools, and company monitors.

First project: Build a material-filing watchlist

MarketsJSON +2No key
Treasury Debt to the Penny
beginnerTiny
Daily U.S. public debt outstanding for building national-debt monitors and fiscal-dashboard prototypes.

First project: Chart recent total public debt

MarketsJSON +2No key
Treasury Securities Auctions Data
intermediateSmall
Announcements and results for marketable U.S. Treasury security auctions for building issuance calendars and fixed-income auction monitors.

First project: Summarize recent Treasury auction results

MarketsJSON +2No key
UN Comtrade
intermediateMedium
Official merchandise trade statistics for building partner and commodity monitors from a bounded Comtrade extract.

First project: Compare U.S. total merchandise exports and imports

MarketsJSON +1No key