Current national-average US fuel prices from FuelEconomy.gov: regular, midgrade, premium, diesel, E85, CNG, LPG, electricity. Keyless US EPA/DOE source. For agents estimating fuel costs.

Full fuel-economy detail for a vehicle by FuelEconomy.gov ID: city/highway/combined MPG, CO2 g/mi, annual fuel cost, fuel type, powertrain. Keyless US EPA/DOE FuelEconomy.gov. For agents scoring vehicle efficiency.

All vehicle makes for a given model year from US EPA/DOE FuelEconomy.gov. Returns selectable make values. Keyless FuelEconomy.gov. For agents drilling into vehicle MPG and emissions data.

All vehicle models for a given year and make from US EPA/DOE FuelEconomy.gov. Returns selectable model values. Keyless FuelEconomy.gov. For agents narrowing to a specific vehicle for MPG data.

All model years available in the US EPA/DOE FuelEconomy.gov vehicle database. Returns selectable year values. Keyless FuelEconomy.gov. For agents building vehicle MPG and emissions lookups.

The full list of vehicle makes registered with NHTSA vPIC, no key. Returns make id and name for every manufacturer. For AI agents validating makes and building automotive reference data.

All vehicle models for a given make from NHTSA vPIC, no key. Returns model id and name for the manufacturer. For AI agents populating make and model selectors and validating vehicle data.

Safety recalls for a make, model, and year from the NHTSA recalls API, no key. Returns each recall campaign with component, summary, consequence, and remedy. For AI agents in safety, insurance, and resale due diligence.

Vehicle types produced by a given make from NHTSA vPIC, no key. Returns type id and name such as passenger car or truck. For AI agents classifying vehicles by manufacturer.

Decode a vehicle identification number via the NHTSA vPIC service, no key. Returns make, model, year, body, engine, plant, and dozens of decoded attributes. For AI agents in automotive, insurance, fleet, and resale workflows.

Parsed Solana wallet transaction history by address. Recent tx with human-readable descriptions, types (SWAP, TRANSFER, NFT_SALE), token transfers, native SOL transfers, fees, timestamps. Pagination via before/until. AI agent portfolio manager, tax tool, Solana wallet API.

Agriculture Value Added Share for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Birth Rate Per 1000 for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

CO2 Emissions Per Capita for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Death Rate Per 1000 for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Access To Electricity Share for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Exports Share Of GDP for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Foreign Direct Investment Inflows for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Fertility Rate for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

GDP Growth Rate for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

GDP Per Capita for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

GNI Per Capita for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Central Government Debt Share Of GDP for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Health Expenditure Share Of GDP for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Imports Share Of GDP for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Internet Users Share for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Total Labor Force for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Life Expectancy for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Manufacturing Value Added Share for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Military Expenditure Share Of GDP for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Mobile Subscriptions Per 100 for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Population Density for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Population Growth Rate for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Poverty Headcount Ratio for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Real Interest Rate for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Renewable Energy Share for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Services Value Added Share for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Tax Revenue Share Of GDP for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Tertiary School Enrollment for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Urban Population Share for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Youth Unemployment Rate for any country by ISO code as a yearly World Bank Open Data time series, no key. Returns country, year, and value. For AI agents doing macro, demographic, and cross country analysis.

Active US National Weather Service alerts for a state: warnings, watches, advisories for storms, floods, heat, winter weather, with event, severity, urgency, area, and timing. For AI agents in logistics, insurance, travel, and safety reacting to hazards.

Current weather conditions for any latitude and longitude from Open-Meteo: temperature, wind speed, wind direction, weather code. For AI agents conditioning on real time weather, such as logistics, travel, energy demand, agriculture, and event planning.

Seven day daily weather forecast for any latitude and longitude from Open-Meteo: daily max and min temperature and total precipitation per day in local time. For AI agents planning weather sensitive operations like travel, agriculture, retail, and energy load.

Historical daily weather for any latitude and longitude over a date range from the Open-Meteo archive: daily max and min temperature and precipitation per day. For AI agents backtesting weather strategies, building climatology baselines, and event reconciliation.

Notable historical events, births, deaths, and holidays for a given month and day from Wikipedia, no key. Returns dated entries with descriptions and related pages. For AI agents building on this day content and trivia.

A random English Wikipedia article summary via the REST API, no key. Returns title, extract, and URL. For AI agents generating discovery, trivia, and serendipity content.

Full text search of English Wikipedia via the MediaWiki API, no key. Returns ranked page titles, snippets, and word counts for the query. For AI agents finding the right article before fetching a summary.

Concise summary of an English Wikipedia article by title via the REST API, no key. Returns the extract, description, thumbnail, and canonical URL. For AI agents grounding answers and enriching entities with encyclopedic context.

Search Wikidata entities by label, no key. Returns matching entity IDs, labels, and descriptions. For AI agents resolving names to structured knowledge-graph entities.