Pay-per-call discovery

Full-text search over the Cleveland Museum of Art open-access collection, returning matching artworks with creators and type. Source: openaccess-api.clevelandart.org.

Searches the Metropolitan Museum of Art collection by free-text query and returns matching object IDs. Source: collectionapi.metmuseum.org.

Returns all ZIP codes and coordinates for a US city within a given state via the keyless Zippopotam.us API.

Searches GBIF occurrence records by scientific name and returns georeferenced observation/specimen records as JSON.

Searches the MusicBrainz open music database for record labels by name and returns matches with type and area. Source: musicbrainz.org.

Returns the FavQs quote of the day with author and topic tags. Source: favqs.com.

Returns instantaneous streamflow/discharge time series for a USGS NWIS monitoring site over a recent period, as JSON.

Returns full administrative and geographic detail for a UK postcode (region, district, ward, coordinates) via the keyless postcodes.io API.

Returns GBIF occurrence record counts grouped by country for a given publishing country, as JSON.

Full metadata for a single Federal Register document by its document number (title, agencies, action, dates). Data from the Federal Register API.

List recent US Executive Orders published in the Federal Register with titles and document numbers. Data from the Federal Register API.

Returns recent earthquakes as GeoJSON from the USGS FDSN event service, filterable by time window and minimum magnitude.

Returns monthly climate parameters for a lat/lng point across one or more years from NASA POWER, as JSON.

Returns anime/manga character details by MyAnimeList id (name, favorites) via the keyless Jikan v4 API.

Geocodes a one-line US street address to coordinates and matched address via the keyless US Census Bureau geocoder.

Returns full catalog detail for one Cleveland Museum of Art artwork by numeric ID, including title, creation date, and type. Source: openaccess-api.clevelandart.org.

Returns a batch of multiple-choice trivia questions for a chosen category from the Open Trivia Database.

Searches cities by name and returns coordinates, country, timezone, elevation, and population via the keyless Open-Meteo geocoding API.

Returns details about a Pokemon ability including its effect from PokeAPI.

Trade (exports plus imports) as a percentage of GDP for a country over a year range. Indicator NE.TRD.GNFS.ZS. Source: World Bank Open Data, keyless.