Pay-per-call discovery

Returns the city, state, and lat/long coordinates for a US ZIP code via the keyless Zippopotam.us postal API.

Returns daily river discharge forecast at a lat/lng point from the Open-Meteo Flood API (GloFAS), as JSON.

Returns place name, region, and coordinates for a postal code in a given country (DE, GB, CA, NL, ES, and more) via keyless Zippopotam.us.

Real-time list of all people currently in space and the spacecraft they are aboard, with a total count. Powered by the keyless Open Notify API.

List of media (images, audio, video) used on an English Wikipedia article by title via the Wikimedia REST API, no key. Returns each item with type, title, and source URLs at multiple resolutions.…

Search ICD-9-CM diagnosis codes by free text term, returning matching codes and descriptions from the NLM Clinical Table Search Service.

Recent pilot reports (PIREPs) near an airport: aircraft type, flight level, location, and reported icing, turbulence, cloud, and weather conditions.

Exchange rates for a base currency against fiat and crypto from the public Coinbase API, no key. Returns the rate map for the base currency. For AI agents doing multi-currency conversion including…

Public profile for a Chess.com account: display name, title, country, followers, league, join and last-online timestamps, streaming status and verification flags. Combine with the stats endpoint to…

Combines the token-check safety analysis with fresh smart-money netflow (24h/7d from our trade tape, 30d cache) and recent-trader label context into a single ENTER/CAUTION/AVOID call for any Solana…

Returns daily maximum river discharge for an extended forecast horizon at a lat/lng point from Open-Meteo Flood (GloFAS), as JSON.

Searches the MusicBrainz open music database for release groups (albums/singles) by title and returns ranked matches. Source: musicbrainz.org.

Searches the MusicBrainz open music database for recordings (tracks) by title and returns ranked matches with length and artist. Source: musicbrainz.org.

Returns metadata for an xkcd comic by number (title, date, alt text, image URL) from xkcd.com.

Returns current sea surface temperature and ocean current velocity at a lat/lng point from the Open-Meteo Marine API, as JSON.

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.

Structured Wikidata entity data for a given Q-id via the Wikidata API, no key. Returns labels, descriptions, aliases, claims, and sitelinks for the entity. For AI agents resolving entities to…

Observed sea water temperature for today at a NOAA CO-OPS station (where the sensor is offered), at 6-minute intervals.

Search common medical procedure names by free text term, returning matching procedure codes and labels from the NLM Clinical Table Search Service.