Pay-per-call discovery

Live order book (yes and no price levels with size) for one Kalshi market by ticker. Public Kalshi trade-api v2.

Currently open Kalshi markets accepting trades, with ticker, title, prices and volume. Public Kalshi trade-api v2.

Searches Magic: The Gathering cards by name and returns matching card data (mana cost, type, rarity, set) from the magicthegathering.io API.

Returns a Rick and Morty location by id (name, type, dimension, resident count) from the Rick and Morty API.

Returns manga details by MyAnimeList id (title, type, chapters, score) via the keyless Jikan v4 API.

Random multiple-choice trivia questions with answers, category, and difficulty. Source: Open Trivia Database (opentdb.com), keyless.

Returns earthquakes within a radius of a lat/lng point from the USGS FDSN service as GeoJSON, filterable by minimum magnitude and start time.

Latest ECB reference exchange rate from a base currency to one or more target currencies. Source: Frankfurter (frankfurter.dev), ECB data, keyless.

Returns the Census state, county, and tract geographies for a coordinate pair via the keyless US Census Bureau geocoder.

Returns the airport name, IATA/ICAO codes, country, region, and coordinates for an ICAO airport code via the keyless hexdb.io database.

Returns the list of states/provinces with codes for a given country via the keyless countriesnow.space API.

Returns damage relations and member Pokemon for an elemental type from PokeAPI.

Annual bank lending interest rate (%) for a country over a year range. Indicator FR.INR.LEND. Source: World Bank Open Data, keyless.

Daily Islamic prayer timings for a specific date and latitude/longitude using a configurable calculation method. Keyless Aladhan API.

Daily Islamic prayer timings (Fajr, Sunrise, Dhuhr, Asr, Maghrib, Isha and more) for any city or address, using a configurable calculation method. Keyless Aladhan API.

Active AIRMET and SIGMET advisories: hazard type, validity window, altitude band, movement, and raw advisory text, from aviationweather.gov.

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

Fetch a single Quran ayah (verse) by its global number in a chosen edition/translation (e.g. en.asad English, quran-uthmani Arabic). Keyless Al Quran Cloud API.

Sentry impact-risk monitoring list of near-Earth asteroids with a non-zero probability of Earth impact, including designation, impact probability, Palermo scale value, diameter, magnitude and risk…

Near-Earth objects identified as candidates for human spaceflight missions, with designation, orbit ID, magnitude, size, minimum delta-v and mission duration. Powered by the keyless NASA/JPL NHATS…