Latest two-line element (TLE) orbital data for one satellite; param id is the NORAD catalog number. Query: ?id= Returns JSON.

A random Magic: The Gathering card with full details (no params). Returns JSON.

Details of a Magic: The Gathering set by its set code (param code). Query: ?code= Returns JSON.

All Magic: The Gathering sets with code, type and card count (no params). Returns JSON.

All Magic: The Gathering card symbols with meaning and mana value (no params). Returns JSON.

Latest secure internet servers per 1 million people across every country. Returns JSON.

Search Information Security Stack Exchange questions for {q}, ranked by votes. Query: ?q= Returns JSON.

Search Server Fault (sysadmin) questions for {q}, ranked by votes. Query: ?q= Returns JSON.

Latest services value added as a share of GDP across every country. Returns JSON.

Latest sex ratio at birth (male to female births) across every country. Returns JSON.

Open ports, hostnames, and known CVEs observed by Shodan for an IP address {ip}. Query: ?ip= Returns JSON.

Search Software Engineering Stack Exchange questions for {q}, ranked by votes. Query: ?q= Returns JSON.

Reference list of orbit classifications (LEO, GEO, SSO and more) with abbreviations from The Space Devs Launch Library; no params. Returns JSON.

Directory of sports leagues with id, name and sport. No params. Returns JSON.

All teams in a league with stadium and founding year. Param league = league id (4328 EPL). Query: ?league= Returns JSON.

Next scheduled matches for a team. Param teamId (e.g. 133604 Arsenal). Query: ?teamId= Returns JSON.

Look up a sports team by name across all leagues. Param team = team name. Query: ?team= Returns JSON.

Search Stack Overflow users by display name {q}, ranked by reputation. Query: ?q= Returns JSON.

Search Stack Overflow questions by keyword via Stack Exchange API (param q = query). Query: ?q= Returns JSON.

Ownership, review counts and concurrent users for a Steam game by app id (param appid). Query: ?appid= Returns JSON.

Latest suicide mortality rate per 100,000 people across every country. Returns JSON.

Complete SuperHero API roster with power stats (intelligence, strength, speed) for comic and film characters; no params. Returns JSON.

Search Super User (power-user computing) questions for {q}, ranked by votes. Query: ?q= Returns JSON.

All Star Wars films with director, producer and crawl (no params). Returns JSON.

All Star Wars characters with physical stats (no params). Returns JSON.

All Star Wars planets with climate and population (no params). Returns JSON.

All Star Wars species with classification and language (no params). Returns JSON.

All Star Wars starships with specs and cost (no params). Returns JSON.

All Star Wars vehicles with specs and cost (no params). Returns JSON.

Sweden Kolada catalog of municipal key performance indicators (KPIs) searched by title Query: ?q= Returns JSON.

Sweden Kolada (national municipal statistics database) municipality lookup by name Query: ?q= Returns JSON.

Swiss public-transport journey planner (opendata.ch) between two stations (from, to) Query: ?from=&?to= Returns JSON.

Swiss public-transport station/stop lookup (opendata.ch, SBB timetable) by name (query) Query: ?query= Returns JSON.

Swiss real-time departure board for a station (opendata.ch) (station) Query: ?station= Returns JSON.

Latest central government tax revenue as a share of GDP across every country. Returns JSON.

London (Transport for London / londonair) current and forecast air-quality band for London — forecast type, publish window and validity dates. Param q reserved. Query: ?q= Returns JSON.

London (Transport for London) full Santander Cycles cycle-hire network — every docking station with common name and coordinates. Param q reserved (returns all ~800 docks). Query: ?q= Returns JSON.

London (Transport for London) route metadata for a single tube/rail line — id, display name and transport mode. Param q = line id (e.g. victoria, piccadilly). Query: ?q= Returns JSON.

London (Transport for London) live service status for every Underground line at once — line name, mode and current status severity. Param q reserved (returns full network). Query: ?q= Returns JSON.

Recipe search returning name, category, area, instructions and thumbnail from TheMealDB. Param is a dish name. Query: ?s= Returns JSON.

TheSportsDB last 15 completed matches for a league by numeric league id: fixtures with home/away teams, score and date. Param leagueId. Query: ?leagueId= Returns JSON.

TheSportsDB all events in the 2024-2025 season for a league id: event, home, away and season Query: ?q= Returns JSON.

TheSportsDB every team in a league by league id: team, sport, league and year formed Query: ?q= Returns JSON.

TheSportsDB club directory for any league by numeric league id: every team with stadium, capacity, founding year and country. Query: ?leagueId= Returns JSON.

TheSportsDB full event detail by event id: event, league, sport, home and away teams Query: ?q= Returns JSON.

TheSportsDB full player profile by player id: name, team, nationality, birth date, position Query: ?q= Returns JSON.

TheSportsDB full team profile by team id: team, sport, league and year formed Query: ?q= Returns JSON.

TheSportsDB player search by name: profile with current team, sport, nationality, position and date of birth. Param player = player name. Query: ?player= Returns JSON.

TheSportsDB player search by name (any sport): player, team, sport, nationality, birth date Query: ?q= Returns JSON.

TheSportsDB upcoming fixtures by numeric team id: next matches with event name, date and league. Query: ?teamId= Returns JSON.