A REST API with six datasets, readable endpoints, query parameters, filtering, pagination, and JSON responses.
{
"page": 1,
"pageSize": 3,
"total": 10,
"data": [ ... ]
}100 records · US airports
Filter by state codehttps://api.cosmic-lab.workers.dev/api/v1/airports?state_code=CA&page=1{
"id": 1,
"airport_name": "Hartsfield Jackson Atlanta International Airport",
"iata_code": "ATL",
"icao_code": "KATL",
"city": "Atlanta",
"state_code": "GA",
"state_name": "Georgia",
"country_code": "US",
"country_name": "United States",
"coordinates": "33.6367,-84.4281"
}1,000 records · Global cities
Filter by country codehttps://api.cosmic-lab.workers.dev/api/v1/cities?country_code=JP&page=1{
"id": 1,
"city_name": "Aba",
"country_code": "NG",
"country_name": "Nigeria",
"continent": "Africa",
"coordinates": "5.1066,7.3667"
}1,000 records · Books and authors
Search by titlehttps://api.cosmic-lab.workers.dev/api/v1/books?title=atomic&page=1{
"id": 1,
"title": "Atomic Habits",
"author": "James Clear",
"isbn13": "9781804220207",
"publicationDate": "2018-10-16",
"pages": 168
}1,000 records · Films and ratings
Search by titlehttps://api.cosmic-lab.workers.dev/api/v1/movies?title=Jurassic%20P&page=1{
"id": 1,
"title": "Back to the Future Part III",
"year": 1990,
"runtimeMinutes": 118,
"mpaaRating": "PG",
"scoreRating": 7.5,
"directorLastName": "Zemeckis"
}100 records · Fictional service events
Search by service namehttps://api.cosmic-lab.workers.dev/api/v1/incidents?service_name=gateway&page=1{
"id": 1,
"serviceName": "Practice API Gateway",
"severity": "major",
"status": "resolved",
"startTime": "2026-03-18T16:56:00Z",
"endTime": "2026-03-19T04:33:00Z"
}50 records · 25 land / 25 ocean fields
Filter by country codehttps://api.cosmic-lab.workers.dev/api/v1/offshore-oil-fields?country_code=BR&page=1{
"id": 1,
"fieldName": "Ghawar Offshore Extension",
"locationType": "ocean_based",
"country": "Saudi Arabia",
"operator": "Saudi Aramco",
"latitude": 26.45,
"longitude": 50.25,
"wellDepthM": 85,
"dailyProductionBbl": 4800,
"discoveryYear": 1948,
"basin": "Arabian Gulf"
}