arcsecond.io
Multiple astronomy data sources
No Auth HTTPS CORS: unknown
Science & Math
33 APIs
Filters
arXiv
Curated research-sharing platform: physics, mathematics, quantitative finance, and economics
No Auth HTTPS CORS: unknown
CORE
Access the world's Open Access research papers
apiKey HTTPS CORS: unknown
GBIF
Global Biodiversity Information Facility
No Auth HTTPS CORS: yes
iDigBio
Access millions of museum specimens from organizations around the world
No Auth HTTPS CORS: unknown
inspirehep.net
High Energy Physics info. system
No Auth HTTPS CORS: unknown
isEven (humor)
Check if a number is even
No Auth HTTPS CORS: unknown
ISRO
ISRO Space Crafts Information
No Auth HTTPS CORS: no
ITIS
Integrated Taxonomic Information System
No Auth HTTPS CORS: unknown
Launch Library 2
Spaceflight launches and events database
No Auth HTTPS CORS: yes
Materials Platform for Data Science
Curated experimental data for materials science
apiKey HTTPS CORS: no
Minor Planet Center
Asterank.com Information
No Auth HTTP CORS: unknown
NASA
NASA data, including imagery
No Auth HTTPS CORS: no
NASA ADS
NASA Astrophysics Data System
OAuth HTTPS CORS: yes
Newton
Symbolic and Arithmetic Math Calculator
No Auth HTTPS CORS: no
Noctua
REST API used to access NoctuaSky features
No Auth HTTPS CORS: unknown
Numbers
Number of the day, random number, number facts and anything else you want to do with numbers
apiKey HTTPS CORS: no
Numbers
Facts about numbers
No Auth HTTP CORS: no
Ocean Facts
Facts pertaining to the physical science of Oceanography
No Auth HTTPS CORS: unknown
Open Notify
ISS astronauts, current location, etc
No Auth HTTP CORS: no
Open Science Framework
Repository and archive for study designs, research materials, data, manuscripts, etc
No Auth HTTPS CORS: unknown
Purple Air
Real Time Air Quality Monitoring
No Auth HTTPS CORS: unknown
Remote Calc
Decodes base64 encoding and parses it to return a solution to the calculation in JSON
No Auth HTTPS CORS: yes
SHARE
A free, open, dataset about research and scholarly activities
No Auth HTTPS CORS: no
SpaceX
Company, vehicle, launchpad and launch data
No Auth HTTPS CORS: no
SpaceX
GraphQL, Company, Ships, launchpad and launch data
No Auth HTTPS CORS: unknown
Sunrise and Sunset
Sunset and sunrise times for a given latitude and longitude
No Auth HTTPS CORS: no
Times Adder
With this API you can add each of the times introduced in the array sended
No Auth HTTPS CORS: no
TLE
Satellite information
No Auth HTTPS CORS: no
USGS Earthquake Hazards Program
Earthquakes data real-time
No Auth HTTPS CORS: no
USGS Water Services
Water quality and level info for rivers and lakes
No Auth HTTPS CORS: no
World Bank
World Data
No Auth HTTPS CORS: no
xMath
Random mathematical expressions
No Auth HTTPS CORS: yes