NDocs reviewed
ScienceSpace imagery and astronomy data for educational applications.
API keyFree tier
USDocs reviewed
ScienceEarthquake locations, magnitudes, and times in GeoJSON.
◇ No keyFree access
GBDocs reviewed
ScienceBiodiversity observations and species records from contributing datasets.
◇ No keyFree access
CRDocs reviewed
ScienceFind scholarly metadata, DOI records, publication dates, and journal information.
◇ No keyFree access
ACommunity listing
ScienceMultiple astronomy data sources
◇ Reported: No keyCheck pricing
ACommunity listing
ScienceCurated research-sharing platform: physics, mathematics, quantitative finance, and economics
◇ Reported: No keyCheck pricing
CCommunity listing
ScienceRender LaTeX equations in PNG, GIF, SVG, EMF, PDF, JSON, or download formats with styling options
◇ Reported: No keyCheck pricing
CCommunity listing
ScienceAccess the world's Open Access research papers
Reported: API keyCheck pricing
CCommunity listing
ScienceInterpreted astronomy: sun and moon times, moon phases, planets, eclipses, seasons
◇ Reported: No keyCheck pricing
EPCommunity listing
ScienceLife-science literature search with abstracts, citations and full-text links
◇ Reported: No keyCheck pricing
ICommunity listing
ScienceAccess millions of museum specimens from organizations around the world
◇ Reported: No keyCheck pricing
ICommunity listing
ScienceHigh Energy Physics info. system
◇ Reported: No keyCheck pricing
I(Community listing
ScienceCheck if a number is even
◇ Reported: No keyCheck pricing
ICommunity listing
ScienceISRO Space Crafts Information
◇ Reported: No keyCheck pricing
ICommunity listing
ScienceIntegrated Taxonomic Information System
◇ Reported: No keyCheck pricing
LLCommunity listing
ScienceSpaceflight launches and events database
◇ Reported: No keyCheck pricing
MPCommunity listing
ScienceCurated experimental data for materials science
Reported: API keyCheck pricing
MPCommunity listing
ScienceAsterank.com Information
◇ Reported: No keyCheck pricing
MCommunity listing
ScienceGene annotation queries and ID lookup
◇ Reported: No keyCheck pricing
NACommunity listing
ScienceNASA Astrophysics Data System
Reported: OAuthCheck pricing
NCommunity listing
ScienceSymbolic and Arithmetic Math Calculator
◇ Reported: No keyCheck pricing
NCommunity listing
ScienceREST API used to access NoctuaSky features
◇ Reported: No keyCheck pricing
NCommunity listing
ScienceNumber of the day, random number, number facts and anything else you want to do with numbers
Reported: API keyCheck pricing
NCommunity listing
ScienceFacts about numbers
◇ Reported: No keyCheck pricing
OFCommunity listing
ScienceFacts pertaining to the physical science of Oceanography
◇ Reported: No keyCheck pricing
ONCommunity listing
ScienceISS astronauts, current location, etc
◇ Reported: No keyCheck pricing
OSCommunity listing
ScienceRepository and archive for study designs, research materials, data, manuscripts, etc
◇ Reported: No keyCheck pricing
OCommunity listing
ScienceOpen catalog of scholarly works, authors, institutions, sources, and concepts
◇ Reported: No keyCheck pricing
OCommunity listing
ScienceCatalog of 16,000+ satellites merging CelesTrak, GCAT, Wikidata; free tier included
Reported: API keyCheck pricing
PACommunity listing
ScienceReal Time Air Quality Monitoring
◇ Reported: No keyCheck pricing
RPCommunity listing
Science3D structures of proteins and nucleic acids
◇ Reported: No keyCheck pricing
RCCommunity listing
ScienceDecodes base64 encoding and parses it to return a solution to the calculation in JSON
◇ Reported: No keyCheck pricing
SSCommunity listing
ScienceAcademic search engine for papers, authors, and citations
◇ Reported: No keyCheck pricing
SCommunity listing
ScienceA free, open, dataset about research and scholarly activities
◇ Reported: No keyCheck pricing
SCommunity listing
ScienceCompany, vehicle, launchpad and launch data
◇ Reported: No keyCheck pricing
SCommunity listing
ScienceGraphQL, Company, Ships, launchpad and launch data
◇ Reported: No keyCheck pricing
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