API archive entry · source-reported
NCBI E-utilities
Biomedical literature, sequences and gene databases
Documentation & source
Use the provider’s reference for current endpoints, setup, limits and terms.
No separate documentation URL has been confirmed for this record.
Provider content retains its own terms. This listing does not grant reuse or training rights.
Access at a glance
These are reported access facts. Check the current documentation before integrating.
- Authentication: No auth.
- HTTPS: reported by the source.
- Browser access (CORS): Yes.
Pricing and limits
Current plans, quotas, and rate limits have not been reviewed for this listing. Check the provider’s current terms; no authentication does not necessarily mean free usage.
Documentation and sources
Imported from public-apis/public-apis. A detailed editorial review has not been published yet.
More Science & Math APIs
Molicheck
Anonymous JSON lab/GMP calculators (molarity, dilution, ICH limits); no API key
No auth · HTTPS reported · CORS Yes
Toolalize
Unit and live currency conversion with NIST SI factors, no key needed
No auth · HTTPS reported · CORS Yes
ENA
Nucleotide sequences, genomes and raw reads archive
No auth · HTTPS reported · CORS Yes
Macrostrat
Geologic maps, rock columns and stratigraphy data
No auth · HTTPS reported · CORS Yes
MathJS
Evaluate math expressions via GET or POST as JSON
No auth · HTTPS reported · CORS Yes
OBIS
Global marine species occurrence and distribution data
No auth · HTTPS reported · CORS Yes
Source reference
This page separates source-reported facts from questions that need live provider verification.