Question 1

Which is better, CORE or ITIS?

Accepted Answer

If you need a Science & Math API that's easy to integrate, go with ITIS. CORE uses apiKey while ITIS uses no authentication.

Question 2

What is the main difference between CORE and ITIS?

Accepted Answer

CORE: Access the world's Open Access research papers. ITIS: Integrated Taxonomic Information System. They differ in authentication (apiKey vs no authentication), HTTPS support (yes vs yes), and CORS (unknown vs unknown).

Question 3

Which Science & Math API is easier to integrate?

Accepted Answer

ITIS is easier to integrate because it requires no authentication.

Feature	CORE	ITIS
Authentication	apiKey	None
HTTPS	Yes	Yes
CORS	Unknown	Unknown

CORE vs ITIS

CORE

ITIS

When to use which?