Question: what are the api tools?
Answer: RapidAPI. RapidAPI is the world's largest API marketplace with over 1 million developers and 10,000 APIs. ... 
Paw (The most advanced API tool for Mac) Paw is a full-featured one-stop robust Mac-native HTTP client for testing and describing APIs. ... 
SoapUI. ... 
Postman. ... 
REST-assured. ... 
Katalon Studio. ... 
JMeter. ... 
Karate DSL.