Hey,

In order to appear for MCAT the basic eligibility criteria for international students is that you should be enrolled in a MBBS program or hold a MBBS degree. Then you can directly appear for MCAT.

You should be appearing for MCAT of you want to enroll in a healthcare professional course in the USA.

If you do not meet the eligibility criteria and still want to appear for MCAT you'll have to take special permission and if you pass you can then appear for the test.

For more information on MCAT you can go through this link. It will give you a clear idea.

https://studyabroad.careers360.com/articles/mcat-eligibility-criteria

I hope your query is answered.