Add more information to the API section

Currently the description of this is very shy and in my opinion you should add a couple of key points that users will want to know...

On the website of the api:

Music recognition API for both content analysis and in-app music recognition costs from $2 to $5 per 1000 requests. First 300 requests for free.

I think that this sentence should be added in the collapsible menu below your first sentence like this rough example:

More info

After "number" recognitions, registration/login to the website is required. Music recognition API for both content analysis and in-app music recognition costs from $2 to $5 per 1000 requests. First 300 requests for free.