As title says 
This is so necessary. In case I’ve misunderstood the OP: my vote is to have a link from the admin interface to the graphQL explorer with the read only API token pre-filled. If I’m logged in with admin privileges and I have the right to see the API key then the link should just be there. I’ve spent too much time copying the link then digging in to the docs to find the link to the explorer again so i can paste the key
