How do I create a command with a running average

Yes firstly generate your two tokens here:
https://twitch.center/customapi/quote/generate
They come between token= and &data
The public token is 8 digits and the private token is 16 digits

!addnumber command:

$(eval a=`$(urlfetch https://twitch.center/customapi/addquote?token=PRIVATE_TOKEN&data=$(1),)`;`Added $(1) to the total average.`)

Add through the dashboard so no one sees your private token.
Set user level to mod

!average command:

$(eval N=`$(urlfetch json https://twitch.center/customapi/quote/list?token=PUBLIC_TOKEN&no_id=1)`.split(`,`);x=0;for(i=0;i<N.length-1;i++){x=x+parseInt(N[i])};`The average is ${x/(N.length-1)}.`)

This can be added through chat or any other means.
No other special instructions

Note: I didn’t test this but it should work let me know if there are any issues.

Everything works fine except I have you're code for the !addnumber but with my pivate token in and it keeps coming up with an unexpected identifier. Do you know what that could be?

I forgot a “ ` ” in the command. I edited the command to fix it. It’s supposed to come before and after the “;” in the first command. I accidentally only put it after before.

It all works now, except when I put in multiple numbers the !average result would change randomly and I also don't know how to clear my tokens, if that's a thing that can happen.

The average result shouldn’t be changing randomly it should be the average of all the numbers.

You can delete qoutes with this link
https://twitch.center/customapi/delquote?token=PRIVATE_TOKEN&data=NUMBER_OF_Q…

Or you can delete them all with this link
https://twitch.center/customapi/delquote?token=PRIVATE_TOKEN&data=&clear=1

I’m assuming that’s what you mean when you say clear your tokens.

That's the link I was using when I ran !reset and then I input !addnumber 24 and then !average was 12 and then I !addnumber 0 and the !average was zero. so either it isn't resetting or there is a problem with the code but I don't see one when I look. P.S. I consistently get those results.

The message of the second command should have this “${x/(N.length-)}” instead of “${x/N.length}”.
From my testing there is no issue with the 0.

For my average command I have
$(eval N=$(urlfetch https://twitch.center/customapi/quote?token=PUBLIC_TOKEN&no_id=1).split(,);x=0;for(i=0;i<N.length-1;i++){x=x+parseInt(N[i])};The average is ${x/(N.length)}.)
and my addnumber command is
$(eval a=$(urlfetch https://twitch.center/customapi/addquote?token=PRIVATE_TOKEN&data=$(touser),);Added $(touser) to the total.)
Is there an issuse with what I have written?

Why are you using $(touser) in the second command?

Also the message part of the average should be changed to

`The average is ${x/(N.length-1)}.`

I am using @(touser) to take the next numbers that are typed or does the '1' do that originally?

Yeah $(touser) and $(1) do the same thing to my knowledge.