Oh it's really just basic connect send your username and password do a private key decryption look trough some json files and respond with with user data. (that's in worst case like 100 bytes to respond with) The only reason I need it is so i can take advantage if web sockets or anything that requires more than php program. So I imagine that the useage is not going to be even close to the limits only if what i am doing gets insanely popular and there is like 5000 calls per day. If that ever happends for some crazy reason i would get big enough income that I could affour a paid VPS or more.