Have made a LVL 7 cloistered cleric have about 700 gp to spend, what are the essential items I need at this level?
Telling us a little about the build would help. Things like what deity they worship, what skills they increased, what skill and class feats you intend to take.
There is no One True List of Equipment by class.
Ah my apologies, Cleric of Nalinivati. Master in Medicine/Expert in Religion/Expert in Acrobatics, Trained in Nature and Trained in Intimidation. Healing Font, weapon is my Urumi favored weapon but don't ever intend to be in range to use it. Class feats include Healing Hands, Castdown, Medic Dedication. Second level slots are reserved for Harm.
Well, the +1 and resilient runes on your Explorer's Clothing are kind of a no-brainer.
Yup, Explorer’s Clothing with the fundamental runes is a good start.
The Battle Medic’s Baton might be of use since you took the Medic dedication and therefore have Battle Medicine. Another option would be Healer’s Gloves but I suspect the baton might be more useful to you.
Depending on your Dexterity, you may want to carry some Moderate Drakeheart Mutagen for the AC boost.
The Bracelet of Dashing or Boots of Elvenkind would help with the Acrobatics.
You could get the Staff of Healing for an extra 4 1st level Heal spells per day. You are just short of the better version.