What are you opening?
Pick the one that matches what you are launching.
Launchpad token
A coin with a fixed 1 billion supply. Launch it against ETH or price the whole curve in a tokenized stock, set your own trade tax, and let the liquidity lock itself. This is the launchpad.
Summon someone
Open a market for a creator who has not arrived yet. Demand is escrowed under their real handle; when they claim it, it graduates into their key market and the people who summoned them keep their position.