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POST
Build a pump.fun launch

Body

application/json

A pump.fun launch, in one call. No ts or signature: the create transaction you sign is the proof.

name
string

1 to 32 characters.

symbol
string

1 to 10 characters.

quoteMint
string

A pair from /pairs pumpfun. Omit for SOL. A custom pair needs customPairAccess in /launch-options.

devBuySol
number

Your own first buy, in SOL. Default 0.

creatorWallet
string

The Solana wallet that signs the transactions and pays.

image
string

The coin's logo as a data URL (data:image/png;base64,…). PNG, JPEG, WebP or GIF, 512KB max. Send this or imageUrl.

imageUrl
string

A public https link to the logo instead of image. Fetched by us under the same size and type rules.

description
string

Up to 500 characters. The coin's website in its metadata is always its purps.lol page; add your own links as twitter and telegram.

twitter
string

https:// link.

telegram
string

https:// link.

Response

The transactions to sign.

ok
enum<boolean>
Available options:
true
data
object