API reference · Launch on EVM

Quote a launch

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POSThttps://payday.direct/api/v1/evm/quote

What a launch costs in the native coin (gas, total) and what the dev buy brings (buy.coins, buy.percent).

Needs an API key in Authorization: Bearer or X-API-Key. Authentication

Body

chaininteger

solana or the EVM chain's key

config_idintegerrequired

dev_buystring

walletstring

Responses

200OK

401Missing or invalid key

429Over the limit. Retry-After says when to try again.

const res = await fetch("https://payday.direct/api/v1/evm/quote", { method: "POST", headers: { Authorization: "Bearer " + process.env.PAYDAY_KEY, "Content-Type": "application/json" }, body: JSON.stringify({ "config_id": 0, "dev_buy": "0.5" }), }); const json = await res.json(); if (!res.ok) throw new Error(json.error?.code); console.log(json);

import os, requests r = requests.post( "https://payday.direct/api/v1/evm/quote", headers={"Authorization": "Bearer " + os.environ["PAYDAY_KEY"]}, json={ "config_id": 0, "dev_buy": "0.5" }, ) r.raise_for_status() print(r.json())