How to Add Liquidity to a DEX
Creating a liquidity pool is how you list your token on a decentralized exchange. This guide covers Raydium (Solana) and Uniswap (Ethereum/Base).
Step-by-step
Have your token ready
You need a token already created on the chain where you want to add liquidity. If you haven't created one yet, use the CoinDevTools token creator first.
Choose your DEX
On Solana, Raydium is the standard. Use CPMM v2 for the simplest, cheapest setup (no OpenBook market needed). On Ethereum and Base, CoinDevTools creates Uniswap v2 pools automatically.
Prepare both sides of the pair
Liquidity pools require two tokens in equal value. For example, if you're creating a TOKEN/SOL pool, you need both your token and SOL in your wallet. The ratio you deposit sets the initial price.
Set the initial price
The price is determined by the ratio of tokens you deposit. For example: depositing 1,000,000 tokens + 10 SOL sets the initial price at 100,000 tokens per SOL (or 0.00001 SOL per token).
Create the pool
Go to the CoinDevTools pool creator for your chain, enter your token address, set the amounts, and confirm the wallet transaction. Your pool goes live immediately.
Consider locking liquidity
Burning LP tokens permanently locks the liquidity, which is a strong trust signal for buyers. It proves you can't remove the liquidity and crash the price. Use the CoinDevTools burn tools for this.
Tools for each chain
Ready to list your token?
FAQ
How much liquidity should I add?
There's no minimum, but more liquidity means less price impact (slippage) for traders. For a small community token, $500-2,000 in liquidity is a reasonable start. For a serious launch, $10,000+ reduces slippage to acceptable levels for most traders.
What is the initial price of my token?
You set it. The initial price equals the ratio of base token (SOL/ETH) to your token. If you deposit 1 SOL and 1,000,000 tokens, the initial price is 0.000001 SOL per token. Choose a ratio that gives a reasonable market cap at your target price.
What happens if I don't lock liquidity?
If you don't lock (burn) your LP tokens, you can withdraw your liquidity at any time. This is technically fine, but buyers see it as a risk — the creator could "rug pull" by removing all liquidity. Locking liquidity builds trust.
Can I add more liquidity later?
Yes. You can add liquidity to an existing pool at any time by depositing more of both tokens. The pool will adjust prices automatically based on the existing ratio.