DEXs and liquidity
A token by itself cannot be bought or sold. Someone has to put both sides of the trade somewhere a market can match them. On Solana that place is a liquidity pool on a decentralized exchange (DEX). This page explains what a pool is, how your token becomes tradable, and which venues J Tools works with.
What a liquidity pool is
#what-a-liquidity-pool-isA liquidity pool is an on-chain account holding two tokens at once, for example your token paired with SOL (or USDC). Traders swap against the pool instead of against another person. The pool’s ratio of the two tokens sets the price, and every buy or sell shifts that ratio.
When you create a pool, you deposit both sides yourself. That first deposit is what makes the token tradable. From that moment, anyone can swap into or out of it, and the price moves as they do. Once a market exists, you can trade against it with Swap and watch your own positions in My Pools.
The size of the deposit matters. A thin pool moves a lot on small trades (high slippage), while a deeper pool stays steadier. There is no single right number, it depends on how much volume you expect and how tight you want the price to hold.
How a token gets its first market
#how-a-token-gets-its-first-marketThere are two routes, and they fit different launches.
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Direct pool on a DEX
You already have an SPL token (for example from Token Creator) and you want to open the market yourself. Use Create LP, pick a DEX and a pair, deposit both sides, and sign. The pool is live and tradable right away.
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Bonding-curve launch, then graduation
You launch on a Pump.fun style bonding curve, where the token trades on the curve from the first buy, with the price set by a fixed formula. No pool deposit is needed up front. Once the curve fills (graduation), the token migrates to a DEX pool, usually PumpSwap.
Most teams that want a normal token and full control over the pool take the first route. The bonding curve suits fast, low-setup launches where the market forms as people buy in.
Supported venues
#supported-venuesJ Tools works with Raydium (V4, CPMM, and CLMM), Meteora (DLMM), Orca (Whirlpool and Splash Pool), and PumpSwap. The right one usually comes down to where your token’s liquidity already sits and whether you launched on a bonding curve. The tabs below give a quick note on each, and the Supported DEXs reference lists every venue with its pool types and what J Tools can do on each.
The primary Solana DEX by volume, and the default choice for most pairs. J Tools supports its V4 and CPMM pool types here (the concentrated CLMM type has its own tab). Some launchpads, like Raydium’s own LaunchLab, graduate their tokens into Raydium pools, so a pair you want may already exist. Pump.fun graduates land on PumpSwap instead.
Raydium’s concentrated-liquidity pool type. Instead of spreading your deposit across the whole price range, you focus it inside a band, so the same capital provides deeper liquidity where trading actually happens. A concentrated position can earn more in trading fees, but it needs you to set a sensible price range. Those fees stay on the position until you collect them, which LP Fee Claim does for Raydium CLMM, Meteora DLMM and DAMM v2, and Orca Whirlpool positions. In J Tools, CLMM is a pool type you pick inside the single Create LP page, not a separate tool.
J Tools supports Meteora DLMM for opening pools and managing liquidity. Pick it in Create LP when you want a Meteora pair. The DAMM v1 and v2 routes there are marked coming soon. You cannot pin Meteora as a swap venue, but the Swap tool routes through Jupiter, which can fill a trade through a Meteora pool when that is where the token’s liquidity sits.
A concentrated-liquidity DEX built on Whirlpool pools. Like Raydium CLMM, your deposit concentrates inside a chosen price band rather than across the full curve. Supported for opening pools and managing liquidity. It is not a pinnable swap venue, though Jupiter routing in the Swap tool can fill through an Orca pool.
The DEX where Pump.fun tokens land after they graduate from the bonding curve. Supported for pools and swaps. One thing to know: a PumpSwap LP mint can be a Token-2022 token, which some naive SPL scanners misread, so trust J Tools’ own readouts over a generic explorer here.
Not a pool, a bonding curve. The token trades on the curve from the first buy, with the price set by a fixed formula and no upfront liquidity deposit. When the curve fills, the token graduates and migrates to a DEX pool. This is the venue behind curve-based launches and the early trading that follows.
Pools and fees
#pools-and-feesOpening a pool costs the network fee plus the platform fee for the tool, and a deposit needs rent for the new accounts. Fees and the SOL you need breaks that down, and the Fee schedule has the current per-tool numbers.
Related
#related- Create LP Create a Solana liquidity pool for your token from one terminal, with Raydium, Orca, Meteora and PumpSwap routes and a cost preview before you sign. 0.05–0.15 SOL route-dependent
- Swap Swap any Solana token for another from your own wallet, with live Jupiter-routed quotes, adjustable slippage and the fee shown before you sign. 0.8% of swap amount
- My Pools See every Solana liquidity position your wallet holds across Raydium, Orca, Meteora and PumpSwap on one screen, with value and fee data. Free. Free
- Supported DEXs and networks Every Solana DEX J Tools works with, from Raydium and Orca to Meteora and PumpSwap, and which tools can create, trade or manage liquidity on each.
- Token Creator Create a Solana SPL token in your browser: set the name, symbol, supply, decimals and logo, sign once, and the mint is live in under a minute. 0.1–0.35 SOL
- Make Immutable Revoke the mint, freeze and update authority on your Solana SPL token in a single transaction, so nothing about it can ever change again. 0.2 SOL. 0.2 SOL
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