Supported DEXs and networks

J Tools runs on Solana mainnet. When a tool talks to a decentralized exchange, it works directly with the venue you pick for that action.

Note

J Tools is non-custodial. A connected wallet signs every transaction itself, and we never ask for its private key. Connecting to a DEX does not change that.

Network

#network

Network	Status
Solana mainnet	Supported. Every tool except the Devnet Faucet runs here.
Solana devnet	Faucet only. The Devnet Faucet hands out free test SOL, up to 25 a day.

Only the faucet touches devnet. Every other tool, the creators, the pool tools, the trading tools and the transfer tools, acts on mainnet, so what you do with them is live and on-chain. There is no EVM or other-chain path; everything you see in the tools happens on Solana.

Support matrix

#support-matrix

At a glance, what each venue does inside J Tools. “Yes” means the page below describes that capability for the venue. “No” means it does not apply.

Venue	Swap	Create pool / LP	Concentrated (CLMM/DLMM)	Add / Remove liquidity
Raydium V4	Yes	Yes	No	Yes
Raydium CPMM	Yes	Yes	No	Yes
Raydium CLMM	Yes	Yes	Yes	Yes
Meteora (DLMM)	No	Yes	Yes	Yes
Orca (Whirlpool)	No	Yes	Yes	Yes
PumpSwap	Yes	Yes	No	Yes
Pump.fun	Yes	No	No	No

The Swap column covers direct venue trading through Multi Swap and Bundled Trade, which route to the Pump.fun curve, PumpSwap, or Raydium. On Raydium you pick the venue, not the pool type: Raydium’s own routing chooses between V4, CPMM and CLMM for the trade. Orca and Meteora are pool and liquidity venues on J Tools. The single Swap tool works differently: it quotes through Jupiter aggregation and picks the route for you, so you never pin a venue there.

The Add / Remove column is the Liquidity Add / Remove tool. It also covers Orca Splash Pool, and it claims fees on the concentrated types (Raydium CLMM, Meteora DLMM, Orca Whirlpool and Splash). Raydium V4, CPMM and PumpSwap pools have no separate fee to claim, because their fees stay in the pool.

Note

Pump.fun is a bonding-curve launchpad, not a pool DEX, so swaps there run against the curve and there is no pool to create or add liquidity to until a token graduates. See the launchpad section below.

Pool DEXs

#pool-dexs

These are automated market makers (AMMs) with liquidity pools. J Tools uses them to create pools and to add or remove liquidity. On Raydium and PumpSwap it also swaps directly against the venue you choose.

Venue	Pool type	What J Tools uses it for
Raydium V4	Classic AMM (constant product)	Creating and managing standard liquidity pools, and direct swaps. Classic SPL tokens only, no Token-2022.
Raydium CPMM	Constant Product Market Maker	Newer standard pools, Token-2022 included, that you can swap against directly. The recommended Create LP route.
Raydium CLMM	Concentrated Liquidity (Raydium)	Concentrated-range pools where you set a price band, swappable on the venue.
Meteora	AMM, including DLMM and DAMM v2	DLMM (Dynamic Liquidity Market Maker) bin pools for pool creation and liquidity management. Creating DAMM v1 and DAMM v2 pools is marked coming soon. DAMM v2 positions already show in My Pools, and LP Fee Claim collects their fees.
Orca	Whirlpool (concentrated) and Splash Pool (full range)	Whirlpool concentrated-liquidity pools, plus Splash Pool for a simple full-range pool at a fixed 1% fee. Both for pool creation and liquidity management.
PumpSwap	AMM	Pools for tokens that graduated from the Pump.fun bonding curve, swapped here directly. You can also open a PumpSwap pool yourself in Create LP.

Caution

Keep the attributions straight when you cite a venue. DLMM is Meteora’s concentrated design. CLMM is Raydium’s. Whirlpool is Orca’s. These are different protocols, not interchangeable names for the same thing. And there is no Raydium V5: V4, CPMM and CLMM are the full Raydium set.

Launchpad (bonding curve, not a pool DEX)

#launchpad-bonding-curve-not-a-pool-dex

Pump.fun is a different animal. It is a bonding-curve launchpad, so price moves along a fixed curve as people buy and sell. There is no liquidity pool until a token graduates, at which point its liquidity moves to PumpSwap.

Venue	Type	What J Tools uses it for
Pump.fun	Bonding-curve launchpad	Launching and trading tokens on the curve, before graduation.

So when you read “DEX” elsewhere in these docs, that means a pool venue from the table above. Pump.fun is grouped on its own because it works nothing like an AMM.

Which tools touch which venue

#which-tools-touch-which-venue

• Create a pool Open liquidity on Raydium, Meteora, Orca, or PumpSwap. 0.05–0.15 SOL route-dependent
• Swap tokens Buy or sell directly on Raydium, PumpSwap or the Pump.fun curve, from many wallets. 0.0035 SOL per wallet transaction
• Launch on Pump.fun Start a token on the bonding curve. 0.05–0.15 SOL

Notes on choosing a venue

#notes-on-choosing-a-venue

Standard pools Concentrated liquidity Pump.fun route

Raydium V4 and CPMM are the usual choice for a plain token launch with a wide trading range. Liquidity sits across the full price curve, so it is the simplest setup to reason about.

Raydium CLMM, Orca Whirlpool, and Meteora DLMM let you concentrate liquidity in a price band. That can mean better capital efficiency, but it needs more attention to your range. Set the band wrong and your liquidity sits out of the active price.

If your token launched on the Pump.fun curve, its liquidity graduates to PumpSwap. You trade on the curve first, then on PumpSwap once it migrates.

Note

Availability of specific venues inside a given tool can change as routes are added. The pool DEX selector in each tool always reflects what is currently live for that tool.

Related references

#related-references

• Fee schedule Every J Tools platform fee in one table, by tool and category, plus how the Solana network fee and rent deposits differ from what J Tools charges.
• Error codes reference What each J Tools error code means on Solana, what actually caused it, and the exact step that clears it, grouped by the area it comes from.
• 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

Tip

J Tools is non-custodial. We never store your wallet’s private keys and never ask for your seed phrase. Every transaction you approve in a connected wallet is signed inside that wallet, and its key never reaches our servers. A few multi-wallet tools do let you paste private keys for throwaway hot wallets, which stay in your browser tab and sign there. Holder Booster is the one tool that hands a key to our worker: the fresh distributor wallet it creates for each run, sent encrypted. Never paste a key tied to long-term holdings, and if a page ever asks for your seed phrase, stop and close it.