DEXes · Review
Cropper AMM Review 2026: A Small Solana DEX With a CRP Token
Cropper AMM is a Solana-based automated market maker for token swaps and yield, listed since February 2022. Its liquidity is now small, so it suits only cautious experimentation.
By the DappsAtlas editorial team · Updated
DappsAtlas score
5.2/10
Mixed
Our verdict on Cropper AMM
5.2/10Cropper AMM is a Solana DEX offering swaps, shared liquidity and yield features, with two listed audits and a CRP token. It may interest users who already trade on Solana and want to try a long-running smaller venue. The main caveat is size: roughly $110K in TVL means thin liquidity, higher slippage and limited evidence of current activity. Fees and team details are not published in the sources reviewed, so start with small amounts.
Score breakdown
How Cropper AMM scores
- Security
- 5.5/10
- Ease of use
- 6.0/10
- Fees
- n/a
- Features
- 5.5/10
Scores run from 0 to 10 and are based only on facts we could verify. Where information was missing we mark the score n/a rather than guess.
What is Cropper AMM?
Cropper AMM is a decentralized exchange on Solana. It describes itself as an automated market maker offering fast trades, shared liquidity and ways to earn yield. It has been tracked since February 2022 and has its own token, CRP.
Current total value locked is about $110,591, down roughly 1.8% over seven days. That is a small figure for a DEX, which suggests limited depth and modest activity. Two audits are listed, though details are not available here.
The homepage could not be reviewed, so details such as the team, fee tiers and current product set are not confirmed.
How Cropper AMM works
Cropper is an automated market maker. Instead of matching buyers and sellers in an order book, it holds pairs of tokens in liquidity pools, and a pricing formula sets the exchange rate based on the pool balances.
Liquidity providers deposit tokens into pools and receive a share of trading fees. Traders swap against those pools. Because the protocol runs on Solana, transactions are fast and network fees are low compared with many other chains.
The project describes shared liquidity and yield features. Details of how these work are not set out in the sources reviewed.
5 features
Key features
01
Automated market maker
Trades execute against on-chain liquidity pools instead of an order book, as with other AMMs.
02
Fast Solana trades
The project describes fast trades enabled by the Solana blockchain.
03
Shared liquidity
The description highlights shared liquidity across the platform, meant to improve depth for traders.
04
Yield features
Users can supply liquidity or use features designed for earning yield, according to the project description.
05
CRP token
The CRP token is associated with the protocol, though its specific roles are not detailed in the sources reviewed.
Pros and cons
What we like
- Built on Solana, which offers fast confirmation and low network fees.
- Two audits are listed for the protocol.
- Operating since early 2022, so it has some track record.
- Offers swaps plus yield-earning features under one platform.
- Has an established token, CRP, and a public Twitter presence.
Watch out for
- TVL of about $110,591 is very small, so liquidity is thin and large trades will likely move prices.
- The project does not publish team, fee or governance details in the sources reviewed.
- Audit reports are listed twice, but the auditors and scope are not named here.
- Small AMMs on Solana carry smart-contract risk and impermanent loss for liquidity providers.
- Tokens with low liquidity such as CRP can be volatile and hard to exit.
Cropper AMM fees
Fees are not published in the sources reviewed. AMMs typically charge a swap fee on each trade, part of which goes to liquidity providers, plus Solana network fees.
Check the fee tier shown on the swap or pool screen in the app before confirming a transaction.
Is Cropper AMM safe?
Two audits are listed, but the auditors, scope and findings are not detailed in the sources reviewed. Treat audits as a partial safeguard only. As a non-custodial DEX, you keep your tokens in your own wallet until you swap or deposit them, but pool contracts can still contain bugs.
The low TVL means thin liquidity and possible price slippage. Liquidity providers face impermanent loss. Verify the official site and contract addresses through the project's social account to avoid phishing clones. The project does not publish regulatory status in the sources reviewed.
6 steps
How to get started with Cropper AMM
- 1
Install a Solana wallet and secure the recovery phrase offline.
- 2
Find the official Cropper site through the project's verified social account and check the address carefully.
- 3
Connect the wallet and review the available pools and swap pairs.
- 4
Start with a small swap and check the quoted price impact and fees.
- 5
If providing liquidity, understand impermanent loss and deposit only what you can afford to lose.
- 6
Disconnect the wallet and review token approvals when finished.
Who Cropper AMM is for
Cropper AMM suits experienced Solana users who are comfortable with small-cap DeFi, want to try a smaller DEX or hold CRP, and accept the risks of thin liquidity. It is less suited to large traders or beginners who need deep markets and extensive documentation.
Cropper AMM FAQs
What is Cropper AMM?
Cropper is an automated market maker built on Solana. It lets users swap tokens against shared liquidity pools and earn yield by supplying liquidity.
Which blockchain does Cropper AMM use?
It runs on Solana, according to the tracking data. The project does not list other chains in the sources reviewed.
What is the CRP token?
Its token ticker is CRP. The sources reviewed do not describe its supply or exact utility, so check the project's own documentation before buying.
Is Cropper AMM safe?
Two audits are listed for the project, but the auditors and findings are not detailed here. An audit lowers risk but does not remove it, and the small TVL means little capital is at stake in the pools.
What are the fees on Cropper AMM?
Fees are not published in the sources reviewed. Swap fees and any liquidity-provider rewards should be shown in the app before you confirm a trade or deposit.
Compare
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How we checked
Sources
Last updated . Spotted an error? Tell us and we will correct it.