MIM Swap Review 2026: Abracadabra's MIM Stableswap AMM

MIM Swap is a decentralized exchange built by Abracadabra, the lending protocol behind the MIM (Magic Internet Money) stablecoin. The project describes it as an in-house stableswap AMM that offers liquidity providers yield while improving Abracadabra's own efficiency. It was listed in April 2024 and is available on Ethereum, Arbitrum, Kava, Nibiru and Blast.

Its scale is small. Tracked TVL is about $43,555, and it fell roughly 13.9% over the latest seven days. It has no token of its own and lists no audits.

The broader Abracadabra picture matters here. Public reporting report a roughly $13 million exploit of Abracadabra in March 2025, described as its second major incident that year. They also report MIM falling more than 50% below its $1 peg in June 2026, followed by an emergency plan. A September 2026 report says Abracadabra proposed shutting down and paying MIM holders roughly four cents on the dollar. Those reports concern the wider protocol, and the information available does not say how MIM Swap pools were affected. A stableswap built around MIM is directly exposed to that stablecoin's fate.

MIM Swap is an automated market maker, or AMM. Instead of an order book, users trade against pools of tokens that liquidity providers have deposited. Prices come from a formula based on the pool's balances.

It uses a stableswap design, which is built for assets that should trade close to one another, such as stablecoins. The formula keeps the price flat near parity, so a swap between two pegged assets loses less to slippage than in a standard pool. If one asset drifts far from its peg, though, the pool becomes lopsided and providers can end up holding mostly the weaker asset.

Liquidity providers deposit tokens and receive a share of the pool, along with the yield the project advertises. Abracadabra built the AMM in house to support MIM, its stablecoin, so pool health is closely tied to MIM holding its value.

MIM Swap does not publish a fee schedule in the information available. Swap fees and the split paid to liquidity providers would be shown in the pool interface in the Abracadabra app before a transaction is confirmed.

On top of any protocol fee, users pay network gas on the chain they use. Ethereum is usually the most expensive of the listed networks, and the others are typically cheaper. Low pool liquidity can also add slippage that costs more than the headline fee.

No audits are listed for MIM Swap. The pools are non-custodial in the usual DeFi sense, so users keep their keys, but deposited funds sit in smart contracts that can have bugs or be exploited.

The parent protocol's record raises the risk level. Public reporting report a $13 million exploit in March 2025 that followed another major incident that year. They also report a MIM depeg of more than 50% in June 2026 and a September 2026 proposal to wind down Abracadabra with MIM holders paid roughly four cents. Treat any exposure to MIM as high risk and confirm the project's current status before depositing.

This is not financial advice. Check that using DeFi protocols is legal in your jurisdiction.

MIM Swap suits experienced DeFi users who already hold MIM or follow Abracadabra and want to understand or exit MIM positions. It is not a fit for beginners, for people who want stable yield, or for anyone who is unwilling to accept depeg and smart-contract risk.