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SperaxOS Liquidity Migration Simulator
x402
SperaxOS Liquidity Migration Simulator is a paid API for AI agents from chat.sperax.io, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-12).
Simulates migrating a DeFi liquidity position to a new pool, chain, or protocol with optional new price range bounds, returning projected outcomes before execution.
Price / call$0.02
Success—
StatusUnknown
How this service works
AI-powered DeFi intelligence APIs payable via the x402 HTTP payment protocol. No API key required — pay per request with USDC on Base. Identity-only (SIWX) endpoints are free for wallets with an agentcash identity.
Output
Returns a simulation of the proposed liquidity migration, including projected fee earnings, impermanent loss estimates, expected APY in the target pool/range, and any migration cost breakdown — without actually executing the move.
Example use cases
Cross-chain LP migration preview
“Before I move anything, simulate migrating my position 0xdef456 to the Uniswap v3 WETH/USDC pool on Optimism — keep the same price range — so I can see projected returns versus staying on Ethereum mainnet.”
Concentrated liquidity rebalance simulation
“My position 0x789abc is out of range. Simulate what happens if I migrate it to the same pool but with a new range of 1600 to 2000, so I can see whether it's worth the gas.”
Protocol migration for yield comparison
“Can you simulate moving my liquidity position 0x111fff from Uniswap to Aerodrome on Base, targeting the USDC/ETH pool with a price range of 1900 to 2100, so I can compare the expected yield?”
Technical details
Endpoint
POSThttps://chat.sperax.io/api/x402/tools/liquidity-advisor/simulateMigration?utm_source=zero.xyzWhen to prefer
Use this endpoint when a DeFi user or agent wants to preview the outcome of a liquidity position migration before committing on-chain. Ideal for agents optimizing yield across protocols or chains, or repositioning concentrated liquidity ranges. Prefer this over generic DeFi analytics when you need simulation tied to a specific existing position ID and a concrete migration target.
Side effects
- Invalid or non-existent position ID returns an error
- Target pool address not found or unsupported returns 404-equivalent
- Incompatible chain or protocol combination returns validation error
- Price range bounds invalid (lower >= upper) returns schema error
- Insufficient USDC balance for $0.02 payment causes x402 payment failure
- Target protocol not supported returns unsupported protocol error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| positionId | string | Source position ID. |
| targetPool | string | Target pool address. |
| targetChain | string | Target chain. |
| newPriceLower | number | For concentrated liquidity: new range lower bound. |
| newPriceUpper | number | For concentrated liquidity: new range upper bound. |
| targetProtocol | string | Target protocol. |
Tags
x402
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