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Uniswap V3 Order Book Depth API
x402
Uniswap V3 Order Book Depth API is a paid API for AI agents from klymax402.com, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-14).
Retrieves order book depth and liquidity analysis for a specified Uniswap V3 pool on Base or Ethereum.
Price / call$0.012
Success—
StatusUnknown
How this service works
One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.
Output
Returns a JSON object containing the pool address, chain, depth data object, token0 and token1 details, fee tier (integer), total liquidity, current price, and an analyzedAt timestamp indicating when the analysis was performed.
Example use cases
Pre-trade slippage assessment
“Before I swap $50,000 of USDC into ETH on Base, can you pull the order book depth for Uniswap V3 pool 0x4C36388bE6F416A29C8d8Eee81C771cE6bE14B5 and tell me how much liquidity is available and what the current price is?”
DeFi pool monitoring dashboard
“I want to track liquidity depth for the WETH/USDC Uniswap V3 pool at 0x88e6A0c2dDD26FEEb64F039a2c41296FcB3f5640 on Ethereum — what's the current depth, fee tier, and liquidity distribution?”
Arbitrage opportunity analysis
“Check the order book depth on the Uniswap V3 pool 0x4e68Ccd3E89f51C3074ca5072bbAC773960dFa36 on Ethereum — I need to see the liquidity breakdown, current price, and both token details to evaluate an arbitrage trade.”
Technical details
Endpoint
GEThttps://klymax402.com/api/orderbook-depth/api/depthWhen to prefer
Use this endpoint when you need on-chain Uniswap V3 liquidity and order book depth data for a specific pool on Base or Ethereum without managing your own RPC node or API keys. It is ideal for pre-trade analysis, slippage estimation, and liquidity monitoring. Prefer this over raw RPC calls when you want structured, analyzed output including token metadata and fee tier, and when paying per-call via USDC on Base is acceptable.
Side effects
- Invalid or non-existent pool address returns an error or empty depth object
- Unsupported chain name causes a bad request response
- Pool with very low liquidity may return minimal or zero depth data
- Network congestion on Base or Ethereum may cause delayed or stale data
- Malformed pool address format (missing 0x prefix) may result in validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"pool": "example",
"chain": "example",
"depth": {},
"token0": {},
"token1": {},
"feeTier": 1,
"liquidity": "example",
"analyzedAt": "example",
"currentPrice": 1
}
}Tags
x402
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