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DEX Pool Liquidity Lookup
x402
DEX Pool Liquidity Lookup is a paid API for AI agents from api.chainmarket-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-24).
Fetches real-time liquidity, price, volume, and transaction data for a specific DEX trading pair/pool by chain and pool address
Price / call$0.002
Success—
StatusUnknown
How this service works
Live DEX pool snapshot from DexScreener for one pool address on one chain (Uniswap, Raydium, Curve and other DEXes DexScreener indexes): USD liquidity, token reserves, price, 24h volume and transactions, FDV. Slippage is not computed. Data is DexScreener's aggregate, not raw on-chain reads.
Output
Returns a JSON object with the DEX name, chain, pair address, base and quote token symbols, current price in USD and native terms, total liquidity in USD, base and quote reserves, 24-hour volume in USD, 24-hour buy and sell transaction counts, fully diluted valuation in USD, pair creation timestamp, DEX labels (e.g. v3), and the source URL from DexScreener.
Example use cases
Arbitrage opportunity scanner
“Check the current price and liquidity depth for the WETH/USDC pool at 0x88e6A0c2dDD26FEEb64F039a2c41296FcB3f5640 on Ethereum — I want to know if there's enough liquidity to make a trade worth executing.”
DeFi portfolio liquidity monitoring
“Pull the latest liquidity and 24-hour volume data for the SOL/USDC pool at 58oQChx4yWmvKdwLLZzBi4ChoCc2fqCUWBkwMihLYQo2 on Solana so I can track whether it's still deep enough for my strategy.”
New pool launch due diligence
“Look up the pair details for the pool at 0xB4e16d0168e52d35CaCD2c6185b44281Ec28C9Dc on Base — I need to know when it was created, the current reserves, and how many buys vs sells happened in the last 24 hours.”
Technical details
Endpoint
GEThttps://api.chainmarket-api.workers.dev/api/crypto/dex-pool-liquidity?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time on-chain liquidity, price, and volume data for a specific DEX trading pair identified by its pool address and chain. It is ideal for DeFi analytics, arbitrage evaluation, liquidity monitoring, and trade execution checks. Prefer this over general token price APIs when you need pool-level detail (reserves, tx counts, pair creation date) rather than just a spot price.
Side effects
- Invalid or unsupported chain slug returns an error
- Pool address not found on the specified chain returns empty or error response
- Malformed pool address causes a validation error
- Network or upstream DexScreener API unavailability causes timeout or 5xx error
- Pool exists but has no recent data (very new or inactive pair) may return zeros or partial data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"dex": "uniswap",
"chain": "ethereum",
"fdvUsd": 5346421623,
"labels": [
"v3"
],
"source": "https://api.dexscreener.com/latest/dex/pairs/ethereum/0x4e68Ccd3E89f51C3074ca5072bbAC773960dFa36",
"txnsH24": {
"buys": 333,
"sells": 230
},
"priceUsd": 2399.27,
"checkedAt": "2026-10-23T09:35:53.764Z",
"baseSymbol": "WETH",
"baseReserve": 25570,
"pairAddress": "0x4e68Ccd3E89f51C3074ca5072bbAC773960dFa36",
"priceNative": 2399.272,
"quoteSymbol": "USDT",
"liquidityUsd": 90326871.13,
"quoteReserve": 28976443,
"volumeH24Usd": 16657517.49,
"pairCreatedAt": "2021-05-05T16:37:08.000Z"
}
}Tags
x402
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