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Base DEX Liquidity Depth Risk Check
x402
Base DEX Liquidity Depth Risk Check is a paid API for AI agents from x402.donnyautomation.com, paid per call via x402, $0.01/call, status down (last checked 2026-10-30).
Classifies liquidity depth (DEEP/MODERATE/SHALLOW/VERY_THIN) for a Base trading pair across BaseSwap, SushiSwap, and Uniswap v3, flagging thin markets before you trade.
Price / call$0.01
Success—
StatusDown
How this service works
Pay-per-call (x402/USDC on Base) market-data, geocoding, randomness and hook-risk endpoints. Free demo route included.
Output
Returns a liquidity depth classification (DEEP, MODERATE, SHALLOW, or VERY_THIN) based on live pool TVL aggregated across BaseSwap, SushiSwap, and Uniswap v3. Also includes the number of venues that can route the trade, concentration ratio of the largest venue, single-venue market flag, and wide-spread warning indicator.
Example use cases
Pre-trade slippage risk for large swap
“I'm about to buy $50k worth of cbETH/USDC on Base — can you check the liquidity depth first and tell me if the market is DEEP, MODERATE, SHALLOW, or VERY_THIN so I know if I'll get wrecked on slippage?”
Single-venue concentration warning
“Is the DEGEN/WETH pair on Base spread across multiple DEXs or is it all concentrated in one venue? I need to know if it's a single-venue market before I trade.”
Bot pre-execution liquidity gate
“Before my trading bot executes the USDC/DAI swap on Base, run a depth check and only proceed if the classification comes back as DEEP or MODERATE — flag it if the spread is wide or if it's a thin market.”
Technical details
Endpoint
POSThttps://x402.donnyautomation.com/base/risk?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a pre-trade liquidity risk signal specifically on the Base blockchain and want a human-readable depth classification (not raw numbers) aggregated across the three major Base DEXs. Prefer it over raw pool reserve endpoints when you need a go/no-go signal rather than raw TVL figures, and over generic price APIs when slippage risk — not price — is your concern. Not a substitute for contract audits or honeypot detection.
Side effects
- Unknown or unsupported token pair symbol returns an error or empty result
- Pair exists on Base but has no liquidity pools indexed — may return VERY_THIN or no data
- Malformed pair format (missing slash, wrong symbols) causes a 400-level validation error
- RPC or indexer downtime may cause stale or missing TVL data
- Pairs only listed on venues not covered (BaseSwap/SushiSwap/Uniswap v3) may be under-reported
Output
Schema · Response
{
"type": "json",
"example": {
"ts": "2026-07-31T00:00:00.000Z",
"chainId": 8453,
"network": "base"
}
}Tags
x402
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