DEX Liquidity Depth Analyzer

On-demand liquidity + slippage analysis for any ERC20 token. Aggregates every DEX pair via DexScreener and computes slippage curves at trade sizes $1K / $10K / $100K / $1M. Find the deepest pool before a big trade. $0.03 per token. No API key.

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Why this exists

Before you swap $50,000 of a token, you want to know:

1. Where is the deepest pool?
2. How much slippage will I eat at this size?
3. Should I split across multiple DEXs?

DexScreener shows pair-by-pair liquidity but doesn't compute slippage. Aggregators (1inch, 0x) show splits but only at quote time, and not as exportable data.

This actor gives you the whole map for a token in one row per pair, plus slippage curves at standard probe sizes — ready to feed into a routing algorithm or a research dashboard.

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What you get

Summary row

{
  "_type": "summary",
  "token_address": "0xa0b...eb48",
  "token_symbol": "USDC",
  "pair_count": 30,
  "total_liquidity_usd": 14523000.0,
  "total_volume_24h_usd": 50231000.0,
  "by_dex_liquidity": {"uniswap": 8200000, "curve": 3100000, "sushiswap": 1500000},
  "by_chain_liquidity": {"ethereum": 9500000, "base": 2500000, "arbitrum": 1800000},
  "best_pool_for_100k": {"dex": "uniswap", "chain": "ethereum", "slippage_pct": 0.05}
}

Per-pair row

{
  "_type": "pair",
  "dex": "uniswap",
  "chain": "ethereum",
  "pair_address": "0x88e6...",
  "base_symbol": "USDC",
  "quote_symbol": "ETH",
  "price_usd": 1.0001,
  "liquidity_usd": 8200000,
  "volume_24h_usd": 35200000,
  "buys_24h": 3210,
  "sells_24h": 3098,
  "price_change_24h_pct": 0.02,
  "slippage_1k_pct": 0.01,
  "slippage_10k_pct": 0.10,
  "slippage_100k_pct": 1.20,
  "slippage_1m_pct": 11.80,
  "url": "https://dexscreener.com/ethereum/0x88e6..."
}

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Use cases

1. Pre-trade planning — Don't market-buy $200K of an illiquid token and lose 8% to slippage
2. DEX aggregator validation — Sanity-check what 1inch tells you; compare actual pool depth
3. Treasury operations — DAO treasuries selling project tokens need depth analysis
4. Arbitrage research — Find the price-difference pools with enough TVL to make arb worth it
5. Liquidity audit — Verify how much of a token's "TVL" is actually accessible vs concentrated

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Quick start

Analyze USDC across all chains

{
  "tokenAddress": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"
}

Analyze a memecoin on Solana only

{
  "tokenAddress": "0x6982508145454ce325ddbe47a25d4ec3d2311933",
  "chainFilter": "ethereum",
  "minLiquidityUsd": 100000
}

Find best pool for a $250K trade

{
  "tokenAddress": "0x...",
  "sortBy": "slippage_100k_asc",
  "probeSizesUsd": [50000, 100000, 250000, 500000]
}

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Slippage methodology

For each pool, slippage at size S is approximated using the constant-product (x·y=k) formula with pool TVL as the reserve:

side = TVL / 2
amount_out = (side × S) / (side + S)
slippage % = (S - amount_out) / S

Limitations:

• This approximation assumes 50/50 reserves (true for most Uni V2 / SushiSwap pools, ~true for V3 pools at the active range).
• For Curve stableswap pools, the actual slippage is lower than this estimate (curve.fi math is much more efficient near the peg). Treat curve slippage numbers as an upper bound.
• For concentrated liquidity (Uni V3), real slippage depends on which tick range you cross. Our estimate uses available liquidity but doesn't model tick-by-tick.

For exact routing, use 1inch / 0x aggregators at quote time.

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Pricing

Pay-Per-Event: $0.03 per token analyzed.

Flat fee regardless of pair count. Vs:

• DexScreener Pro: $10/mo (subscription)
• 1inch API quotes: free but per-quote and no bulk export
• Routescan: $99+/mo

If you analyze fewer than 333 tokens/mo, this actor is cheaper than DexScreener Pro.

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Supported chains

Whatever DexScreener supports — currently: ethereum, bsc, polygon, arbitrum, optimism, base, avalanche, fantom, solana, blast, pulsechain, linea, scroll, etc.

The chainFilter input lets you narrow down.

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Related actors (same author)

• Wallet PnL Analyzer — Whose wallets own this token in size
• Token Holder Tracker
• Smart Money Wallet Tracker
• DEX Volume Tracker

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Feedback

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