dex liquidity slippage derived

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "network": "base",
      "token_address": "0x4200000000000000000000000000000000000006",
      "trade_size_usd": 10000
    }
  },
  "output": {
    "type": "json",
    "example": {
      "notice": "Slippage is an approximation computed only from the pool's aggregate USD liquidity as reported by GeckoTerminal - it assumes the pool is a standard constant-product (x*y=k) AMM with the two tokens in a 50:50 ratio. Actual slippage can differ significantly for Uniswap v3-style concentrated-liquidity pools or stableswap pools - always re-verify with an on-chain quote before trading. slippage_tiers uses the same approximation at three fixed sizes regardless of the trade_size_usd you passed in; warning_level thresholds (LOW <1%, MEDIUM 1-3%, HIGH >3%) are AlphaPipeline's own heuristic, not an industry standard. assumed_gas_cost_usd is a flat per-swap estimate, not a live gas quote. quote_token_is_stablecoin tells you whether this pool's quote side is a USD stablecoin - if false or null, converting to USD requires an additional hop this estimate does not account for.",
      "network": "base",
      "pool_name": "WETH / USDC 0.05%",
      "data_source": "geckoterminal",
      "generated_at": {
        "kst": "2026-09-04 21:00:00 KST",
        "utc": "2026-09-04T12:00:00Z"
      },
      "pool_address": "0xd0b53d9277642d899df5c87a3966a349a798f224",
      "pool_fee_pct": 0.05,
      "liquidity_usd": 25000000,
      "token_address": null,
      "slippage_tiers": [
        {
          "warning_level": "LOW",
          "trade_size_usd": 1000,
          "estimated_price_impact_pct": 0.008
        },
        {
          "warning_level": "LOW",
          "trade_size_usd": 5000,
          "estimated_price_impact_pct": 0.04
        },
        {
          "warning_level": "LOW",
          "trade_size_usd": 10000,
          "estimated_price_impact_pct": 0.08
        }
      ],
      "trade_size_usd": 10000,
      "volume_24h_usd": 8500000,
      "price_impact_model": "constant_product_50_50_approximation",
      "quote_token_symbol": "USDC",
      "assumed_gas_cost_usd": 0.05,
      "estimated_slippage_pct": 0.08,
      "quote_token_is_stablecoin": true
    }
  }
}