# Liquidity Depth Analyzer

> DEX liquidity analysis and slippage estimation for MEV trading. Use when implementing swaps, route selection, or position sizing. Triggers on: liquidity, slippage, price impact, depth, AMM math, Unisw

- Skill: `majiayu000/liquidity-depth-analyzer-2` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add majiayu000/liquidity-depth-analyzer-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/liquidity-depth-analyzer-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/majiayu000/liquidity-depth-analyzer-2

---


---
name: liquidity-depth-analyzer
description: DEX liquidity analysis and slippage estimation for MEV trading. Use when implementing swaps, route selection, or position sizing. Triggers on: liquidity, slippage, price impact, depth, AMM math, Uniswap, Curve.
---

# Liquidity Depth Analyzer

## Core Rule

**Never execute without knowing:**
1. Available liquidity at current price
2. Price impact for your size
3. Whether profit survives slippage

## Key Formulas
price_impact_bps = |1 - (in/out) / spot| × 10000
minAmountOut = expected × (1 - slippage_bps / 10000)

## Config
```typescript
const config = {
  max_price_impact_bps: 50,   // 0.5%
  max_slippage_bps: 100,      // 1%
  min_depth_multiplier: 3,    // depth >= 3x trade
};
```

## Abort Reasons

| Code | Action |
|------|--------|
| NO_POOL | Find alternative route |
| LOW_DEPTH | Reduce size or split |
| HIGH_PRICE_IMPACT | Reduce size |
| LOW_PROFIT | Skip opportunity |