# DEX Liquidity, Slippage & Orderflow Audit API

> DEX Liquidity, Slippage & Orderflow Audit API is a paid API for AI agents from whale-momentum.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).

Fetches live DexScreener liquidity pools, FDV, 24-hour volume, and 1-hour buy/sell orderflow pressure for a given token on Base, Solana, or Ethereum.

## Facts

- Endpoint: POST https://whale-momentum.agentdiet.dev/v1/token-scanner?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: whale-momentum.agentdiet.dev
- Website: https://whale-momentum.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/whale-momentum-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-2c12d6b5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_q_Qa0hJDZRjmRd71c01F1

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability whale-momentum-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-2c12d6b5 -d '<json body>'
```

Example prompt: Can you check the live liquidity, 24-hour volume, and 1-hour buy/sell pressure for AERO on Base so I can decide if there's enough depth to make a large swap without major slippage?

## When to prefer this

Use this endpoint when you need real-time DEX liquidity and orderflow data for a specific token before executing a trade, evaluating slippage risk, or detecting whale accumulation/distribution patterns. Prefer this over generic market data APIs when you specifically need pool-level liquidity depth, FDV, and 1-hour buy/sell pressure ratios from DexScreener for tokens on Base, Solana, or Ethereum.

## Known failure modes

- Token not found on supported chains — returns empty or error response
- Invalid contract address format — validation error
- Token has no active DEX pools — empty liquidity result
- DexScreener API unavailable — upstream timeout or error
- Payment not attached — HTTP 402 response requiring x402 USDC payment on Base
- Rate limit exceeded — too many requests in short window

## How this service works

Fetches live DexScreener liquidity pools, FDV, 24h volume, and 1h buy/sell orderflow pressure. (Live x402 v2, IETF MPP & MCP endpoint at https://whale-momentum.agentdiet.dev/v1/token-scanner)

## Output

Returns live DEX pool data for the requested token including liquidity pool depths, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow pressure metrics sourced from DexScreener, enabling slippage estimation and momentum analysis.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "token"
 ],
 "properties": {
  "token": {
   "type": "string",
   "minLength": 1,
   "description": "Token contract address or symbol (e.g. USDC, WETH, AERO) on Base/Solana/Ethereum"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/whale-momentum-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-2c12d6b5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from whale-momentum.agentdiet.dev](https://www.zero.xyz/host/whale-momentum.agentdiet.dev/llms.txt)