# 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 2026-10-21).

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

## Facts

- Endpoint: GET https://whale-momentum.agentdiet.dev/v1/dex-screener?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- 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-9ecf8f68
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SuBO5nmMvJ44XFX219Z3o

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-9ecf8f68
```

Example prompt: Pull the live DEX liquidity, FDV, 24h volume, and 1h buy/sell orderflow pressure for AERO on Base so I can assess slippage risk before making a trade.

## When to prefer this

Choose this endpoint when you need real-time DEX-level data for a specific token including liquidity depth, FDV, volume, and short-term orderflow pressure — especially for pre-trade risk assessment or momentum analysis on Base, Solana, or Ethereum. Prefer this over general price APIs when slippage estimation or buy/sell pressure ratios are specifically needed.

## Known failure modes

- Token symbol not found on DexScreener — returns empty or error if the token has no listed pools
- Invalid or unrecognized contract address — may return no results or an error
- Token exists on an unsupported chain — only Base, Solana, and Ethereum are covered
- Payment failure via HTTP 402 — request blocked if USDC micropayment not completed
- Rate limiting or upstream DexScreener API downtime — may return timeout or service unavailable error

## 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/dex-screener)

## Output

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

## 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-9ecf8f68/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)