# 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 DEX liquidity pool data, FDV, 24h trading volume, and 1h buy/sell orderflow pressure for a given token via DexScreener

## Facts

- Endpoint: GET https://whale-momentum.agentdiet.dev/v1/pair-analytics?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-3c78d4fb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-KGOCTiLervfm-YvdeNgz

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-3c78d4fb
```

Example prompt: Pull the live DEX liquidity, 24h volume, FDV, and 1h buy/sell orderflow pressure for AERO on Base — I want to know if there's enough depth to trade without major slippage.

## When to prefer this

Choose this endpoint when you need real-time DEX-level liquidity, slippage risk, and short-term orderflow data for a specific token before executing a trade or assessing market conditions. It is best suited for agents operating in DeFi contexts on Base, Solana, or Ethereum that need live pool analytics rather than historical price data or CEX order book depth.

## Known failure modes

- Token symbol not found or ambiguous across chains — returns empty or mismatched pool data
- Invalid or unrecognized contract address — API may return error or no results
- Token has no active DEX pools — returns empty liquidity data
- Payment not completed via x402 — returns HTTP 402 requiring USDC micropayment
- Rate limiting or upstream DexScreener outage — returns 5xx error
- Network mismatch — token exists on unsupported chain

## 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/pair-analytics)

## Output

Returns live DEX data for the requested token including liquidity pool details, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow pressure — useful for assessing trading depth, slippage risk, and momentum.

## 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-3c78d4fb/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)