# 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 volume, and 1h buy/sell orderflow pressure for a given token from DexScreener.

## Facts

- Endpoint: GET https://whale-momentum.agentdiet.dev/v1/token-liquidity?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-18e49d4a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3Eo3rid2U3L_gK8yJPeah

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-18e49d4a
```

Example prompt: Can you pull the current DEX liquidity pool stats, FDV, 24h volume, and 1h buy/sell orderflow pressure for AERO on Base so I can gauge slippage risk before placing a large trade?

## When to prefer this

Use this endpoint when you need real-time DEX-specific liquidity intelligence — especially orderflow pressure (1h buy/sell imbalance) and slippage risk assessment before executing or recommending a large on-chain swap. Prefer this over generic price APIs when the user cares about pool depth, liquidity concentration, or momentum signals rather than just spot price.

## Known failure modes

- Token symbol or contract address not found on supported chains — returns empty or error response
- Token exists but has no active liquidity pools on DexScreener — returns empty pool list
- Invalid contract address format — may return error or no results
- DexScreener upstream API unavailable — service may timeout or return 503
- Payment not completed via x402 — returns HTTP 402 Payment Required

## 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-liquidity)

## Output

Returns a JSON object containing live DEX liquidity pool details sourced from DexScreener, including pool liquidity depth, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow pressure metrics for the specified token.

## 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-18e49d4a/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)