# DEX Liquidity, Slippage & Orderflow Audit API

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

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

## Facts

- Endpoint: POST https://serp-extract.agentdiet.dev/v1/dex-liquidity?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: serp-extract.agentdiet.dev
- Website: https://serp-extract.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/serp-extract-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-9bdfa41d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bcPCjg2Aku4Gead1hOiA0

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 serp-extract-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-9bdfa41d -d '<json body>'
```

Example prompt: Can you pull the live DexScreener liquidity pool data, FDV, 24h volume, and 1h buy/sell orderflow pressure for AERO on Base so I can gauge slippage risk before entering a large position?

## When to prefer this

Use this endpoint when you need real-time DEX liquidity depth, volume, and orderflow data for a token prior to executing a trade or assessing market conditions. Prefer this over generic price feeds when slippage estimation, pool health, or buy/sell pressure analysis is required. Best suited for Base, Ethereum, and Solana tokens with active DEX pools.

## Known failure modes

- Unknown or unlisted token symbol returns empty or error response
- Contract address on unsupported chain returns no data
- Token with no active DEX pools returns empty liquidity data
- Rate limiting or payment failure (HTTP 402) if USDC payment not included
- Transient DexScreener API unavailability causes timeout or partial data

## 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://serp-extract.agentdiet.dev/v1/dex-liquidity)

## Output

Returns live DEX liquidity pool metrics for the requested token, including liquidity pool sizes, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow ratios that indicate buying or selling pressure in the market.

## 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/serp-extract-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-9bdfa41d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from serp-extract.agentdiet.dev](https://www.zero.xyz/host/serp-extract.agentdiet.dev/llms.txt)