# DEX Liquidity, Slippage & Orderflow Audit API

> DEX Liquidity, Slippage & Orderflow Audit API is a paid API for AI agents from polymarket-odds.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 via DexScreener

## Facts

- Endpoint: GET https://polymarket-odds.agentdiet.dev/v1/dex?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: polymarket-odds.agentdiet.dev
- Website: https://polymarket-odds.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/polymarket-odds-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-11c5bed3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tjMQ-AO84-tZLAI8MTdAs

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 polymarket-odds-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-11c5bed3
```

Example prompt: Can you pull live DEX liquidity pool data for AERO on Base — I want to see the FDV, 24h volume, and whether buy or sell pressure has been dominating in the last hour before I put in a trade?

## When to prefer this

Use this endpoint when you need real-time DEX liquidity intelligence — specifically FDV, pool depth, 24h volume, and short-term buy/sell orderflow pressure — for tokens on Base, Solana, or Ethereum. Prefer this over general crypto price APIs when you need orderflow directional pressure and slippage context before executing or recommending a DeFi trade.

## Known failure modes

- Token not found on DexScreener — returns empty or error if the contract address or symbol is invalid or not indexed
- Network mismatch — symbol ambiguous across chains may return unexpected pool
- Stale or low-liquidity tokens may return incomplete metrics
- Payment failure via x402 if USDC balance is insufficient
- Rate limiting or timeout if DexScreener upstream is slow

## 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://polymarket-odds.agentdiet.dev/v1/dex)

## Output

Returns live DEX liquidity pool metrics for the requested token including liquidity pool size, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow pressure derived from DexScreener data. Covers tokens on Base, Solana, and Ethereum networks.

## 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/polymarket-odds-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-11c5bed3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from polymarket-odds.agentdiet.dev](https://www.zero.xyz/host/polymarket-odds.agentdiet.dev/llms.txt)