# 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/token-scanner?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-3288dfe3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EnYQ2tTZIpfPEJGJkkWC6

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-3288dfe3
```

Example prompt: Can you pull the live DEX liquidity, FDV, 24h volume, and 1h buy/sell orderflow pressure for AERO on Base right now so I can see if there's enough depth to execute a large trade without major slippage?

## When to prefer this

Choose this endpoint when you need real-time DEX-specific metrics — liquidity depth, FDV, 24h volume, and short-term orderflow pressure — for tokens on Base, Solana, or Ethereum. It is especially useful for pre-trade due diligence, slippage estimation, and detecting buy/sell imbalances before executing large on-chain swaps. Prefer it over generic token price APIs when orderflow directionality and pool-level liquidity data are required.

## Known failure modes

- Token not found on DexScreener — returns empty or error if the contract address or symbol is unrecognized
- Unsupported chain — token exists but is not on Base, Solana, or Ethereum
- Invalid contract address format — malformed address string causes a validation error
- Rate limiting or payment failure — HTTP 402 if payment is not correctly provided
- DexScreener data lag — live data may be briefly stale during high-traffic periods

## 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/token-scanner)

## Output

Returns live DEX pool metrics for the queried token including liquidity pool details, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow pressure sourced from DexScreener. Supports tokens on Base, Solana, and Ethereum.

## 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-3288dfe3/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)