# DEX Liquidity, Slippage & Orderflow Audit API

> DEX Liquidity, Slippage & Orderflow Audit API is a paid API for AI agents from onchain-risk.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 on Base, Solana, or Ethereum via DexScreener.

## Facts

- Endpoint: GET https://onchain-risk.agentdiet.dev/v1/dex-scanner?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: onchain-risk.agentdiet.dev
- Website: https://onchain-risk.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/onchain-risk-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-9e82a419
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UwyDfaRQ9TZi0g-vuoJXk

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 onchain-risk-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-9e82a419
```

Example prompt: Can you pull live DEX liquidity, FDV, 24h volume, and the latest buy/sell orderflow pressure for AERO on Base so I can assess slippage risk before making a trade?

## When to prefer this

Choose this endpoint when you need real-time DEX-sourced liquidity, orderflow, and FDV data for tokens on Base, Solana, or Ethereum — especially for pre-trade slippage analysis or monitoring buy/sell pressure. Prefer over on-chain RPC calls when you want aggregated multi-pool data without managing blockchain node connections.

## Known failure modes

- Token not found on supported networks — returns empty or error if symbol/address is unrecognized
- Invalid contract address format — malformed 0x address or non-Base/Solana address may return no results
- Low-liquidity tokens may have incomplete or missing pool data
- DexScreener data lag — very new tokens may not yet be indexed
- Payment failure (HTTP 402) if x402 USDC micropayment is not completed

## 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://onchain-risk.agentdiet.dev/v1/dex-scanner)

## Output

Returns live DEX data including available liquidity pool metrics, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow pressure for the queried token, sourced from DexScreener across 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/onchain-risk-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-9e82a419/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onchain-risk.agentdiet.dev](https://www.zero.xyz/host/onchain-risk.agentdiet.dev/llms.txt)