# DEX Liquidity, Slippage & Orderflow Audit API

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

## Facts

- Endpoint: GET https://defi-yield.agentdiet.dev/v1/dex-screener?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: defi-yield.agentdiet.dev
- Website: https://defi-yield.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/defi-yield-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-ebbe7269
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YFi-yXG-RwjY1yehSeh-S

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 defi-yield-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-ebbe7269
```

Example prompt: Pull live DexScreener liquidity and orderflow data for AERO on Base — I want to see the FDV, 24h volume, and whether there's more buy or sell pressure in the last hour.

## When to prefer this

Choose this endpoint when you need real-time DEX liquidity, volume, and orderflow data for a specific token on Base, Solana, or Ethereum. It is ideal for pre-trade slippage checks, momentum signals, or auditing newly listed tokens. Prefer it over generic blockchain RPC calls when you want aggregated multi-pool DexScreener intelligence in a single low-cost call.

## Known failure modes

- Token symbol not found on supported chains — returns empty or error response
- Contract address on unsupported chain — no pool data returned
- Token with extremely low liquidity may return incomplete pool data
- DexScreener API downtime causes upstream data unavailability
- Malformed or invalid contract address returns validation error

## 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://defi-yield.agentdiet.dev/v1/dex-screener)

## Output

Returns live DexScreener data including available liquidity pools, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow pressure for the queried token, enabling slippage estimation and market sentiment analysis.

## 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/defi-yield-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-ebbe7269/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from defi-yield.agentdiet.dev](https://www.zero.xyz/host/defi-yield.agentdiet.dev/llms.txt)