# DEX Liquidity, Slippage & Orderflow Audit API

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

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

## Facts

- Endpoint: POST https://alpha-stream.agentdiet.dev/v1/token-scanner?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: alpha-stream.agentdiet.dev
- Website: https://alpha-stream.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/alpha-stream-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-8c4c3422
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4Lz6BHJqSQ5msGVvXrynx

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 alpha-stream-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-8c4c3422 -d '<json body>'
```

Example prompt: Pull live DexScreener liquidity pool data, FDV, 24h volume, and 1h buy/sell orderflow pressure for AERO on Base — I want to see how much slippage I'd face and whether there's buying or selling pressure right now.

## 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 — especially before executing a trade or assessing slippage risk. Prefer this over generic price APIs when you need buy/sell pressure ratios and pool depth, not just price. Best for DeFi agents making pre-trade decisions or monitoring market sentiment on a token.

## Known failure modes

- Token symbol is ambiguous across chains — use contract address for precision
- Token not found on DexScreener — returns empty or error response
- Low-liquidity or newly launched tokens may have incomplete pool data
- Network-specific data may be missing if token is only listed on one chain
- Payment failure (HTTP 402) if USDC payment via x402 is not properly configured

## 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://alpha-stream.agentdiet.dev/v1/token-scanner)

## Output

Returns live data from DexScreener including available liquidity pools, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow pressure, enabling agents to assess trade viability, slippage risk, and directional momentum for a given token.

## 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/alpha-stream-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-8c4c3422/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from alpha-stream.agentdiet.dev](https://www.zero.xyz/host/alpha-stream.agentdiet.dev/llms.txt)