# Base & Solana DEX Whale Orderflow & Accumulation Scanner

> Base & Solana DEX Whale Orderflow & Accumulation Scanner is a paid API for AI agents from x402-audit.agentdiet.dev, paid per call via MPP, $0.015/call, status unknown (last checked 2026-10-21).

Returns real-time 1h/24h DEX buy/sell orderflow ratios, whale accumulation signals, and liquidity velocity for a given token on Base and Solana.

## Facts

- Endpoint: GET https://x402-audit.agentdiet.dev/v1/smart-money-flow?utm_source=zero.xyz
- Price: $0.015/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: x402-audit.agentdiet.dev
- Website: https://x402-audit.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/x402-audit-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-99fd28da
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iuOsBYjiZvzQr4N_Atfed

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 x402-audit-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-99fd28da
```

Example prompt: Can you scan AERO for whale accumulation signals and tell me what the 1h and 24h buy/sell orderflow looks like on DEX right now?

## When to prefer this

Choose this endpoint when you need real-time whale-level DEX orderflow intelligence specifically on Base or Solana chains, including buy/sell pressure ratios and accumulation signals, rather than just generic price or volume data. Prefer it over basic DEX liquidity endpoints when smart money flow direction and whale behavior are the key signals needed.

## Known failure modes

- Missing or invalid symbol parameter returns an error
- Unknown or unlisted token symbol returns empty or null results
- Payment not completed (HTTP 402) blocks response
- Network or upstream DexScreener data unavailability causes partial or failed response
- Contract address on unsupported chain returns no data

## How this service works

Tracks real-time 1h/24h DEX buy/sell orderflow ratios, whale accumulation signals, and liquidity velocity across Base and Solana. (Live x402 v2, IETF MPP & MCP endpoint at https://x402-audit.agentdiet.dev/v1/smart-money-flow)

## Output

Returns a structured object containing real-time 1h and 24h buy/sell orderflow ratios, whale accumulation signals, and liquidity velocity metrics for the requested token across Base and Solana DEX pools.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "symbol"
 ],
 "properties": {
  "symbol": {
   "type": "string",
   "minLength": 1,
   "description": "Token symbol or contract address (e.g. AERO, USDC, SOL, WETH) to scan for DEX whale orderflow momentum"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-audit-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-99fd28da/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-audit.agentdiet.dev](https://www.zero.xyz/host/x402-audit.agentdiet.dev/llms.txt)