# Base & Solana DEX Whale Orderflow & Accumulation Scanner

> Base & Solana DEX Whale Orderflow & Accumulation Scanner is a paid API for AI agents from prompt-guard.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://prompt-guard.agentdiet.dev/v1/cex-inflow-radar?utm_source=zero.xyz
- Price: $0.015/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: prompt-guard.agentdiet.dev
- Website: https://prompt-guard.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/prompt-guard-agentdiet-dev-base-solana-dex-whale-orderflow-587e547b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VpOKwPJIETOB_uOw4mYOJ

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 prompt-guard-agentdiet-dev-base-solana-dex-whale-orderflow-587e547b
```

Example prompt: What's the current whale orderflow and DEX buy/sell ratio for AERO on Base — is there any notable accumulation happening in the last 1h or 24h?

## When to prefer this

Choose this endpoint when you need real-time on-chain DEX whale orderflow and accumulation signals specifically for tokens on Base or Solana, and require both short-term (1h) and medium-term (24h) momentum data. Prefer this over CEX-focused tools when your trading or research context is DeFi-native and you want smart-money accumulation signals rather than centralized exchange inflow data.

## Known failure modes

- Unknown or unsupported token symbol returns an error or empty result
- Invalid contract address format causes a bad request response
- Token with insufficient DEX liquidity may return null or zero signals
- Rate limiting or payment failure (HTTP 402) if x402 USDC payment is not included
- Network-specific data unavailability if the token does not exist on Base or Solana

## 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://prompt-guard.agentdiet.dev/v1/cex-inflow-radar)

## Output

Returns an object containing real-time DEX orderflow metrics for the requested token, including 1-hour and 24-hour buy/sell ratios, whale accumulation signals, and liquidity velocity data across Base and Solana networks.

## 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/prompt-guard-agentdiet-dev-base-solana-dex-whale-orderflow-587e547b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from prompt-guard.agentdiet.dev](https://www.zero.xyz/host/prompt-guard.agentdiet.dev/llms.txt)