# Base & Solana DEX Whale Orderflow & Accumulation Scanner

> Base & Solana DEX Whale Orderflow & Accumulation Scanner is a paid API for AI agents from alpha-stream.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

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

## Facts

- Endpoint: GET https://alpha-stream.agentdiet.dev/v1/orderflow-radar?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- 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-base-solana-dex-whale-orderflow-4f7358f8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Y30NS0qC3oobwjflVBOph

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-base-solana-dex-whale-orderflow-4f7358f8
```

Example prompt: Can you check the DEX whale orderflow for AERO right now — show me the 1h and 24h buy/sell ratios and whether whales are accumulating or distributing?

## When to prefer this

Use this endpoint when you need real-time, whale-level DEX trading intelligence specifically on Base or Solana — especially when you want buy/sell pressure ratios and accumulation signals rather than just price data. Prefer this over generic price APIs when the question is about smart money behavior, orderflow imbalance, or liquidity momentum on decentralized exchanges.

## Known failure modes

- Missing or invalid token symbol returns an error or empty result
- Unknown contract address not indexed on Base/Solana returns no data
- Token with insufficient DEX liquidity may return sparse or zero orderflow data
- Rate limiting or payment failure (HTTP 402) if micropayment not processed
- Stale data if DEX indexing pipeline is delayed

## 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://alpha-stream.agentdiet.dev/v1/orderflow-radar)

## Output

Returns a structured object containing real-time DEX orderflow data for the requested token, including 1-hour and 24-hour buy/sell ratio metrics, whale accumulation or distribution signals, and liquidity velocity indicators across Base and Solana decentralized exchanges.

## 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/alpha-stream-agentdiet-dev-base-solana-dex-whale-orderflow-4f7358f8/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)