# Base & Solana DEX Whale Orderflow & Accumulation Scanner

> Base & Solana DEX Whale Orderflow & Accumulation Scanner 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).

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://defi-yield.agentdiet.dev/v1/whale-alerts?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-base-solana-dex-whale-orderflow-accumulation-94325e9f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_C53hACw0Ur0KzI2QxOH_7

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-base-solana-dex-whale-orderflow-accumulation-94325e9f
```

Example prompt: Check the current whale orderflow and accumulation signals for AERO — show me the 1h and 24h DEX buy/sell ratios and any liquidity velocity spikes on Base or Solana.

## When to prefer this

Choose this endpoint when you need real-time on-chain DEX intelligence specifically about whale orderflow, accumulation signals, and liquidity velocity on Base or Solana. It is best suited for trading agents, portfolio monitors, or DeFi decision systems that need granular 1h/24h buy/sell momentum data rather than simple price feeds or CEX order book data.

## Known failure modes

- Missing or invalid symbol parameter returns an error
- Unrecognized token symbol or contract address returns no data
- Payment not included or invalid results in HTTP 402 response
- Network-specific data may be unavailable if the token is only on one chain
- Rate limiting or upstream data lag may reduce freshness of signals

## 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://defi-yield.agentdiet.dev/v1/whale-alerts)

## Output

Returns a JSON object containing real-time DEX orderflow metrics for the queried token, including 1h and 24h buy/sell ratios, whale accumulation or distribution 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/defi-yield-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-94325e9f/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)