# Base & Solana DEX Whale Orderflow & Accumulation Scanner

> Base & Solana DEX Whale Orderflow & Accumulation Scanner is a paid API for AI agents from 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://agentdiet.dev/v1/base-dex-whales?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: agentdiet.dev
- Website: https://agentdiet.dev
- Canonical page: https://www.zero.xyz/c/agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-scanner-fc444484
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Lm1hqRajEPn61_MRhmC4a

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 agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-scanner-fc444484
```

Example prompt: Can you check the current whale orderflow and buy/sell ratio for AERO on Base — I want to know if large wallets are accumulating or dumping right now, and what the 1h and 24h momentum looks like.

## When to prefer this

Choose this endpoint when you need real-time on-chain DEX orderflow intelligence specifically for Base and Solana tokens, with a focus on detecting whale accumulation or distribution patterns. Prefer this over generic price APIs when the question is about large-wallet behavior, buy/sell pressure momentum, or liquidity velocity rather than just spot price.

## Known failure modes

- Unknown or unsupported token symbol returns empty or error response
- Contract address typo results in no data found
- Token not listed on Base or Solana DEXes returns null signals
- Rate limiting or payment failure (HTTP 402) if x402 payment not processed
- Stale data if DEX liquidity is extremely thin or token is newly launched

## 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://agentdiet.dev/v1/base-dex-whales)

## Output

Returns a structured object containing real-time DEX buy/sell orderflow ratios across 1h and 24h windows, whale accumulation signals indicating large wallet behavior, and liquidity velocity metrics for the queried token on Base and/or Solana.

## 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/agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-scanner-fc444484/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentdiet.dev](https://www.zero.xyz/host/agentdiet.dev/llms.txt)