# Base & Solana DEX Whale Orderflow & Accumulation Scanner

> Base & Solana DEX Whale Orderflow & Accumulation Scanner is a paid API for AI agents from mcp-security.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 and whale accumulation signals for a given token on Base and Solana networks.

## Facts

- Endpoint: GET https://mcp-security.agentdiet.dev/v1/whale-tracker?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: mcp-security.agentdiet.dev
- Website: https://mcp-security.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/mcp-security-agentdiet-dev-base-solana-dex-whale-orderflow-2eb45a3e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EU1sIXRNqjRc-aDn5Dlzw

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 mcp-security-agentdiet-dev-base-solana-dex-whale-orderflow-2eb45a3e
```

Example prompt: Can you scan AERO for whale orderflow right now — I want to see the 1h and 24h buy/sell ratios and whether big wallets are accumulating or dumping it on Base or Solana DEXes?

## When to prefer this

Choose this endpoint when you need real-time whale-level orderflow intelligence — specifically buy/sell pressure ratios and large-wallet accumulation signals — for tokens on Base or Solana DEXes. Prefer this over a general DEX liquidity audit when the focus is on whale behavior and orderflow momentum rather than raw pool liquidity or slippage estimates.

## Known failure modes

- Unknown or unlisted token symbol returns empty or error response
- Contract address not found on Base or Solana returns no data
- Network or upstream DexScreener data unavailability causes stale or missing results
- Payment required (HTTP 402) if x402 micropayment header is not provided
- Rate limiting if called too frequently without valid payment

## 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://mcp-security.agentdiet.dev/v1/whale-tracker)

## Output

Returns structured data including 1h and 24h DEX buy/sell orderflow ratios, whale accumulation signals indicating whether large wallets are net buying or selling, and liquidity velocity metrics for the queried token 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/mcp-security-agentdiet-dev-base-solana-dex-whale-orderflow-2eb45a3e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mcp-security.agentdiet.dev](https://www.zero.xyz/host/mcp-security.agentdiet.dev/llms.txt)