# Base & Solana DEX Whale Orderflow & Accumulation Scanner

> Base & Solana DEX Whale Orderflow & Accumulation Scanner is a paid API for AI agents from serp-extract.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).

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: POST https://serp-extract.agentdiet.dev/v1/solana-whale-flow?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: serp-extract.agentdiet.dev
- Website: https://serp-extract.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/serp-extract-agentdiet-dev-base-solana-dex-whale-orderflow-9d8115ae
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5pnz1oCtNRAwKlDPRa9Mc

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 serp-extract-agentdiet-dev-base-solana-dex-whale-orderflow-9d8115ae -d '<json body>'
```

Example prompt: Check the current DEX whale orderflow for AERO — I want to see the 1h and 24h buy/sell ratios and whether whales are accumulating or distributing right now on Base and Solana.

## When to prefer this

Choose this endpoint when you need real-time on-chain DEX intelligence specifically for Base or Solana tokens, especially for detecting whale-driven momentum, accumulation patterns, or unusual buy/sell pressure before making a trading or alerting decision. Prefer this over generic price feeds when orderflow direction and whale behavior are the primary signals of interest.

## Known failure modes

- Unknown or unsupported token symbol returns error or empty result
- Contract address typo causes no data match
- Network latency spikes may delay real-time data freshness
- Payment not processed (HTTP 402) if x402 micropayment is not attached
- Token with very low DEX liquidity may return sparse or null 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://serp-extract.agentdiet.dev/v1/solana-whale-flow)

## Output

Returns a JSON object containing real-time DEX buy/sell orderflow ratios over 1h and 24h windows, whale accumulation or distribution signals, and liquidity velocity metrics for the specified 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/serp-extract-agentdiet-dev-base-solana-dex-whale-orderflow-9d8115ae/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from serp-extract.agentdiet.dev](https://www.zero.xyz/host/serp-extract.agentdiet.dev/llms.txt)