# Base & Solana DEX Whale Orderflow & Accumulation Scanner

> Base & Solana DEX Whale Orderflow & Accumulation Scanner is a paid API for AI agents from json-repair.agentdiet.dev, paid per call via MPP, $0.015/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://json-repair.agentdiet.dev/v1/smart-money-whale-radar?utm_source=zero.xyz
- Price: $0.015/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: json-repair.agentdiet.dev
- Website: https://json-repair.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/json-repair-agentdiet-dev-base-solana-dex-whale-orderflow-9d3e0f8e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kHTCZNqM-SrDSE8GZTjTp

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 json-repair-agentdiet-dev-base-solana-dex-whale-orderflow-9d3e0f8e
```

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

## When to prefer this

Choose this endpoint when you need real-time on-chain DEX whale activity and smart money accumulation signals specifically for tokens on Base or Solana. It is ideal for pre-trade due diligence, DeFi portfolio monitoring, or detecting large-wallet momentum shifts. Prefer it over generic price APIs when the user's question is specifically about who is buying or selling (whale sizing), orderflow direction, or liquidity velocity rather than simple price or market cap data.

## Known failure modes

- Invalid or unrecognized token symbol returns an error or empty result
- Contract address not found on Base or Solana returns no data
- Payment not included or insufficient triggers HTTP 402 payment required
- Network timeout or data provider outage may return partial or no data
- Tokens with very low liquidity may return incomplete orderflow 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://json-repair.agentdiet.dev/v1/smart-money-whale-radar)

## Output

Returns an object containing real-time DEX orderflow data for the requested token, including 1-hour and 24-hour buy/sell ratios, whale accumulation signals indicating large-wallet net positioning, and liquidity velocity metrics across Base and Solana DEX markets.

## 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/json-repair-agentdiet-dev-base-solana-dex-whale-orderflow-9d3e0f8e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from json-repair.agentdiet.dev](https://www.zero.xyz/host/json-repair.agentdiet.dev/llms.txt)