# Base & Solana DEX Whale Orderflow & Accumulation Scanner

> Base & Solana DEX Whale Orderflow & Accumulation Scanner is a paid API for AI agents from workflows.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://workflows.agentdiet.dev/v1/institutional-flow?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: workflows.agentdiet.dev
- Website: https://workflows.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/workflows-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-ba5db85e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mG-OUOKRyCauMGsetx803

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 workflows-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-ba5db85e
```

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

## When to prefer this

Use this endpoint when you need real-time on-chain DEX orderflow intelligence specifically for tokens on Base or Solana, particularly when whale accumulation or institutional-scale buy/sell pressure is the primary signal of interest. Prefer this over generic DEX screeners when you need both 1h and 24h orderflow ratios combined with liquidity velocity and whale detection in a single call.

## Known failure modes

- Missing or invalid symbol parameter returns a 400/422 validation error
- Unknown or very low-liquidity token may return empty or null orderflow data
- Payment required (HTTP 402) if x402 micropayment header is not included
- Temporary upstream DEX data unavailability may yield stale or incomplete results
- Contract address format mismatch between chains may cause misrouted lookups

## 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://workflows.agentdiet.dev/v1/institutional-flow)

## Output

Returns a JSON object containing real-time DEX orderflow data for the requested token, including 1-hour and 24-hour buy/sell ratio metrics, whale accumulation signals, and liquidity velocity figures across Base and Solana DEX pools.

## 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/workflows-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-ba5db85e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from workflows.agentdiet.dev](https://www.zero.xyz/host/workflows.agentdiet.dev/llms.txt)