# Base & Solana DEX Whale Orderflow & Accumulation Scanner

> Base & Solana DEX Whale Orderflow & Accumulation Scanner is a paid API for AI agents from mesh.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 networks.

## Facts

- Endpoint: GET https://mesh.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: mesh.agentdiet.dev
- Website: https://mesh.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/mesh-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-scanner-d6ba0806
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4xbLlliNVFlTgYxVI66q_

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 mesh-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-scanner-d6ba0806
```

Example prompt: Can you check the whale orderflow and accumulation signals for AERO right now — I want to see the 1h and 24h DEX buy/sell ratio and whether big players are accumulating on Base or Solana?

## When to prefer this

Choose this endpoint when you need real-time on-chain DEX whale activity and orderflow intelligence specifically for tokens on Base or Solana — particularly when assessing whether large wallets are accumulating or distributing a position before making a trading decision. It is distinct from CEX order book analysis or general price feeds, focusing on DEX-native liquidity and whale behavior signals.

## Known failure modes

- Missing or invalid symbol parameter returns a 400 or validation error
- Unknown or unsupported token symbol may return empty or null signal data
- Payment required (HTTP 402) if x402 micropayment is not included or fails
- Network latency or chain data delays may result in stale or incomplete orderflow data
- Contract address for a token not indexed on Base or Solana may return no results

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

## Output

Returns a JSON object containing real-time 1h and 24h DEX buy/sell orderflow ratios, whale accumulation signals indicating net buying or selling pressure from large wallets, and liquidity velocity metrics for the specified token 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/mesh-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-scanner-d6ba0806/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mesh.agentdiet.dev](https://www.zero.xyz/host/mesh.agentdiet.dev/llms.txt)