# RagRadar Whale Alerts

> RagRadar Whale Alerts is a paid API for AI agents from ragradar.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Fetches recent large on-chain transaction alerts (whale movements) across Base, Arbitrum, and Solana

## Facts

- Endpoint: GET https://ragradar.vercel.app/api/whale/alerts
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-whale-alerts-e36a390e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ycnvSpm3rFM0dz7rJkxjZ

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 ragradar-whale-alerts-e36a390e
```

Example prompt: Pull the latest whale alerts from RagRadar right now — I want to see any large on-chain transactions happening across Base, Arbitrum, and Solana.

## When to prefer this

Use this endpoint when you need real-time detection of large on-chain transactions (whale movements) across Base, Arbitrum, and Solana simultaneously. Prefer this over single-chain block explorers when you want multi-chain coverage in one call, or when tracking smart money behavior and large holder activity as it happens.

## Known failure modes

- No recent whale activity returns empty alerts array
- Invalid chain parameter returns 400 error
- Payment not received returns 402 payment required
- Service unavailable returns 503 with status not ok
- Rate limit exceeded returns 429 too many requests

## How this service works

AI-powered on-chain analytics across Base, Arbitrum, and Solana. 82 REST endpoints including Portfolio P&L tracker, smart money tracking, whale alerts, token intelligence, DeFi yields, Solana degen tools, social signals, gas tracker, approvals scanner, block checker.

## Output

A JSON response containing recent large on-chain transaction alerts including wallet addresses, token details, transaction amounts, chain identifiers, and timestamps — indicating significant whale movements across Base, Arbitrum, and Solana.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ragradar-whale-alerts-e36a390e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ragradar.vercel.app](https://www.zero.xyz/host/ragradar.vercel.app/llms.txt)