# RagRadar Whale Movements

> RagRadar Whale Movements is a paid API for AI agents from backup.ragradar.space, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Fetches on-chain whale wallet movement data across Base, Arbitrum, and Solana blockchains

## Facts

- Endpoint: GET https://backup.ragradar.space/api/whale/movements
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-whale-movements-008cc0e9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wHTHLvv8bMn64IjeOI2w3

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-movements-008cc0e9
```

Example prompt: Show me the latest whale movements on Base — I want to see which large wallets have been making big transfers recently.

## When to prefer this

Use this endpoint when you need real-time or recent on-chain whale wallet movement data specifically across Base, Arbitrum, or Solana. Prefer this over generic blockchain explorers when you want pre-filtered large-holder activity with minimal setup and pay-per-call pricing via x402.

## Known failure modes

- Invalid or missing properties parameter returns malformed or empty response
- Chain not supported returns error or empty data
- x402 micropayment failure blocks access with 402 status
- Rate limiting if too many calls in short succession
- Stale data if on-chain indexer is lagging behind latest blocks

## How this service works

On-chain intelligence for AI agents. 73+ endpoints across Base, Arbitrum, Solana. x402 micropayments.

## Output

Returns a JSON object with status and on-chain whale movement data including large wallet transfers across supported chains (Base, Arbitrum, Solana), with details on transaction size, wallet addresses, and movement direction.

## 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-movements-008cc0e9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from backup.ragradar.space](https://www.zero.xyz/host/backup.ragradar.space/llms.txt)