---
title: "Whale Alert Feed — $0.03"
method: GET
path: "/v1/crypto/whale-alerts"
tags: ["crypto"]
---

# Whale Alert Feed — $0.03

`GET /v1/crypto/whale-alerts`

## Request

- Base URL: `https://x402.asterpay.io`
- URL: `https://x402.asterpay.io/v1/crypto/whale-alerts`
- Auth: one of:
  - API key in header `PAYMENT-SIGNATURE`
  - HTTP payment

Recent large-value transfers across major chains.

## Response `200`

Whale alerts

- object
  - `alerts` object[], required

## Other responses

- `402`: Payment Required — pay via x402 or MPP (USDC on Base, Ethereum, Polygon, Arbitrum, Optimism or SKALE), then retry. See the WWW-Authenticate and Payment-Required response headers, or the `accepts` array below. The example is the exact body the runtime returns (minus per-request extras such as example_response and extensions.bazaar).

---

[API](https://skmtc.dev/asterpay/apis/asterpay-data-api.md) · [All operations](https://skmtc.dev/asterpay/apis/asterpay-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/asterpay/apis/asterpay-data-api/revisions/97b4ab464b3b?raw)