# x402-tools-hub Smart Money Transfers

> x402-tools-hub Smart Money Transfers is a paid API for AI agents from x402-tools-hub.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-12).

Fetches or analyzes smart money transfer data for AI agents via a paid x402 endpoint

## Facts

- Endpoint: POST https://x402-tools-hub.vercel.app/api/smart-money/transfers?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-tools-hub-smart-money-transfers-38b5f22d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0rnk8HUxMf4E9SfzkOpql

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 x402-tools-hub-smart-money-transfers-38b5f22d -d '<json body>'
```

Example prompt: Show me the most recent smart money transfers — I want to see which whale wallets have been moving tokens in the last 24 hours and what they're buying or selling.

## When to prefer this

Use this endpoint when you need real-time or recent on-chain transfer data specifically tied to smart money or whale wallets, and you want alpha-grade signals rather than generic block explorer data. Prefer this over generic blockchain APIs when the goal is to surface actionable trading intelligence from notable on-chain actors.

## Known failure modes

- Missing or invalid request body parameters returns a 400 error
- Insufficient USDC payment or failed x402 payment handshake returns a 402 Payment Required error
- Upstream data source unavailability may return 503 or empty results
- Rate limiting may block excessive calls returning 429
- Malformed wallet address inputs may return validation errors

## How this service works

Agent Toolkit + AI Gateway + Alpha Scraper — 13 paid endpoints for AI agents.

## Output

A structured list of smart money transfer events including wallet addresses, token amounts, asset types, timestamps, and directional flow data indicating where notable on-chain actors are moving funds.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-tools-hub-smart-money-transfers-38b5f22d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-tools-hub.vercel.app](https://www.zero.xyz/host/x402-tools-hub.vercel.app/llms.txt)