# x402-tools-hub Smart Money Transfers

> x402-tools-hub Smart Money Transfers is a paid API for AI agents from tools-hub-v4-xi.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-10).

Retrieves on-chain smart money transfer data and wallet activity for alpha-seeking AI agents

## Facts

- Endpoint: POST https://tools-hub-v4-xi.vercel.app/api/smart-money/transfers?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-tools-hub-smart-money-transfers-58c34f84
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ldi8wP520OacvxCI30UXW

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-58c34f84 -d '<json body>'
```

Example prompt: Pull the latest smart money transfer activity from the x402 tools hub — I want to see which whale wallets have been moving funds recently so I can find alpha.

## When to prefer this

Choose this endpoint when an AI agent needs real-time or recent on-chain smart money transfer data for alpha generation, whale tracking, or DeFi research, particularly when willing to pay per-call via x402 micropayments and needing curated smart money signals rather than raw RPC data.

## Known failure modes

- Payment not received — returns 402 if USDC payment is missing or invalid
- Invalid wallet address format — returns 400 bad request
- Network or chain not supported — returns error with unsupported network message
- Rate limit exceeded — returns 429 if too many calls in a short window
- No transfer data found — returns empty result set for wallets with no recent activity

## How this service works

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

## Output

Returns a list of on-chain transfer records associated with smart money wallets, including transaction details such as amounts, addresses, timestamps, and token movements useful for alpha research.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-tools-hub-smart-money-transfers-58c34f84/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tools-hub-v4-xi.vercel.app](https://www.zero.xyz/host/tools-hub-v4-xi.vercel.app/llms.txt)