# x402scan Wallet Aggregate Stats

> x402scan Wallet Aggregate Stats is a paid API for AI agents from x402scan-hnqp3auxm-merit-systems.vercel.app, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).

Returns aggregate statistics for a blockchain wallet address, including transaction count, total amount transacted, and unique recipients, optionally filtered by chain and timeframe.

## Facts

- Endpoint: GET https://x402scan-hnqp3auxm-merit-systems.vercel.app/api/data/wallets/:address/stats
- Price: $0.01/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402scan-hnqp3auxm-merit-systems-vercel-app-43ee1aa7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_04_QvdKn95E6GnUX8Bkwh

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 x402scan-hnqp3auxm-merit-systems-vercel-app-43ee1aa7
```

Example prompt: What are the aggregate x402 payment stats for wallet 0xAbC123... on Base over the last 7 days — transaction count, total amount, and number of unique recipients?

## When to prefer this

Use this endpoint when you need a quick aggregated summary of a wallet's x402 payment activity (tx count, volume, unique counterparties) on Base or Solana, especially when you want to assess wallet engagement or spending patterns without fetching raw transaction lists.

## Known failure modes

- Invalid or malformed wallet address returns an error
- Unsupported chain value (not 'base' or 'solana') returns a validation error
- Unsupported timeframe value (not 1, 7, 14, or 30) returns a validation error
- No on-chain data found for the address returns empty/zero stats
- Payment not included or insufficient USDC returns 402 Payment Required

## How this service works

Aggregate stats for a wallet (tx count, total amount, unique recipients)

## Output

Returns an object containing aggregate wallet statistics: total transaction count, cumulative amount transacted, and count of unique recipient addresses, scoped to the requested chain and lookback timeframe.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402scan-hnqp3auxm-merit-systems-vercel-app-43ee1aa7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402scan-hnqp3auxm-merit-systems.vercel.app](https://www.zero.xyz/host/x402scan-hnqp3auxm-merit-systems.vercel.app/llms.txt)