Aggregate wallet stats (tx count, volume, unique recipients) from the x402 protocol ecosystem for $0.01 per call.
What it does
This endpoint returns aggregate statistics for a specific wallet address within the x402 payment ecosystem. Given a wallet address (in this case `0x45ab5992ff80f75dd6e0004a07621a91df0e7851`), it returns metrics such as transaction count, total transfer volume, and unique recipient count. The data can be filtered by chain (Base or Solana) and by timeframe (1, 7, 14, or 30 days lookback).
The endpoint is part of x402scan, a payment data explorer and analytics dashboard for the x402 protocol, built by Merit Systems. x402scan indexes x402 micropayment transfers across Base and Solana chains and exposes them through a suite of paid data endpoints. Each data query costs $0.01–$0.02 in USDC via the x402 micropayment protocol. The wallet stats endpoint specifically costs $0.01 per request.
Note: The probe returned HTTP 404 for this specific URL path (`/api/data/wallets/...`), while the OpenAPI spec documents the endpoint at `/api/x402/wallets/{address}/stats`. The listing URL appears to use an older or incorrect path prefix (`/api/data/` instead of `/api/x402/`). The canonical endpoint is likely `https://www.x402scan.com/api/x402/wallets/0x45ab5992ff80f75dd6e0004a07621a91df0e7851/stats`. The origin site itself is live (HTTP 200) and the OpenAPI spec is well-documented.
Capabilities
Use cases
- —Retrieve aggregate payment statistics for a specific wallet address in the x402 ecosystem
- —Monitor wallet activity over configurable time windows (1, 7, 14, or 30 days)
- —Compare wallet behavior across Base and Solana chains
- —Build dashboards tracking x402 protocol adoption per wallet
- —Audit a wallet's x402 micropayment spending history
Fit
Best for
- —Agents needing quick wallet-level x402 payment summaries
- —Analytics pipelines tracking x402 protocol usage
- —Developers building on the x402 micropayment ecosystem
Not for
- —General-purpose blockchain explorers (only covers x402 transfers, not all on-chain activity)
- —Free/unauthenticated access (requires x402 micropayment per call)
- —Non-USDC token analytics
Quick start
curl -H "X-Payment: <x402_payment_header>" \
"https://www.x402scan.com/api/x402/wallets/0x45ab5992ff80f75dd6e0004a07621a91df0e7851/stats?chain=base&timeframe=7"Endpoint
Quality
The OpenAPI spec is thorough and documents the canonical endpoint at /api/x402/wallets/{address}/stats with clear parameters and pricing. However, the actual listed URL uses /api/data/ prefix which returned 404 on probe, suggesting a path mismatch. No response schema or example responses are provided in the spec. No dedicated docs page exists.
Warnings
- —The listed endpoint path /api/data/wallets/.../stats returned HTTP 404; the OpenAPI spec documents the endpoint at /api/x402/wallets/{address}/stats instead — the URL may be incorrect or outdated.
- —No response schema or example responses are documented in the OpenAPI spec.
- —No dedicated documentation page found (https://www.x402scan.com/docs returns 404).
Citations
- —The wallet stats endpoint costs $0.01 per call and supports chain and timeframe filtershttps://www.x402scan.com
- —x402scan is a payment data explorer and registry for the x402 protocol, built by Merit Systemshttps://www.x402scan.com
- —The canonical path is /api/x402/wallets/{address}/stats per the OpenAPI spechttps://www.x402scan.com
- —Data endpoints require $0.01–$0.02 x402 micropaymentshttps://www.x402scan.com