Aggregate wallet stats (tx count, volume, unique recipients) from the x402 protocol explorer.
What it does
This endpoint returns aggregate statistics for a specific wallet address within the x402 payment ecosystem. It is part of x402scan, a payment data explorer and registry for the x402 protocol built by Merit Systems. Given a wallet address, the endpoint returns metrics such as transaction count, total transfer amount, and unique recipients — essentially summarizing that wallet's outbound x402 payment activity.
The endpoint supports optional query parameters to filter by chain (Base or Solana) and timeframe (1, 7, 14, or 30 days lookback). It is a GET request priced at $0.01 per call, paid via the x402 micropayment protocol. The specific URL listed here queries a hardcoded wallet address (0x9200418a703ccbfe1bcab6ae78834bac2453df78), but the underlying operation (`x402_wallets_stats`) accepts any wallet address as a path parameter.
Note: The probe returned 404 for this specific URL, which uses a `/data/wallets/` path prefix rather than the `/x402/wallets/` prefix documented in the OpenAPI spec. The canonical endpoint path is `/api/x402/wallets/{address}/stats`. The listed URL may be an outdated or alternative route. The OpenAPI spec and the broader x402scan platform are live (root returns 200), and the canonical wallet stats endpoint is documented and expected to return 402 when called without payment.
Capabilities
Use cases
- —Retrieve aggregate payment statistics for a specific wallet address in the x402 ecosystem
- —Monitor a wallet's outbound x402 transaction volume over configurable time windows
- —Compare wallet activity across Base and Solana chains
- —Build dashboards tracking x402 protocol adoption per wallet
- —Audit an agent's spending history across x402-enabled APIs
Fit
Best for
- —Agents needing to audit their own x402 spending history
- —Analytics dashboards tracking x402 protocol usage
- —Developers building wallet-level reporting on x402 micropayments
Not for
- —General-purpose blockchain explorers (this only covers x402 protocol transfers)
- —Querying non-USDC token transfers or arbitrary on-chain data
- —Real-time streaming of transactions (this returns aggregate snapshots)
Quick start
curl -H "X-Payment: <x402-payment-header>" \
"https://www.x402scan.com/api/x402/wallets/0x9200418a703ccbfe1bcab6ae78834bac2453df78/stats?chain=base&timeframe=7"Endpoint
Quality
The OpenAPI spec is detailed and the broader x402scan platform is clearly live, but the specific listed URL (/api/data/wallets/…) returned 404 on both GET and POST — it does not match the canonical /api/x402/wallets/{address}/stats path in the spec. No response schema or example responses are documented. Pricing is clear from the spec ($0.01).
Warnings
- —The listed endpoint URL uses /api/data/wallets/ but the OpenAPI spec documents /api/x402/wallets/{address}/stats — the listed path may be stale or incorrect.
- —Probe returned 404 on both GET and POST for this specific URL, suggesting the /data/ path variant is not active.
- —No response schema or example responses are provided in the OpenAPI spec for any endpoint.
Citations
- —Wallet stats endpoint is documented as GET /api/x402/wallets/{address}/stats at $0.01 per callhttps://www.x402scan.com
- —x402scan is described as a payment data explorer and registry for the x402 protocol, built by Merit Systemshttps://www.x402scan.com
- —Supports filtering by chain (base, solana) and timeframe (1, 7, 14, or 30 days)https://www.x402scan.com
- —The endpoint summary is: Aggregate stats for a wallet (tx count, total amount, unique recipients)https://www.x402scan.com