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 0x426bffa4efe8db2964231c9ea8c7e755fccdcf57), it provides metrics such as transaction count, total transfer volume, and unique recipients. The data covers x402 micropayment transfers on Base and Solana chains, with optional filtering by chain and 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 on-chain x402 micropayment activity across multiple facilitators (Coinbase, PayAI, Meridian) and exposes it through a suite of paid data endpoints. Each data query costs $0.01–$0.02 in USDC via the x402 payment protocol. The full API includes wallet stats, merchant stats, transaction histories, facilitator analytics, resource search, and a registry for x402-protected resources.
Note: The probe returned 404 for this specific wallet-address URL, which may indicate the particular address has no indexed data or the URL path uses a different prefix than the OpenAPI spec suggests (the spec documents the path as /api/x402/wallets/{address}/stats rather than /api/data/wallets/{address}/stats). The canonical endpoint path per the OpenAPI spec is /api/x402/wallets/{address}/stats. Callers should use that path pattern instead.
Capabilities
Use cases
- —Retrieve aggregate payment statistics for a specific wallet address in the x402 ecosystem
- —Monitor wallet activity including transaction count and volume over configurable timeframes
- —Analyze unique recipient counts for a wallet's outgoing x402 micropayments
- —Filter wallet stats by chain (Base or Solana) for cross-chain analytics
- —Build dashboards tracking x402 protocol adoption and wallet-level metrics
Fit
Best for
- —Agents needing on-chain x402 payment analytics for specific wallets
- —Developers building x402 ecosystem monitoring tools
- —Researchers analyzing micropayment protocol adoption and usage patterns
Not for
- —General-purpose blockchain explorers (only covers x402 protocol transfers)
- —Real-time transaction streaming or webhooks (this is a polling/query API)
- —Non-x402 token transfers or DeFi analytics
Quick start
curl -H "X-Payment: <x402-payment-header>" \
"https://www.x402scan.com/api/x402/wallets/0x426bffa4efe8db2964231c9ea8c7e755fccdcf57/stats?chain=base&timeframe=7"Endpoint
Quality
The OpenAPI spec is thorough with clear parameter definitions and pricing, but the probed endpoint URL (/api/data/wallets/...) returned 404 while the spec documents /api/x402/wallets/... — suggesting a path mismatch in the listing. No response schema or example responses are provided. No dedicated docs page exists.
Warnings
- —Probed URL path /api/data/wallets/{address}/stats returned 404; the OpenAPI spec documents the canonical path as /api/x402/wallets/{address}/stats — the listing URL may be incorrect.
- —No response schema or example responses are documented in the OpenAPI spec.
- —No dedicated documentation page found (/docs returns 404).
Citations
- —The endpoint costs $0.01 per call via x402 micropaymenthttps://www.x402scan.com
- —x402scan is described as a payment data explorer and registry for the x402 protocol, built by Merit Systemshttps://www.x402scan.com
- —The OpenAPI spec documents the wallet stats path as /api/x402/wallets/{address}/stats with chain and timeframe parametershttps://www.x402scan.com
- —Supported chains are Base and Solana; timeframe options are 1, 7, 14, or 30 dayshttps://www.x402scan.com
- —x402scan tracks facilitators including Coinbase, PayAI, and Meridianhttps://www.x402scan.com