Aggregate wallet stats (tx count, volume, unique recipients) from the x402 payment 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 `0x04ef20d35f1ed6d07d36f11f4169dca328eb52df`), it returns metrics such as transaction count, total transfer volume, and unique recipients. The data covers x402 protocol USDC transfers on Base and Solana chains.
The endpoint is part of x402scan, a payment data explorer and analytics dashboard 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 API endpoints. This particular wallet stats endpoint accepts optional query parameters for `chain` (base or solana) and `timeframe` (1, 7, 14, or 30 day lookback). It costs $0.01 per request, payable via the x402 protocol.
Note: The probe returned 404 for this specific URL path (`/api/data/wallets/...`), while the OpenAPI spec documents the endpoint at `/api/x402/wallets/{address}/stats`. The URL in the listing uses `/api/data/` which appears to be an incorrect or outdated path. The canonical path per the OpenAPI spec is `/api/x402/wallets/{address}/stats`.
Capabilities
Use cases
- —Retrieve aggregate payment statistics for a specific wallet address in the x402 ecosystem
- —Monitor a wallet's x402 spending activity over configurable time windows (1, 7, 14, or 30 days)
- —Compare wallet activity across Base and Solana chains
- —Build dashboards tracking x402 protocol adoption per wallet
- —Audit an agent's cumulative x402 micropayment spend
Fit
Best for
- —Developers building analytics on x402 protocol usage
- —AI agents that need to check their own spending history
- —Researchers studying micropayment adoption on Base and Solana
Not for
- —General-purpose blockchain explorers needing full transaction details (use the transactions endpoint instead)
- —Non-x402 token transfers or arbitrary ERC-20 analytics
- —Real-time streaming of individual transactions
Quick start
curl -X GET \
'https://www.x402scan.com/api/x402/wallets/0x04ef20d35f1ed6d07d36f11f4169dca328eb52df/stats?chain=base&timeframe=30' \
-H 'X-Payment: <x402_payment_token>'Endpoint
Quality
The OpenAPI spec is thorough with clear parameter definitions and pricing, but the probed URL path (/api/data/wallets/) returned 404 while the spec documents /api/x402/wallets/. No response schema or example responses are provided. No dedicated docs page exists.
Warnings
- —The listed endpoint URL uses /api/data/wallets/ but the OpenAPI spec documents /api/x402/wallets/{address}/stats — the probed path returned 404, suggesting the URL may be incorrect or deprecated.
- —No response schema is documented in the OpenAPI spec — response structure must be inferred.
- —No dedicated documentation page found (x402scan.com/docs returns 404).
Citations
- —The endpoint costs $0.01 per call via x402 micropaymenthttps://www.x402scan.com
- —Supports chain filter (base, solana) and timeframe filter (1, 7, 14, or 30 days)https://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