Aggregate wallet stats (tx count, volume, unique recipients) from the x402 protocol explorer 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 `0x48b4d6e23387e0addabc131e75cb6be4e72e72a4`), 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. It indexes on-chain x402 micropayment activity across facilitators like Coinbase, PayAI, and Meridian. Optional query parameters let you filter by chain (`base` or `solana`) and timeframe (1, 7, 14, or 30 days lookback). The cost is a fixed $0.01 x402 micropayment per request, paid via the X-Payment header.
Note: the probe returned 404 for this specific URL path (`/api/data/wallets/...`), but the OpenAPI spec documents the equivalent endpoint at `/api/x402/wallets/{address}/stats`. The `/api/data/` prefix may be a legacy or incorrect path. The canonical endpoint documented in 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
- —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
- —Agents needing to check their own x402 spending history
- —Analytics tools monitoring x402 protocol activity
- —Developers building wallet dashboards for x402 micropayments
Not for
- —General-purpose blockchain explorers (only covers x402 USDC transfers, not all on-chain activity)
- —Free/unauthenticated access (requires x402 micropayment per call)
- —Real-time streaming of transactions (this returns aggregates, not live feeds)
Quick start
curl -X GET \
'https://www.x402scan.com/api/x402/wallets/0x48b4d6e23387e0addabc131e75cb6be4e72e72a4/stats?chain=base&timeframe=7' \
-H 'X-Payment: <x402_payment_token>'Endpoint
Quality
The OpenAPI spec is thorough with clear parameter definitions and pricing, but the actual probed URL (/api/data/wallets/.../stats) returned 404 — it does not match the documented path (/api/x402/wallets/.../stats). No response schema or example responses are provided. The endpoint may work at the canonical path but the listed URL appears incorrect.
Warnings
- —Probed endpoint path /api/data/wallets/{address}/stats returned 404; the OpenAPI spec documents the equivalent at /api/x402/wallets/{address}/stats — the listed URL may be a legacy or incorrect path
- —No response schema or example response is documented in the OpenAPI spec
- —No dedicated docs page found (x402scan.com/docs returns 404)
Citations
- —The endpoint costs $0.01 per call as a fixed x402 micropaymenthttps://www.x402scan.com
- —Wallet stats endpoint returns aggregate stats including tx count, total amount, and unique recipientshttps://www.x402scan.com
- —Supports filtering by chain (base, solana) and timeframe (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 documented path is /api/x402/wallets/{address}/stats, not /api/data/wallets/{address}/statshttps://www.x402scan.com