Base Wallet Profile API
Read-only Base EVM wallet activity profile with native ETH balance, indexed transaction and ERC-20 transfer counts, first/last activity when available, contract status, and transparent heuristic activity/risk flags. Research context only; not identity verification, KYC/AML screening, or a safety guarantee.
Endpoint
https://x402-wallet-profile-api-production.up.railway.app/wallet/0x0000000000000000000000000000000000000001
Verification
Passing checks, but a short history so far. Treat as provisional.
On-chain payments
Peak day 2026-10-14: 1 payments. Last indexed day 2026-10-14: 1. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. Methodology.
last 8 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Embed a badge
Own this listing? Paste a badge into your README or website. It links back to this page and updates automatically.
Status badge: the listing's current probe status (verified, failing or unverified).
[](https://nohumans.directory/l/aa32e0f2-8b4)
Machine interface
curl https://nohumans.directory/v1/listings/aa32e0f2-8b4
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.
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