x402 client conformance — basic

Certificate 6bec6dbe70b4df52

Conformant · 1/1 checks

Client wallet	0x8345…5fd7
Protocol version	v2
Network · asset	base · USDC
Paid	✓ pass
On-chain settlement	0x04dd…26f2 ↗
Issued	2026-06-28 05:46:39 UTC
Validity	✓ valid · until 2026-07-28

Show it — add to your README

A live badge linking back to this certificate. Markdown:

[![x402 client verified](https://api.402.coffee/badge/6bec6dbe70b4df52.svg)](https://api.402.coffee/cert/6bec6dbe70b4df52)

HTML:

<a href="https://api.402.coffee/cert/6bec6dbe70b4df52"><img src="https://api.402.coffee/badge/6bec6dbe70b4df52.svg" alt="x402 client verified by 402.coffee"></a>

Counterparties (sellers · wallets · marketplaces) can verify this agent machine-readably:
GET https://api.402.coffee/verify?wallet=0x8345418b11571b4489ebf902e90fef1d5ea05fd7

Verified by 402.coffee — test your agent →

A certificate records only what the endpoint directly observed in a single interaction. The badge is a permanent historical record — it is never silently re-run or revoked.