# Agent Pay Tracker

> On-chain x402 agent payments on Base, screened wallet by wallet for self-payments, loops and dust.

In the 7 days to 2026-10-15, 424,281 x402 payments worth $180,899 settled on Base; 196,808 payments (46%) worth $31,433 (17% of volume) passed every wallet-level screen.

"Passes every screen" means no red flag in our checks; it does not prove a payment was made by an AI agent. Base only. Data license: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).

Site: https://www.agentpaytracker.com/
Merchants: https://www.agentpaytracker.com/merchants.html
Methodology: https://www.agentpaytracker.com/methodology.html
For agents: https://www.agentpaytracker.com/agents.html
Full text: https://www.agentpaytracker.com/llms-full.txt
X (weekly findings): https://x.com/agentpaytracker

## Screens (a payment counts as real only if it trips none)
- Self-payment
- Circular flow
- Buyer funded by the merchant
- Tiny repeated payments
- Single-buyer merchant

## Static JSON API (v1, stable)
No key, no rate limit, CORS-friendly static files, refreshed when the data is refreshed. Fields are only added within v1, never renamed or removed.
- https://www.agentpaytracker.com/api/v1/summary.json — window, totals, passed share, flag counts, facilitators, daily series
- https://www.agentpaytracker.com/api/v1/merchants.json — leaderboard (top 100 by screened revenue) and most-flagged merchants
- https://www.agentpaytracker.com/data.json — full dataset used by the pages
All amounts are USDC (treated as USD). Times are UTC ISO 8601. Every file carries `generated_at`, `window`, `license` and `claim`.