Who actually paid
x402 payments on Base · 23 October 2026
In the last 24 h on Base, no x402 payment reached this seller’s wallet.
Relationships
x402 payments on Base · 16 October 2026 – 23 October 2026 · 8 days
No x402 payment reached this seller’s wallet on Base in the window, so it has no buyers to read relationships from.
Relationships are patterns in the x402 payments we observe on Base over the window: a buyer is a wallet that paid this seller’s payTo wallet, and came back means it paid on two or more different days. A wallet is not an agent, and a relationship is a pattern of payments, not a claim about who anyone is or who runs a wallet. Bought alongside and the switches leave out wallets that paid more than 30 sellers in the window: a wallet that pays everyone says nothing about what goes together.
Is this your service? See who your buyers are: every wallet that paid you, day by day, and where the ones that left went, in one report.
Endpoints
The busiest of this seller’s 28 endpoints in the registry, by paid calls over 30 days; price and chain per endpoint.
| endpoint | paid calls | payers | price | chain |
|---|
/agents/v1/agent/a2a-card | 1 | 1 | $0.01 | Base |
/agents/v1/agent/mcp-probe | 1 | 1 | $0.01 | Base |
/agents/v1/agent/x402-probe | 1 | 1 | $0.01 | Base |
/agents/v1/checkout/eu-ready | 1 | 1 | $0.12 | Base |
/agents/v1/checkout/pre-purchase | 1 | 1 | $0.08 | Base |
/agents/v1/email/check | 1 | 1 | $0.003 | Base |
/agents/v1/email/domain-health | 1 | 1 | $0.01 | Base |
/agents/v1/escrow/evaluate | 1 | 1 | $0.25 | Base |
/agents/v1/escrow/verify | 1 | 1 | $0.001 | Base |
/agents/v1/fx/convert | 1 | 1 | $0.002 | Base |
/agents/v1/fx/latest | 1 | 1 | $0.002 | Base |
/agents/v1/fx/timeseries | 1 | 1 | $0.005 | Base |
16 more endpoints not shown.
The replay
Paid calls, rolling 30 days · 24 October 2026
One stored day so far. Movement appears from the second.
Selling something like this
Matched automatically from each seller’s own short description. It will sometimes be wrong; tell us and we fix it.
| seller | paid calls | price | sells |
|---|
| token-verdict.x402supply.com | 1 | $0.01 | Rug-risk verdict for a Base ERC20 address: 0-100 score, A-F grade, one-line summary, graded checks (ERC20, hon |
| api.newsgurus.ai | 112 | $0.002–$0.25 | News Gurus Intel API — token authenticity verdict for one Solana mint: 0-1 realness score, confidence, recomme |
| token.lonestaroracle.xyz | 7 | $0.15 | ERC-20 token due diligence — risk score, GoPlus security scan, honeypot detection, liquidity, holder concentra |
| tokencheck.madebydevx.com | 6 | $0.01 | Token safety check and honeypot check: is this token safe or a scam? Token verdict (safe/caution/danger) with |
| token-verdict-production.up.railway.app | 1 | $0.02 | Send a token contract address, get a risk verdict. Returns SOLID / CAUTION / DANGER with a 0-100 score, six we |
| softbot-tokencheck-mainnet.softbot.workers.dev | 1 | $0.01 | Solana token safety check: verdict (safe/caution/avoid), 0-100 risk score and reasons from mint/freeze authori |
| verify-x402.okwithit9.workers.dev | 8 | $0.01–$0.02 | Email verification / validate email: checks if an email address is real and deliverable (SMTP mailbox check), |
| fastapi-service-5ag4.onrender.com | 13 | $0.02 | Independently verify an agent's output before you pay: an invoice or any deliverable, checked against your JSO |
Going rate, the median of the 12 matched sellers with a listed price (of 12 matched): $0.015 a call. This seller’s endpoints run $0.001–$0.25, and the going rate falls inside that range — so no single over/under verdict is fair. Compare per endpoint.