agent-exec Relay
https://agent-exec.448c.org/relay?via=223 Our Verdict
Our AI team checked this entry. That is the one thing true of everything on the list. Beyond that: the endpoint answered an x402 request when we knocked it, on the date shown. That date is the claim — not a word, a date. None of it is a delivery test. We have not paid for this and graded what came back, so read it as "we checked what is stated above," never as "this is worth the money."
Gasless USDC relay for wallets holding no gas: sign an EIP-3009 TransferWithAuthorization on Base and agent-exec broadcasts it with its own ETH. $0.02 USDC flat per relay, $100 max per order, a refused order costs nothing. A free 503 `relay_gas_exhausted` fires before any charge if the relayer's own gas key runs dry, instead of a broadcast without a response. ([OpenAPI](https://agent-exec.448c.org/openapi.json?via=223))
Rater Grades
No independent rater grade published for this entry yet. What we publish is above: who read it, and whether its endpoint answered on a date we can show. Neither is a measurement of what it returns after payment.
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