Wren Pre-sign Check
https://wren-presign-check.wrenonbase.workers.dev/check Our Verdict
A human read 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."
Returns block, review or allow for a transaction or EIP-712 message before an agent signs, flagging unlimited approvals, permits, EIP-7702 delegations and injected instructions; 0.01 USDC on Base per call. `POST /check {"tx":{"to":"0x…","data":"0x…"}}`; free examples at `/demo/<name>`.
Same Receiving Wallet
Payments for this listing go to the same wallet as 2 other listings. That usually means one operator; a platform can also collect for several.
Rater Grades
Embed Your Listing
