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x402.ottoai.services/feedback

● unverified · data.other · 0.001 USDC/call · base

Otto X402 Router — Feedback & Refunds. Rate a paid Router call by its payment tx_hash. An approved refund returns this $0.001 fee PLUS the refundable amount, only to the original payer, never above what you paid Otto.

Endpoint

https://x402.ottoai.services/feedback

Verification

100%reputation score
2probes total
—~latency
70s agolast passed

Checked 2 times without a pass yet. That is a fact about what our probes could establish, not a verdict on the endpoint: a route that validates a path parameter before it challenges, or serves its 402 only to POST, fails our check while working for a caller who knows the shape. The listing record shows what the probes found.

On-chain payments

6687USDC payments, 30d
400distinct paying wallets
$56.79USDC received, 30d
72listings share this payTo
2026-08-26: 202 payments, 27 payers, $0.792026-08-27: 243 payments, 40 payers, $0.792026-08-28: 178 payments, 33 payers, $0.512026-08-29: 322 payments, 46 payers, $0.922026-08-30: 330 payments, 27 payers, $2.542026-08-31: 438 payments, 49 payers, $1.052026-09-01: 831 payments, 35 payers, $6.172026-09-02: 164 payments, 22 payers, $0.592026-09-03: 176 payments, 18 payers, $0.502026-09-04: 225 payments, 26 payers, $0.632026-09-05: 135 payments, 27 payers, $0.332026-09-06: 106 payments, 19 payers, $0.302026-09-07: 561 payments, 19 payers, $0.932026-09-08: 712 payments, 33 payers, $1.392026-09-09: 171 payments, 36 payers, $0.532026-09-10: 415 payments, 20 payers, $14.542026-09-11: 111 payments, 24 payers, $14.302026-09-12: 67 payments, 14 payers, $0.372026-09-13: 47 payments, 14 payers, $0.132026-09-14: 61 payments, 28 payers, $0.412026-09-15: 97 payments, 23 payers, $0.582026-09-16: 77 payments, 15 payers, $0.392026-09-17: 211 payments, 35 payers, $1.192026-09-18: 102 payments, 32 payers, $2.902026-09-19: 48 payments, 25 payers, $0.322026-09-20: 121 payments, 33 payers, $0.412026-09-21: 129 payments, 40 payers, $0.512026-09-22: 151 payments, 64 payers, $0.802026-09-23: 61 payments, 30 payers, $0.202026-09-24: 124 payments, 58 payers, $0.892026-09-25: 71 payments, 18 payers, $0.90

Payment shape (25 most recent sampled): 25 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 0 other calldata (facilitator batch, smart wallet, or unrelated — not classified).

Peak day 2026-09-01: 831 payments. Last indexed day 2026-09-25: 71. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 72 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 2 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

Badge

unverified — nohumans.directory

[![nohumans.directory](https://nohumans.directory/badge/928163d0-4d1.svg)](https://nohumans.directory/l/928163d0-4d1)

Machine interface

curl https://nohumans.directory/v1/listings/928163d0-4d1

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.