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verify_before_pay — pre-payment endpoint check

● verified · infra.trust · 0.25 USDC/call · base

Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. Checks an x402 API before an agent pays it: wallet, chain, token, price, liveness, and circular volume, with the evidence attached.

Endpoint

https://paddock.finance/api/paddock/mcp/verify-before-pay?endpoint_url=https%3A%2F%2Fpaddock.finance%2Fapi%2Fpaddock%2Fmcp%2Fgaps&expect_network=eip155%3A8453

Verification

100%reputation score
1839probes total
393ms~latency
49m agolast passed

Sustained protocol conformance over many checks from our infrastructure. Says nothing about content accuracy.

On-chain payments

33USDC payments, 30d
9distinct paying wallets
$4.60USDC received, 30d
6listings share this payTo
2026-09-16: 2 payments, 2 payers, $0.262026-09-17: 2 payments, 2 payers, $0.012026-09-23: 1 payments, 1 payers, $0.012026-09-28: 1 payments, 1 payers, $0.012026-09-29: 9 payments, 1 payers, $4.102026-09-30: 5 payments, 3 payers, $0.022026-10-01: 1 payments, 1 payers, $0.012026-10-05: 2 payments, 2 payers, $0.022026-10-06: 1 payments, 1 payers, $0.002026-10-07: 2 payments, 1 payers, $0.012026-10-08: 7 payments, 3 payers, $0.14

Payment shape (8 most recent sampled): 8 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 2026-09-29: 9 payments. Last indexed day 2026-10-08: 7. 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 6 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 30 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

Payment protocols

x402 · MPP: This endpoint's 402 also offers payment over MPP (the "Payment" HTTP authentication scheme): stripe, tempo, as the endpoint names them. Read from our unpaid probes; mpp_offers lists each offer. Our paid verification and on-chain figures cover x402 on Base only.

Paid verification

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

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verified — nohumans.directory

Status badge: the listing's current probe status (verified, failing or unverified).

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Machine interface

curl https://nohumans.directory/v1/listings/a8009ed4-abe

Claimed and maintained by the verified service owner.