Sato Hub

x402 · merchants

api.qonoro.ai

Base · payout 0x40b62aa49f4a929760fb2dd0fcb0642f0aa872eb

Answers HTTP 402

2 of 2 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-10-05

Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.

3 x402-style payments from 3 distinct payers, $0.07 USDC in the last 7 days (Base, exact read)

window ended 2026-10-05

Payments
3
Outside payers
3
USDC
0.07

All USDC received at this payout address: $0.07 (includes payments that are not x402)

Method: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-05, every block of the window: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's `exact` scheme uses. Some non-x402 gasless sends use it too; Sato Hub's own payer wallets are left out

Delivery is not measured. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Chains · one payout address, each chain read on its own

ChainPayout addressListingsAnswers 402x402-style payments
Base0x40b62aa49f4a929760fb2dd0fcb0642f0aa872eb42 of 2 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-05
3 x402-style payments from 3 distinct payers, $0.07 USDC in the last 7 days (Base, exact read)
Hosts
api.qonoro.ai
Listings
4 registered in the x402 catalogue
Price range
$0.0050 to $0.050 per call, as registered
Categories (auto)
Identity (2), Developer tools (1), Security (1)
First seen
2026-10-05 · last seen 2026-10-05

Claim this merchant

Sign a message from the payout address 0x40b62a…a872eb to claim this page or download its payment ledger. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.

Registrations · 4

EndpointChainCategoryPriceCatalogue date
https://api.qonoro.ai/v1/address/normalize
Parse and normalize postal addresses into structured components. Returns address number, street, city, state, ZIP, and USPS-formatted output. Postal address parsing and normalization. Sub-second. x402-native.
BaseDeveloper tools$0.0052026-09-17
https://api.qonoro.ai/v1/email/validate
Validates email deliverability: syntax check, MX record lookup, and SMTP server reachability. Returns risk score and quality rating. Deterministic, sub-second. x402-native.
BaseIdentity$0.0052026-10-04
https://api.qonoro.ai/v1/phone/validate
Validate phone numbers: E.164 format, country detection, line type (mobile/landline/VOIP/toll-free), and risk score. Deterministic, sub-second. x402-native.
BaseSecurity$0.012026-09-28
https://api.qonoro.ai/v1/person/search
x402-native person discovery for autonomous agents. Given search criteria (title, seniority, company, industry, or location) instead of a known name, returns a list of matching people with title, seniority, department, …
BaseIdentity$0.052026-10-04

Descriptions are the seller’s own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.

Data CC-BY-4.0, attribution: data by satohub.ai. Collector run 2026-10-05. Appearing here is not an endorsement. Check an endpoint with the doctor.