Sato Hub

x402 · merchants

api-xpay.com

Base · payout 0x589a2314a2e05f45e40c4823da3ba58d421db3d8

Answers HTTP 402

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

checked 2026-10-03

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

20375 x402-style payments from 36 distinct payers, $931.55 USDC in the last 7 days (Base, exact read)

window ended 2026-10-05

Payments
20,375
Outside payers
36
USDC
931.55

All USDC received at this payout address: $942.37 (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
Base0x589a2314a2e05f45e40c4823da3ba58d421db3d8142 of 2 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-03
20375 x402-style payments from 36 distinct payers, $931.55 USDC in the last 7 days (Base, exact read)
Hosts
api-xpay.com
Listings
14 registered in the x402 catalogue
Price range
$0.0050 to $20.00 per call, as registered
Categories (auto)
Developer tools (6), Other (4), Inference (2), Onchain data (2)
First seen
2026-10-05 · last seen 2026-10-05

Claim this merchant

Sign a message from the payout address 0x589a23…1db3d8 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 · 14

EndpointChainCategoryPriceCatalogue date
https://www.api-xpay.com/x402/ip
Return the requester IP address
BaseOther$0.0052026-10-05
https://www.api-xpay.com/x402/network
Base network and USDC payment metadata
BaseOther$0.0052026-10-05
https://www.api-xpay.com/x402/payment
Payment receipt with transaction details
BaseOnchain data$0.0052026-10-05
https://www.api-xpay.com/x402/ping
Health check ping
BaseDeveloper tools$0.0052026-10-05
https://www.api-xpay.com/x402/quote
Payment quote with amount, asset, and merchant wallet
BaseOnchain data$0.0052026-10-05
https://www.api-xpay.com/x402/random
Generate a random integer and hex bytes
BaseDeveloper tools$0.0052026-10-05
https://www.api-xpay.com/x402/status
Service status and payment configuration
BaseOther$0.0052026-10-05
https://www.api-xpay.com/x402/time
Current server time in UTC
BaseOther$0.0052026-10-05
https://www.api-xpay.com/x402/uuid
Generate a random UUID v4
BaseDeveloper tools$0.0052026-10-05
https://www.api-xpay.com/x402/keywords
AI keyword extraction from text
BaseDeveloper tools$102026-10-05
https://www.api-xpay.com/x402/rewrite
AI rewrite of input text
BaseDeveloper tools$102026-10-05
https://www.api-xpay.com/x402/sentiment
AI sentiment analysis of text
BaseInference$102026-10-05
https://www.api-xpay.com/x402/classify
AI topic classification of text
BaseInference$202026-10-05
https://www.api-xpay.com/x402/outline
AI outline generated from text
BaseDeveloper tools$202026-10-04

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.