Sato Hub

x402 · merchants

api.doseplot.com

Base · payout 0x9e3df8006b1917ecced9591beccb893d0de9ebd9

Answers HTTP 402

unknown. We hold no reading for this seller's endpoints.

no reading date

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

1 x402-style payment from 1 distinct payer, $0.01 USDC in the last 7 days (Base, exact read)

window ended 2026-10-05

Payments
1
Outside payers
1
USDC
0.01

This window shows the pattern of machine noise (few payers, dust amounts), so it does not count toward the evidence ranking.

All USDC received at this payout address: $0.01 (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
Base0x9e3df8006b1917ecced9591beccb893d0de9ebd94unknown1 x402-style payment from 1 distinct payer, $0.01 USDC in the last 7 days (Base, exact read)
Hosts
api.doseplot.com
Listings
4 registered in the x402 catalogue
Price range
$0.010 per call, as registered
Categories (auto)
Other (4)
First seen
2026-10-05 · last seen 2026-10-05

Claim this merchant

Sign a message from the payout address 0x9e3df8…e9ebd9 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.doseplot.com/v1/pk/curve
Pharmacokinetic simulation for one compound: walks the published model at one dose and cadence and returns the modelled serum curve over the requested horizon plus a 60-day washout tail. Deterministic math over publishe…
BaseOther$0.012026-09-28
https://api.doseplot.com/v1/recon/options
Ranked reconstitution suggestions for one published reconstitutable compound: bacteriostatic-water presets that put the published per-administration dose range's clean steps on whole U-100 syringe marks, with doses per …
BaseOther$0.012026-10-02
https://api.doseplot.com/v1/recon/plan
Reconstitution math for one vial and one target dose: the strength to reconstitute to, the bacteriostatic water to add, what one dose reads on a U-100 syringe, whole doses per vial, residual mass and cost per dose. Dete…
BaseOther$0.012026-09-28
https://api.doseplot.com/v1/simulate
Pharmacokinetic simulation for one compound: walks the published model at one dose and cadence and returns the modelled serum curve over the requested horizon plus a 60-day washout tail. Deterministic math over publishe…
BaseOther$0.012026-09-28

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.