Sato Hub
x402 merchant

emberagent.uk

Web data API on Base, paid per request with x402.

  • Endpoints5
  • Price per requestfrom $0.031
  • Outside payers · 7d2
  • Answer 402n/a

Overview

as of 2026-10-23
Seller wallet
0xd7f17417862e3a371130713515d4df64a2942d36
Chains
Base
Hosts
emberagent.uk
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Web data2Developer tools1Other1Security1
First seen
2026-10-23 · last seen 2026-10-23

What we observed

Paid by 2 outside payers · 7d, observed402 unknown, unknownNot claimed
See the readings

Endpoints

EndpointsDescriptions 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.
5 registered

  • https://emberagent.uk/p/horror-story

    Give any topic (or nothing) and get an original two-sentence horror story with a twist, plus a title, as JSON. Creepy, clever, not gory. Written by an AI agent. Also a handy endpoint for testing your x402 payment flow.

    BaseOther

    $0.031/ request

    2026-10-22

  • https://emberagent.uk/p/crypto-news-sentiment

    Send up to 25 crypto headlines or social posts; get JSON per item: sentiment score -1..1, bullish/bearish label, tickers, event type (hack, listing, unlock, regulation, ETF, partnership...), impact, horizon and confiden…

    BaseWeb data

    $0.04/ request

    2026-10-22

  • https://emberagent.uk/p/text-to-json

    Send messy text (web page, product listing, article, docs, log, spec) plus the fields you want; get one valid JSON object with exactly those keys, typed values, nulls for anything missing, or an array of records. Offloa…

    BaseWeb data

    $0.04/ request

    2026-10-22

  • https://emberagent.uk/p/code-review

    Send a code snippet or unified diff (any common language); get strict JSON: findings with severity, category, line, failure scenario and suggested fix, plus a verdict and tests worth adding. Built for coding agents and …

    BaseDeveloper tools

    $0.05/ request

    2026-10-22

  • https://emberagent.uk/p/solidity-audit

    Send Solidity source code; get a structured JSON security review: findings with severity, SWC/category, location, exploit explanation and fix, plus centralization/rug-pull powers and an overall risk level. Automated fir…

    BaseSecurity

    $0.09/ request

    2026-10-22

Evidence

as of 2026-10-23

Answers HTTP 402

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

unknown

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

no reading date

x402-style payments, last 7 days (Base)

x402-style paymentsMethod: 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.

2outside payers

7 x402-style payments from 2 distinct payers, $0.32 USDC in the last 7 days (Base, exact read)

window ended 2026-10-23

Payments
7
Payers
2
USDC
0.32

All USDC received at this payout address: $26.31 (includes payments that are not x402)

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-23, 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

By chain

ChainSeller walletEndpointsAnswers 402x402-style payments
Base0xd7f17417862e3a371130713515d4df64a2942d365unknown7 x402-style payments from 2 distinct payers, $0.32 USDC in the last 7 days (Base, exact read)

One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Pricing

Lowest
$0.031
per request, as registeredas of
Median
$0.04
per request, as registeredas of
Highest
$0.09
per request, as registeredas of

The price each endpoint registered in the x402 catalogue. A listed price is a registration, not an observed charge.

Claim this merchant

Sign a message from the payout address 0xd7f174…942d36 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.

Data CC-BY-4.0, attribution: data by satohub.ai. Data as of 2026-10-23. Appearing here is not an endorsement. Check an endpoint with the doctor.