Sato Hub
x402 merchant

auditor-x402.onrender.com

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

  • Endpoints9
  • Price per requestfrom $0.002
  • Outside payers · 7d1
  • Answer 402n/a

Overview

as of 2026-10-19
Seller wallet
0xbc94acb997cdb3152477978bc81b59255f77e224
Chains
Base
Hosts
auditor-x402.onrender.com
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Onchain data7Media1Security1
First seen
2026-10-19 · last seen 2026-10-19

What we observed

Paid by 1 outside payer · 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.
9 registered

  • https://auditor-x402.onrender.com/api/base-gas-optimizer

    Live Base Mainnet gas data from eth_feeHistory: latest and 10-block average base fee (gwei), priority-fee percentiles (p25/p50/p75) and a congestion label.

    BaseMedia

    $0.002/ request

    2026-10-19

  • https://auditor-x402.onrender.com/api/contract-profile

    Technical profile of a contract on Base: bytecode size, proxy detection (EIP-1167 / EIP-1967 implementation and admin) and owner(). This is NOT a security audit.

    BaseOnchain data

    $0.003/ request

    2026-10-19

  • https://auditor-x402.onrender.com/api/dex-arbitrage-scanner

    WETH/USDC spot price read on-chain from Uniswap v3 and Aerodrome v2 on Base, with the gross spread in bps and which side is cheaper. Fees, gas and slippage are not included.

    BaseOnchain data

    $0.005/ request

    2026-10-19

  • https://auditor-x402.onrender.com/api/flash-loan-routes

    Aave v3 on Base: available flash-loan liquidity and flash-loan fee for any listed asset (default WETH), read on-chain.

    BaseOnchain data

    $0.005/ request

    2026-10-19

  • https://auditor-x402.onrender.com/api/lending-health-factor

    Aave v3 on Base: total collateral, debt, health factor and risk band (LIQUIDATABLE / AT_RISK / WATCH / HEALTHY / NO_DEBT) for any wallet.

    BaseOnchain data

    $0.005/ request

    2026-10-19

  • https://auditor-x402.onrender.com/api/token-deploy-radar

    Newest Uniswap v3 pools created on Base (PoolCreated events) with token symbols, fee tier and block. A new pool does not imply a legitimate token.

    BaseOnchain data

    $0.005/ request

    2026-10-19

  • https://auditor-x402.onrender.com/api/token-liquidity-health

    Risk flags for an ERC-20 on Base (honeypot, tax over 10%, mintable, unverified source, hidden owner, pausable...) from GoPlus plus on-chain facts (symbol, supply, owner). No safety verdict: no flags is not a guarantee.

    BaseSecurity

    $0.005/ request

    2026-10-19

  • https://auditor-x402.onrender.com/api/whale-wallet-tracker

    Large USDC transfers on Base over the most recent blocks (default ~300), from confirmed Transfer logs: amount, sender, receiver, tx hash, block.

    BaseOnchain data

    $0.005/ request

    2026-10-19

  • https://auditor-x402.onrender.com/api/token-due-diligence

    One-call due diligence for an ERC-20 on Base: GoPlus risk flags, on-chain facts (supply, owner, proxy), and Uniswap v3 pools vs WETH/USDC with quote-side liquidity in USD. Returns objective signals, not a verdict. Repla…

    BaseOnchain data

    $0.01/ request

    2026-10-19

Evidence

as of 2026-10-19

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.

1outside payer

28 x402-style payments from 1 distinct payer, $0.13 USDC in the last 7 days (Base, exact read)

window ended 2026-10-19

Payments
28
Payers
1
USDC
0.13

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: $0.13 (includes payments that are not x402)

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-19, 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
Base0xbc94acb997cdb3152477978bc81b59255f77e2249unknown28 x402-style payments from 1 distinct payer, $0.13 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
$0.002
per request, as registeredas of
Median
$0.005
per request, as registeredas of
Highest
$0.01
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 0xbc94ac…77e224 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 2026-10-19. Appearing here is not an endorsement. Check an endpoint with the doctor.