Sato Hub
x402 merchant

cornhusk-rely-preformed.ngrok-free.dev

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

  • Endpoints48
  • Price per requestfrom $0.002
  • Outside payers · 7d2
  • Answer 402n/a

Overview

as of 2026-10-22
Seller wallet
0x72c80c01fd89bac74f47cf604b61acd119c9bcdb
Chains
BaseArbitrumPolygon
Hosts
cornhusk-rely-preformed.ngrok-free.dev, scraplingdata.xyz
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Onchain data21Market data12Security9Web data6
First seen
2026-10-22 · last seen 2026-10-22

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.
48 registered

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/coin

    One coin's live price, market cap, volume, 1h/24h/7d change and distance from all-time high

    BaseMarket data

    $0.002/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/protocol

    One DeFi protocol's TVL, 1d/7d TVL change, category, chains and market cap

    BaseOnchain data

    $0.002/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/coin

    Current price of BTC, ETH or any top-500 coin: USD price, market cap, 24h volume, 1h/24h/7d % change and % below all-time high. Example: q=btc, q=ethereum, q=solana. Data refreshed about every 30 min

    BaseMarket data

    $0.002/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/protocol

    DeFi protocol TVL and trend: total value locked in USD, 1d/7d TVL % change, category, chains and token market cap (DefiLlama data). Example: q=aave, q=uniswap, q=lido. Refreshed about every 30 min

    BaseOnchain data

    $0.002/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/polymarket

    Polymarket markets matching a keyword: YES probability, 1h/24h/7d odds change, volume, liquidity (top 10)

    BaseMarket data

    $0.003/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/pool

    One DeFi yield pool by DefiLlama pool id: APY (base/reward/30d mean), TVL, IL risk and risk score

    BaseOnchain data

    $0.003/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/yields

    Best DeFi yields for a token and/or chain, ranked by risk-adjusted APY with 0-100 risk score (top 10)

    BaseSecurity

    $0.003/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/polymarket

    Polymarket odds for an event: up to 10 markets matching a keyword with YES probability %, 1h/24h/7d odds change, volume and liquidity. Example: q=bitcoin, q=election, q=fed rate. Refreshed about every 30 min

    BaseMarket data

    $0.003/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/pool

    Details for one DeFi yield pool by DefiLlama pool id: APY split into base/reward, 30-day mean APY, TVL, impermanent-loss risk and 0-100 risk score. Example: pool_id=aa70268e-4b52-42bf-a116-608b370f9501. Refreshed about …

    BaseOnchain data

    $0.003/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/yields

    Best USDC (or any token) yield on Base or any chain: top 10 pools ranked by risk-adjusted APY, each with APY, TVL and a 0-100 risk score. Example: chain=Base&token=USDC, token=ETH, chain=Arbitrum. Refreshed about every …

    BaseOnchain data

    $0.003/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/token-risk

    Scam check for a Base token contract: honeypot, sell/buy tax, hidden owner, mintable, 0-100 risk score

    BaseSecurity

    $0.005/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/scrape

    Scrape any URL into Markdown, JSON-LD and tables

    BaseWeb data

    $0.005/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/token-risk

    Is this Base token a scam? Honeypot / cannot-sell check, buy and sell tax, hidden owner, mintable flag and a 0-100 risk score for a Base (chain 8453) token contract. Example: address=0x833589fCD6eDb6E08f4c7C32D4f71b54bd…

    BaseSecurity

    $0.005/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/scrape

    Current content of any web page (e.g. url=https://example.com) as Markdown, JSON-LD, tables and links; live fetch, $0.001-$0.025 by tier

    BaseWeb data

    $0.005/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/datasets/ds_crypto_defi_intel/buy

    Purchase full dataset 'Live Crypto & DeFi Token Price, Volume & Yield Intelligence' (6 records)

    BaseOnchain data

    $0.01/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/datasets/ds_crypto_defi_intel/buy

    Purchase full dataset 'Live Crypto & DeFi Token Price, Volume & Yield Intelligence' (6 records)

    BaseOnchain data

    $0.01/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/datasets/ds_crypto_defi_intel/buy

    Purchase full dataset 'Live Crypto & DeFi Token Price, Volume & Yield Intelligence' (6 records)

    PolygonOnchain data

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/datasets/ds_crypto_defi_intel/buy

    Purchase full dataset 'Live Crypto & DeFi Token Price, Volume & Yield Intelligence' (6 records)

    ArbitrumOnchain data

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/coin

    One coin's live price, market cap, volume, 1h/24h/7d change and distance from all-time high

    PolygonMarket data

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/coin

    One coin's live price, market cap, volume, 1h/24h/7d change and distance from all-time high

    ArbitrumMarket data

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/polymarket

    Polymarket markets matching a keyword: YES probability, 1h/24h/7d odds change, volume, liquidity (top 10)

    PolygonMarket data

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/polymarket

    Polymarket markets matching a keyword: YES probability, 1h/24h/7d odds change, volume, liquidity (top 10)

    ArbitrumMarket data

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/pool

    One DeFi yield pool by DefiLlama pool id: APY (base/reward/30d mean), TVL, IL risk and risk score

    ArbitrumOnchain data

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/pool

    One DeFi yield pool by DefiLlama pool id: APY (base/reward/30d mean), TVL, IL risk and risk score

    PolygonOnchain data

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/protocol

    One DeFi protocol's TVL, 1d/7d TVL change, category, chains and market cap

    ArbitrumOnchain data

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/protocol

    One DeFi protocol's TVL, 1d/7d TVL change, category, chains and market cap

    PolygonOnchain data

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/token-risk

    Scam check for a Base token contract: honeypot, sell/buy tax, hidden owner, mintable, 0-100 risk score

    PolygonSecurity

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/token-risk

    Scam check for a Base token contract: honeypot, sell/buy tax, hidden owner, mintable, 0-100 risk score

    ArbitrumSecurity

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/yields

    Best DeFi yields for a token and/or chain, ranked by risk-adjusted APY with 0-100 risk score (top 10)

    PolygonSecurity

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/lookup/yields

    Best DeFi yields for a token and/or chain, ranked by risk-adjusted APY with 0-100 risk score (top 10)

    ArbitrumSecurity

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/scrape

    Scrape any URL into Markdown, JSON-LD and tables

    PolygonWeb data

    n/a/ request

    2026-10-21

  • https://cornhusk-rely-preformed.ngrok-free.dev/v1/scrape

    Scrape any URL into Markdown, JSON-LD and tables

    ArbitrumWeb data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/datasets/ds_crypto_defi_intel/buy

    Purchase full dataset 'Live Crypto & DeFi Token Price, Volume & Yield Intelligence' (6 records)

    PolygonOnchain data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/datasets/ds_crypto_defi_intel/buy

    Purchase full dataset 'Live Crypto & DeFi Token Price, Volume & Yield Intelligence' (6 records)

    ArbitrumOnchain data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/coin

    Current price of BTC, ETH or any top-500 coin: USD price, market cap, 24h volume, 1h/24h/7d % change and % below all-time high. Example: q=btc, q=ethereum, q=solana. Data refreshed about every 30 min

    ArbitrumMarket data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/coin

    Current price of BTC, ETH or any top-500 coin: USD price, market cap, 24h volume, 1h/24h/7d % change and % below all-time high. Example: q=btc, q=ethereum, q=solana. Data refreshed about every 30 min

    PolygonMarket data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/polymarket

    Polymarket odds for an event: up to 10 markets matching a keyword with YES probability %, 1h/24h/7d odds change, volume and liquidity. Example: q=bitcoin, q=election, q=fed rate. Refreshed about every 30 min

    ArbitrumMarket data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/polymarket

    Polymarket odds for an event: up to 10 markets matching a keyword with YES probability %, 1h/24h/7d odds change, volume and liquidity. Example: q=bitcoin, q=election, q=fed rate. Refreshed about every 30 min

    PolygonMarket data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/pool

    Details for one DeFi yield pool by DefiLlama pool id: APY split into base/reward, 30-day mean APY, TVL, impermanent-loss risk and 0-100 risk score. Example: pool_id=aa70268e-4b52-42bf-a116-608b370f9501. Refreshed about …

    PolygonOnchain data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/pool

    Details for one DeFi yield pool by DefiLlama pool id: APY split into base/reward, 30-day mean APY, TVL, impermanent-loss risk and 0-100 risk score. Example: pool_id=aa70268e-4b52-42bf-a116-608b370f9501. Refreshed about …

    ArbitrumOnchain data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/protocol

    DeFi protocol TVL and trend: total value locked in USD, 1d/7d TVL % change, category, chains and token market cap (DefiLlama data). Example: q=aave, q=uniswap, q=lido. Refreshed about every 30 min

    PolygonOnchain data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/protocol

    DeFi protocol TVL and trend: total value locked in USD, 1d/7d TVL % change, category, chains and token market cap (DefiLlama data). Example: q=aave, q=uniswap, q=lido. Refreshed about every 30 min

    ArbitrumOnchain data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/token-risk

    Is this Base token a scam? Honeypot / cannot-sell check, buy and sell tax, hidden owner, mintable flag and a 0-100 risk score for a Base (chain 8453) token contract. Example: address=0x833589fCD6eDb6E08f4c7C32D4f71b54bd…

    PolygonSecurity

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/token-risk

    Is this Base token a scam? Honeypot / cannot-sell check, buy and sell tax, hidden owner, mintable flag and a 0-100 risk score for a Base (chain 8453) token contract. Example: address=0x833589fCD6eDb6E08f4c7C32D4f71b54bd…

    ArbitrumSecurity

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/yields

    Best USDC (or any token) yield on Base or any chain: top 10 pools ranked by risk-adjusted APY, each with APY, TVL and a 0-100 risk score. Example: chain=Base&token=USDC, token=ETH, chain=Arbitrum. Refreshed about every …

    ArbitrumOnchain data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/lookup/yields

    Best USDC (or any token) yield on Base or any chain: top 10 pools ranked by risk-adjusted APY, each with APY, TVL and a 0-100 risk score. Example: chain=Base&token=USDC, token=ETH, chain=Arbitrum. Refreshed about every …

    PolygonOnchain data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/scrape

    Current content of any web page (e.g. url=https://example.com) as Markdown, JSON-LD, tables and links; live fetch, $0.001-$0.025 by tier

    PolygonWeb data

    n/a/ request

    2026-10-21

  • https://scraplingdata.xyz/v1/scrape

    Current content of any web page (e.g. url=https://example.com) as Markdown, JSON-LD, tables and links; live fetch, $0.001-$0.025 by tier

    ArbitrumWeb data

    n/a/ request

    2026-10-21

Evidence

as of 2026-10-22

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

26 x402-style payments from 2 distinct payers, $0.20 USDC in the last 7 days (Base, exact read)

window ended 2026-10-22

Payments
26
Payers
2
USDC
0.2

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: $0.20 (includes payments that are not x402)

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-22, 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
Base0x72c80c01fd89bac74f47cf604b61acd119c9bcdb16unknown26 x402-style payments from 2 distinct payers, $0.20 USDC in the last 7 days (Base, exact read)
Arbitrum0x72c80c01fd89bac74f47cf604b61acd119c9bcdb16unknownunknown. not measured on this chain yet
Polygon0x72c80c01fd89bac74f47cf604b61acd119c9bcdb16unknownunknown. not measured on this chain yet

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
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 0x72c80c…c9bcdb 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 2026-10-22. Appearing here is not an endorsement. Check an endpoint with the doctor.