Sato Hub
x402 merchant

crypto-market-data.zafermemon87.workers.dev

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

  • Endpoints11
  • Price per requestfrom $0.003
  • Outside payers · 7d1
  • Answer 402n/a

Overview

as of 2026-10-24
Seller wallet
0xa41015022322640f03a895bc439da80ddfd73954
Chains
Base
Hosts
crypto-market-data.zafermemon87.workers.dev
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Market data10Onchain data1
First seen
2026-10-24 · last seen 2026-10-24

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.
11 registered

  • https://crypto-market-data.zafermemon87.workers.dev/v1/derivatives

    Funding rate per 8 hours, futures premium, open interest with 1-hour and 24-hour change, and long/short account ratio per coin.

    BaseMarket data

    $0.003/ request

    2026-10-23

  • https://crypto-market-data.zafermemon87.workers.dev/v1/liquidations

    Every Binance futures liquidation of the last hour across 190+ coins: totals, per coin longs and shorts, and the biggest ones.

    BaseMarket data

    $0.003/ request

    2026-10-23

  • https://crypto-market-data.zafermemon87.workers.dev/v1/news

    Top crypto stories now from 31 sources, each with an impact score, outlet count and the price reaction afterwards.

    BaseMarket data

    $0.003/ request

    2026-10-23

  • https://crypto-market-data.zafermemon87.workers.dev/v1/orderbook

    Bid-ask spread, order-book imbalance, buyer share of the last 15 minutes and volume versus normal per coin.

    BaseMarket data

    $0.003/ request

    2026-10-23

  • https://crypto-market-data.zafermemon87.workers.dev/v1/prices

    Live prices with 5-minute, 1-hour, 4-hour and 24-hour change and 24-hour volume for the top 50 crypto coins, refreshed every minute.

    BaseMarket data

    $0.003/ request

    2026-10-24

  • https://crypto-market-data.zafermemon87.workers.dev/v1/sentiment

    Crypto Fear and Greed index with the previous value, trending coins, market breadth, mood and volatility regime.

    BaseMarket data

    $0.003/ request

    2026-10-23

  • https://crypto-market-data.zafermemon87.workers.dev/v1/whale-orders

    The biggest market orders of the last hour on Binance futures, Binance spot and Hyperliquid, with what each Hyperliquid order did.

    BaseMarket data

    $0.003/ request

    2026-10-23

  • https://crypto-market-data.zafermemon87.workers.dev/v1/coin

    Everything for one coin in one call: price, funding and open interest, order book, liquidations, whale orders and news.

    BaseMarket data

    $0.005/ request

    2026-10-23

  • https://crypto-market-data.zafermemon87.workers.dev/v1/wallet

    Enriched Hyperliquid wallet report: open positions with liquidation distance and a risk label, account value and leverage, PnL and volume by day, week, month and all time, spot balances and the last 24 hours of trading.

    BaseOnchain data

    $0.01/ request

    2026-10-23

  • https://crypto-market-data.zafermemon87.workers.dev/mcp

    Watch the crypto market for 24 hours: up to 10 conditions (price, % change, funding, open interest, liquidations, order book, Fear and Greed, whale orders, news impact), checked every minute; when one happens you get a …

    BaseMarket data

    $0.02/ request

    2026-10-24

  • https://crypto-market-data.zafermemon87.workers.dev/v1/watch

    Watch the crypto market for 24 hours: up to 10 conditions (price, % change, funding, open interest, liquidations, order book, Fear and Greed, whale orders, news impact), checked every minute; when one happens you get a …

    BaseMarket data

    $0.02/ request

    2026-10-24

Evidence

as of 2026-10-24

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

32 x402-style payments from 1 distinct payer, $0.23 USDC in the last 7 days (Base, exact read)

window ended 2026-10-24

Payments
32
Payers
1
USDC
0.23

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: $0.23 (includes payments that are not x402)

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-24, 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
Base0xa41015022322640f03a895bc439da80ddfd7395411unknown32 x402-style payments from 1 distinct payer, $0.23 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
$0.003
per request, as registeredas of
Median
$0.003
per request, as registeredas of
Highest
$0.02
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 0xa41015…d73954 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 2026-10-24. Appearing here is not an endorsement. Check an endpoint with the doctor.