Sato Hub
x402 merchant

southpow.media

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

  • Endpoints6
  • Price per requestfrom $0.002
  • Outside payers · 7d7
  • Answer 402n/a

Overview

as of 2026-11-04
Seller wallet
0x5fb2faeaabd58da0ea1e1f64a8c2134c4941efe5
Chains
Base
Hosts
southpow.media
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Market data3Developer tools1Search1Web data1
First seen
2026-11-04 · last seen 2026-11-04

What we observed

Paid by 7 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.
6 registered

  • https://southpow.media/v1/crypto-price

    Live crypto spot prices in USD for up to 10 coins per call (BTC, ETH, SOL ...), median of Coinbase and Kraken with each source shown. $0.002 USDC on Base. No account, no API key.

    BaseMarket data

    $0.002/ request

    2026-11-04

  • https://southpow.media/v1/ping

    Paid ping: confirms a working x402 payment end to end and returns server time. $0.002 USDC on Base or Solana. No account, no API key. Failed calls not charged.

    BaseDeveloper tools

    $0.002/ request

    2026-11-04

  • https://southpow.media/v1/hn

    Hacker News search: stories matching a keyword, newest first or top-voted, with points, comment count and links. $0.003 USDC on Base. No account, no API key.

    BaseWeb data

    $0.003/ request

    2026-11-04

  • https://southpow.media/v1/polymarket

    Live Polymarket prediction-market odds: active markets sorted by 24h volume, with odds per outcome, volume, liquidity, end date and link. Optional keyword filter. $0.005 USDC on Base. No account, no API key.

    BaseMarket data

    $0.005/ request

    2026-11-04

  • https://southpow.media/v1/search

    Web search for AI agents: query in, ranked live web results out (title, url, published date, author). $0.006 USDC on Base per search. No account, no API key. Failed searches are not charged.

    BaseSearch

    $0.006/ request

    2026-11-04

  • https://southpow.media/v1/insider-buys

    Latest US insider BUYS from SEC Form 4 filings (open-market purchases by CEOs, CFOs, directors, 10% owners), collected live as filed. Filter by ticker. $0.01 USDC on Base. No account, no API key.

    BaseMarket data

    $0.01/ request

    2026-11-04

Evidence

as of 2026-11-04

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.

7outside payers

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

window ended 2026-11-04

Payments
26
Payers
7
USDC
0.13

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 2026-11-04, 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
Base0x5fb2faeaabd58da0ea1e1f64a8c2134c4941efe56unknown26 x402-style payments from 7 distinct payers, $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
$0.004
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 0x5fb2fa…41efe5 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: x402-list.com (CC BY 4.0). Data as of 2026-11-04. Appearing here is not an endorsement. Check an endpoint with the doctor.