Sato Hub

x402 · merchants

vibesprings.net

Base · payout 0x38c063312719220c676e988f0dee14b4ec0e44c8

Answers HTTP 402

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

no reading date

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

52 x402-style payments from 36 distinct payers, $0.18 USDC in the last 7 days (Base, exact read)

window ended 2026-10-05

Payments
52
Outside payers
36
USDC
0.18

All USDC received at this payout address: $0.18 (includes payments that are not x402)

Method: 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.

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-05, 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

Delivery is not measured. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Chains · one payout address, each chain read on its own

ChainPayout addressListingsAnswers 402x402-style payments
Base0x38c063312719220c676e988f0dee14b4ec0e44c822unknown52 x402-style payments from 36 distinct payers, $0.18 USDC in the last 7 days (Base, exact read)
Hosts
vibesprings.net
Listings
22 registered in the x402 catalogue
Price range
$0.0010 to $0.050 per call, as registered
Categories (auto)
Other (8), Market data (7), Developer tools (2), Onchain data (2), Web data (2), Security (1)
First seen
2026-10-05 · last seen 2026-10-05

Claim this merchant

Sign a message from the payout address 0x38c063…0e44c8 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.

Registrations · 24

EndpointChainCategoryPriceCatalogue date
https://vibesprings.net/api/price/base-gas
Base network real-time gas price oracle. Returns block base fee, current gas price in GWEI, and network block details.
BaseOnchain data$0.0012026-09-26
https://vibesprings.net/api/air-quality
Real-time and forecast air quality index (AQI) and particulate matter database. Retrieves PM2.5, PM10, ozone (O3), nitrogen dioxide (NO2), sulfur dioxide (SO2), carbon monoxide (CO), US AQI scale labels, and European AQ…
BaseOther$0.0022026-09-09
https://vibesprings.net/api/demo/delay-risk
Demo: weather-driven delay-risk score for 5 fixed US locations. Same schema as the full /api/delay-risk endpoint. Try before you buy.
BaseSecurity$0.0022026-09-05
https://vibesprings.net/api/earthquakes
Global seismic event monitoring and earthquake intelligence database. Search and filter recent earthquakes within a specified radius from any coordinate center. Returns Richter magnitude scale ratings, hypocenter depth,…
BaseOther$0.0022026-09-12
https://vibesprings.net/api/exchange
Foreign exchange (Forex) rate database sourced from the European Central Bank (ECB). Access real-time spot rates, historical currency matrices, and cross-rate charts for over 30 global fiat currencies (including USD, EU…
BaseMarket data$0.0022026-09-05
https://vibesprings.net/api/exchange/convert
Fiat currency converter and international pricing calculator. Perform instant conversions for any base amount between 30+ fiat currencies with official real-time ECB rates. Returns the exact converted sum, forward excha…
BaseDeveloper tools$0.0022026-09-09
https://vibesprings.net/api/flood
Hydrological risk and flood forecasting database. Access real-time and projected river discharge rates in cubic meters per second (m³/s) for any location worldwide. Includes hydrological safety thresholds, risk index pr…
BaseSecurity$0.0022026-09-09
https://vibesprings.net/api/forecast
High-fidelity weather forecast up to 16 days. Returns detailed daily projections including maximum/minimum temperatures, precipitation probability percentage, total rainfall, wind speeds, maximum UV index, and weather c…
BaseOther$0.0022026-10-04
https://vibesprings.net/api/holidays
Comprehensive public and bank holiday calendar reference database. Covers over 100 countries globally. Returns official national holiday dates, local/native names, public bank holiday indicators, and regional holiday sc…
BaseOther$0.0022026-09-09
https://vibesprings.net/api/marine
Marine meteorological and oceanographic conditions database. Access high-resolution daily projections for wave heights (max, wind waves, swells), wave directions, ocean wave periods, and dominant sea surface swells for …
BaseOther$0.0022026-10-04
https://vibesprings.net/api/market-data
Live multi-asset price feed and market intelligence endpoint. Query real-time US Stock prices, cryptocurrency spot rates (USD pairs), and perpetual futures analytics (funding rates, open interest, leverage) in a single …
BaseMarket data$0.0022026-09-06
https://vibesprings.net/api/price/btc-usd
Real-time BTC/USD price feed oracle. Retrieves live spot rate, 24h high/low, and volume directly from Coinbase Exchange.
BaseMarket data$0.0022026-10-04
https://vibesprings.net/api/price/eth-usd
Real-time ETH/USD price feed oracle. Retrieves live spot rate, 24h high/low, and volume directly from Coinbase Exchange.
BaseMarket data$0.0022026-10-04
https://vibesprings.net/api/price/sol-usd
Real-time SOL/USD price feed oracle. Retrieves live spot rate, 24h high/low, and volume directly from Coinbase Exchange.
BaseMarket data$0.0022026-09-06
https://vibesprings.net/api/solar
Astronomical solar calculator and solar radiation forecast database. Returns highly accurate daily solar cycles: sunrise/sunset times, astronomical/civil/nautical twilights, precise solar noon, day length, maximum UV in…
BaseOther$0.0022026-09-09
https://vibesprings.net/api/weather
Historical weather and climate database. Access daily temperature highs, lows, total precipitation (rain/snow), wind speeds, and cloud conditions for any coordinates or city worldwide. Essential for geointelligence, cli…
BaseOther$0.0022026-10-04
https://vibesprings.net/api/infra/health-check
API endpoint health checker and x402 compatibility scanner. Provide target url to fetch and check if it correctly implements the HTTP 402 payment flow, and extract its pricing requirements.
BaseDeveloper tools$0.0032026-09-22
https://vibesprings.net/api/crypto
Live cryptocurrency asset price tracker and market intelligence feed. Access real-time spot prices, daily percentage changes, 24-hour volume, total circulating supply, and historical records for top tokens. Supports cus…
BaseMarket data$0.0052026-10-04
https://vibesprings.net/api/mock/social/feed
Deterministic synthetic social media feed generator for AI agent testing and development. Simulates KOL postings with tunable sentiment.
BaseWeb data$0.0052026-09-12
https://vibesprings.net/api/mock/social/stream
Deterministic scenario stream generator for AI trading agent stress-testing. Simulates chronological event ticks (hype cycle, FUD cascade, etc.) with progressive step values.
BaseMarket data$0.012026-09-29
https://vibesprings.net/api/news/pulse
Synthesized news coverage metrics, volume velocity indicators, and sentiment aggregates for targeted crypto topics over sliding window timeframes.
BaseWeb data$0.022026-09-15
https://vibesprings.net/api/watch/check-batch
Check a batch of up to 5 watches concurrently, returning inline results for each ID.
BaseOther$0.022026-09-12
https://vibesprings.net/api/address-risk
On-chain address risk scoring and intelligence. Analyzes any Ethereum, Base, or Sepolia address across 6 security signals: balance profile, transaction history depth, contract detection, bytecode analysis (self-destruct…
BaseOnchain data$0.032026-09-10
https://vibesprings.net/api/market-pulse
Real-time market snapshot in a single call. Aggregates top crypto prices (CoinGecko), major forex rates (ECB), Base network gas fees, and top USDC DeFi yields (DefiLlama). All four sources fetched in parallel. Ideal for…
BaseMarket data$0.052026-09-22

Descriptions 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.

Data CC-BY-4.0, attribution: data by satohub.ai. Collector run 2026-10-05. Appearing here is not an endorsement. Check an endpoint with the doctor.