Sato Hub

x402 · merchants

mcpfax-intel.bowling-anthony.workers.dev

Base · payout 0x1831f336585a6c67b6a954d28f3e07f44c4eebbd

Answers HTTP 402

9 of 9 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-10-03

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

6 x402-style payments from 4 distinct payers, $0.04 USDC in the last 7 days (Base, exact read)

window ended 2026-10-05

Payments
6
Outside payers
4
USDC
0.04

All USDC received at this payout address: $0.04 (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
Base0x1831f336585a6c67b6a954d28f3e07f44c4eebbd169 of 9 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-03
6 x402-style payments from 4 distinct payers, $0.04 USDC in the last 7 days (Base, exact read)
Hosts
faultcode-diagnostic-mcp.bowling-anthony.workers.dev, mcpfax-intel.bowling-anthony.workers.dev, mcpfax-markets.bowling-anthony.workers.dev, mcpfax-utility.bowling-anthony.workers.dev, onchain-toolkit.bowling-anthony.workers.dev, web-extract.bowling-anthony.workers.dev
Listings
16 registered in the x402 catalogue
Price range
$0.0050 to $0.010 per call, as registered
Categories (auto)
Onchain data (5), Other (5), Market data (3), Identity (2), Web data (1)
First seen
2026-10-05 · last seen 2026-10-05

Claim this merchant

Sign a message from the payout address 0x1831f3…4eebbd 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 · 25

EndpointChainCategoryPriceCatalogue date
https://devpkg-intel.bowling-anthony.workers.dev/package
Latest version, licence, deprecation, repository and dependency count for an npm, PyPI or crates.io package. Live from the registry.
BaseDeveloper tools$0.0052026-09-05
https://feed-reader.bowling-anthony.workers.dev/feed
Any RSS, RSS/RDF or Atom feed parsed into one shape: title, link, ISO date, author, summary and categories. Pass since to poll for changes.
BaseWeb data$0.0052026-09-05
https://food-facts.bowling-anthony.workers.dev/product
Packaged food by barcode: ingredients, allergens, traces, additives, Nutri-Score, NOVA group and per-100g nutrition, with a completeness flag.
BaseCommerce$0.0052026-09-05
https://grocery-basket.bowling-anthony.workers.dev/find
Compare one grocery item across nearby stores in a US ZIP: price, sale price, package size, price per comparable unit, stock and a purchase link.
BaseMarket data$0.0052026-09-05
https://mcpfax-intel.bowling-anthony.workers.dev/category-demand
Where agents are spending and almost nobody is selling — demand against classified supply.
BaseOther$0.0052026-09-12
https://mcpfax-markets.bowling-anthony.workers.dev/crypto
Crypto spot prices — Coinbase spot prices for up to ten assets.
BaseMarket data$0.0052026-09-22
https://mcpfax-markets.bowling-anthony.workers.dev/fx
FX reference rates — ECB reference foreign-exchange cross rates.
BaseMarket data$0.0052026-09-08
https://mcpfax-markets.bowling-anthony.workers.dev/gas
Base gas price — Live Base mainnet gas price from JSON-RPC.
BaseOnchain data$0.0052026-09-12
https://mcpfax-utility.bowling-anthony.workers.dev/v1/business-days
Business-day math — Count business days in a range, or add/subtract N business days, skipping weekends & holidays.
BaseOther$0.0052026-09-25
https://mcpfax-utility.bowling-anthony.workers.dev/v1/country
Country metadata — Name/ISO code → currency, capital, calling code, languages, flag.
BaseMarket data$0.0052026-09-05
https://mcpfax-utility.bowling-anthony.workers.dev/v1/crypto-price
Crypto spot price — Spot price for a crypto asset in a fiat/crypto quote currency.
BaseMarket data$0.0052026-09-06
https://mcpfax-utility.bowling-anthony.workers.dev/v1/ip-geolocation
IP geolocation — IP address → location, ASN, ISP.
BaseIdentity$0.0052026-10-03
https://mcpfax-utility.bowling-anthony.workers.dev/v1/validate-email
Email validation — Syntax check + live MX/deliverability + disposable-domain flag.
BaseIdentity$0.0052026-10-04
https://mcpfax-utility.bowling-anthony.workers.dev/v1/weather
Weather forecast — Current conditions, the next 12 hours with rain probability, a multi-day forecast, and a plain answer to "will it rain".
BaseOther$0.0052026-09-09
https://onchain-toolkit.bowling-anthony.workers.dev/gas
Live gas price on Ethereum, Base, Arbitrum, Optimism or Polygon, in gwei plus the cost of a plain transfer. Compare several chains in one call.
BaseOnchain data$0.0052026-09-12
https://url-intel.bowling-anthony.workers.dev/resolve
Follow a URL's redirect chain hop by hop: every step, the final destination, whether it crossed hosts, and a copy with tracking parameters stripped.
BaseOther$0.0052026-09-05
https://faultcode-diagnostic-mcp.bowling-anthony.workers.dev/v1/device/catalog/dtcs/P0300
What a vehicle fault code means, with source-attributed generic and make-specific definitions and any disagreement between sources stated.
BaseOther$0.0062026-09-30
https://mcpfax-reliability.bowling-anthony.workers.dev/score
MCPFax credit grade, subscores, confidence, and cited evidence
BaseOther$0.0082026-09-05
https://mcpfax-utility.bowling-anthony.workers.dev/v1/lei
LEI lookup — Legal Entity Identifier record by LEI code or entity name.
BaseDeveloper tools$0.0082026-09-05
https://web-extract.bowling-anthony.workers.dev/extract
Fetch a web page and return its readable text with scripts, styles, navigation and markup stripped, plus title and metadata.
BaseWeb data$0.0082026-09-25
https://mcpfax-intel.bowling-anthony.workers.dev/market-report
Daily state of the x402 agent economy: observed USDC inflow, seller ranking, category demand, growth, and coverage. Reports its real observation window; concentration adjustment applied only when scan coverage supports …
BaseOther$0.012026-09-28
https://mcpfax-intel.bowling-anthony.workers.dev/movers
Sudden inflow spikes and first-seen large payers, before they show up in a ranking.
BaseOnchain data$0.012026-09-08
https://mcpfax-intel.bowling-anthony.workers.dev/new-entrants
x402 services first listed since a given date, with first archive observation and early-traction evidence from observed inflow. Entrants MCPFax can attribute — a declared payTo, an observed title, or observed inflow — r…
BaseOnchain data$0.012026-09-29
https://mcpfax-intel.bowling-anthony.workers.dev/trending
Which x402 services are growing right now, by observed inflow across comparable windows.
BaseOnchain data$0.012026-09-29
https://mcpfax-markets.bowling-anthony.workers.dev/rates
US Treasury yields — DATED SNAPSHOT of US Treasury 2/10/30Y yields, 10s2s curve spread and the 30Y mortgage rate.
BaseMarket data$0.012026-09-05

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.