x402-service-production-e242.up.railway.app
x402 API on Base, paid per request with x402.
- Endpoints10
- Price per requestfrom $0.005
- Outside payers · 7d1
- Answer 4026 of 7
Overview
- Seller wallet
- 0x3fe8f0e7026c0574fdce0cd79e26cf11255525ab
- Chains
- Base
- Hosts
- x402-service-production-e242.up.railway.app
- CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
- Other5Developer tools2Security2Identity1
- First seen
- 2026-10-23 · last seen 2026-10-23
What we observed
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.https://x402-service-production-e242.up.railway.app/flood-risk
FEMA flood-zone lookup by street address or lat/lng coordinates.
BaseOther$0.005/ request
2026-10-23
https://x402-service-production-e242.up.railway.app/vin-decode
Single VIN decode via NHTSA vPIC: make, model, year, trim, engine, transmission, drivetrain, GVWR, plant country. Spec data only -- no accident/title/odometer history.
BaseDeveloper tools$0.005/ request
2026-10-23
https://x402-service-production-e242.up.railway.app/domain-trust
Email and domain trust check. Give an email address or a domain, get one risk level (low, medium, high) with plain-language flags and the facts behind them: domain age, registrar, expiry and hold status (RDAP); MX, SPF …
BaseIdentity$0.01/ request
2026-10-23
https://x402-service-production-e242.up.railway.app/vin-decode-batch
Batch VIN decode via NHTSA vPIC, up to 25 VINs per call -- same fields as single decode, returned per VIN. Built for fleet underwriting.
BaseDeveloper tools$0.02/ request
2026-10-23
https://x402-service-production-e242.up.railway.app/buy-beer
Novelty tip route -- lets a human reward their own AI agent with a $0.05 beer. No data returned beyond a fun confirmation message and image.
BaseOther$0.05/ request
2026-10-23
https://x402-service-production-e242.up.railway.app/vehicle-safety
Vehicle safety report by VIN or make/model/year from NHTSA: recall campaigns (vehicle vs aftermarket-equipment, park-it flags), complaint totals (crashes, fires, injuries, deaths, top components), NCAP 5-star ratings, a…
BaseOther$0.10/ request
2026-10-23
https://x402-service-production-e242.up.railway.app/earthquake-risk
USGS earthquake hazard and historical activity lookup by street address or lat/lon coordinates.
BaseOther$0.25/ request
2026-10-23
https://x402-service-production-e242.up.railway.app/severe-weather-history
Hail, damaging wind and tornado history for a US street address or lat/lon. Every NOAA Storm Prediction Center storm report within a radius (1-50 miles, default 10) over a lookback window (default 20 years, back to 1955…
BaseOther$0.25/ request
2026-10-23
https://x402-service-production-e242.up.railway.app/wildfire-risk
Wildfire risk report by street address or lat/lon. USFS Wildfire Risk to Communities values for the point (annual burn probability, risk to structures, exposure type, flame length, hazard potential class) plus the state…
BaseSecurity$0.25/ request
2026-10-23
https://x402-service-production-e242.up.railway.app/insurance-location-score
Insurance location risk score for a US street address or lat/lon. One 0-100 natural hazard score plus a score, tier and underlying factors for each of four perils: flood (FEMA flood zone), earthquake (USGS ASCE 7-22), w…
BaseSecurity$0.50/ request
2026-10-23
Evidence
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.6 of 7
6 of 7 probed endpoints answered HTTP 402 with a parseable payment payload
checked 2026-10-21
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
11 x402-style payments from 1 distinct payer, $1.45 USDC in the last 7 days (Base, exact read)
window ended 2026-10-23
- Payments
- 11
- Payers
- 1
- USDC
- 1.45
All USDC received at this payout address: $1.45 (includes payments that are not x402)
Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-23, 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
| Chain | Seller wallet | Endpoints | Answers 402 | x402-style payments |
|---|---|---|---|---|
| Base | 0x3fe8f0e7026c0574fdce0cd79e26cf11255525ab | 10 | 6 of 7 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-21 | 11 x402-style payments from 1 distinct payer, $1.45 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
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 0x3fe8f0…5525ab 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 2026-10-23. Appearing here is not an endorsement. Check an endpoint with the doctor.