Discover / web-production-18a32.up.railway.app

web-production-18a32.up.railway.app

■ Challenge detected

UK HM Land Registry sold property prices by postcode.

x402
Base
USDC

Listed price: $0.001
Challenge detected: 10 of the last 10 checks
Median response: 136 ms
Last checked: 17 Oct, 07:50 UTC
In our index since: 26 Sept 2026

Endpoint

curl -i https://web-production-18a32.up.railway.app/sold-prices
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

5 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://web-production-18a32.up.railway.app

POST/council-tax$0.001UK council tax bands A–H by postcode.
POST/yield-estimate$0.001Estimated rental yield for a UK postcode.
POST/stamp-duty$0.001UK Stamp Duty Land Tax (SDLT) calculator with first-time buyer relief and surcharges.
POST/current-weather$0.001Current weather conditions by city or place name.
POST/sold-prices$0.001UK HM Land Registry sold property prices by postcode.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 5 of 5 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/web-production-18a32.up.railway.app

Recent checks

27 Sept 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026

All 10 checks

When (UTC)	Result	HTTP	Response
17 Oct, 07:50 UTC	Challenge detected	402	110ms
15 Oct, 23:42 UTC	Challenge detected	402	411ms
14 Oct, 19:26 UTC	Challenge detected	402	160ms
12 Oct, 22:31 UTC	Challenge detected	402	289ms
11 Oct, 00:15 UTC	Challenge detected	402	232ms
9 Oct, 15:32 UTC	Challenge detected	402	110ms
8 Oct, 12:43 UTC	Challenge detected	402	162ms
7 Oct, 09:33 UTC	Challenge detected	402	106ms
6 Oct, 09:33 UTC	Challenge detected	402	111ms
27 Sept, 17:02 UTC	Challenge detected	402	111ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 07:50 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for web-production-18a32.up.railway.app?

Its listed price is $0.001.

What payment terms does web-production-18a32.up.railway.app advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is web-production-18a32.up.railway.app listed?

In x402 Bazaar. Superstables first indexed it on 26 Sept 2026.

Something wrong on this page? Tell us.