Discover / pay.64071181.xyz

P3-A Price Compare

■ Challenge detected

Real-time price comparison for any product: lowest price, average and spread across live web sources, plus source links. Pay-per-call over x402 (USDC on Base, 0.02 USD per call). No account, no API key, machine-payable by autonomous agents.

x402
Base
USDC
Data

Listed price: $0.02
Challenge detected: 5 of the last 9 checks
Median response: 645 ms
Last checked: 16 Oct, 18:49 UTC
In our index since: 5 Oct 2026

Endpoint

curl -i https://pay.64071181.xyz/x402/price
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

1 listed endpoints · on x402-list.com

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

GEThttps://pay.64071181.xyz/x402/price$0.02P3-A 即時比價

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

Showing 1 of 1 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/pay.64071181.xyz

Recent checks

5 Oct 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.16 Oct 2026

All 9 checks

When (UTC)	Result	HTTP	Response
16 Oct, 18:49 UTC	Challenge detected	402	645ms
15 Oct, 14:11 UTC	Challenge detected	402	701ms
14 Oct, 08:45 UTC	Challenge detected	402	702ms
12 Oct, 22:31 UTC	Challenge detected	200	602ms
11 Oct, 00:15 UTC	No challenge detected	403	67ms
9 Oct, 15:32 UTC	No challenge detected	403	77ms
8 Oct, 09:33 UTC	No challenge detected	403	60ms
7 Oct, 03:32 UTC	No challenge detected	403	278ms
5 Oct, 05:04 UTC	Challenge detected	200	570ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 16 Oct, 18:49 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 P3-A Price Compare?

Its listed price is $0.02.

What payment terms does P3-A Price Compare advertise?

The listing advertises x402, Base and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is P3-A Price Compare listed?

In x402-list.com. Superstables first indexed it on 5 Oct 2026.

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