Discover / www.api-xpay.com

X Pay

□ No challenge detected

AI topic classification of text

Listed price
$20
Challenge detected
2 of the last 9 checks
Median response
286 ms
Last checked
16 Oct, 23:40 UTC
In our index since
26 Sept 2026

Endpoint

curl -i https://www.api-xpay.com/x402/classify
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
14 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://www.api-xpay.com/x402

  • POST/outline$20AI outline generated from text
  • GET/payment$0.005Payment receipt with transaction details
  • GET/time$0.005Current server time in UTC
  • GET/network$0.005Base network and USDC payment metadata
  • GET/uuid$0.005Generate a random UUID v4
  • GET/quote$0.005Payment quote with amount, asset, and merchant wallet
  • GET/random$0.005Generate a random integer and hex bytes
  • POST/rewrite$10AI rewrite of input text
  • GET/ip$0.005Return the requester IP address
  • POST/classify$20AI topic classification of text
  • GET/status$0.005Service status and payment configuration
  • GET/ping$0.005Health check ping
  • POST/sentiment$10AI sentiment analysis of text
  • POST/keywords$10AI keyword extraction from text

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

Showing 14 of 14 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/www.api-xpay.com

Recent checks

3 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)ResultHTTPResponse
16 Oct, 23:40 UTCNo challenge detected404282ms
15 Oct, 19:10 UTCNo challenge detected404274ms
14 Oct, 08:45 UTCNo challenge detected404279ms
12 Oct, 00:34 UTCNo challenge detected200298ms
10 Oct, 10:04 UTCNo challenge detected200327ms
9 Oct, 03:33 UTCNo challenge detected200311ms
8 Oct, 00:44 UTCNo challenge detected200271ms
6 Oct, 21:30 UTCChallenge detected402305ms
3 Oct, 05:05 UTCChallenge detected402267ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 16 Oct, 23:40 UTC, we detected no payment challenge.

What price is recorded for X Pay?

Its listed price is $20.

What payment terms does X Pay 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 X Pay listed?

In x402 Bazaar and x402-list.com. Superstables first indexed it on 26 Sept 2026.

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