Discover / x402.anyspend.com

AnySpend

■ Challenge detected

x402 purchase endpoints from AnySpend on Base. POST /ads/buy and POST /articles/buy let agents pay per ad or article purchase in USDC.

x402
Base
USDC
Content

Asked in its payment challenge: $0.1
Challenge detected: 3 of the last 3 checks
Median response: 268 ms
Last checked: 16 Oct, 18:49 UTC
In our index since: 14 Oct 2026

Endpoint

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

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/x402.anyspend.com

Recent checks

14 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 3 checks

When (UTC)	Result	HTTP	Response
16 Oct, 18:49 UTC	Challenge detected	200	266ms
15 Oct, 14:11 UTC	Challenge detected	200	268ms
14 Oct, 08:45 UTC	Challenge detected	200	310ms

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 AnySpend?

Its payment challenge on 16 Oct 2026 asked for $0.1.

What payment terms does AnySpend advertise?

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

Where is AnySpend listed?

In x402-list.com. Superstables first indexed it on 14 Oct 2026.

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