Discover / plaintext.fizzl.eu

PlainText

□ No challenge detected

What would signing this allow? Paste a wallet approval, transaction or typed-data signature before someone signs it: returns a SAFE, CAUTION or RISK verdict with a short plain-language explanation of what it gives away

x402
Base
Solana
Xrpl
USDC

Listed price: $0.03
Challenge detected: 0 of the last 9 checks
Last checked: 16 Oct, 18:49 UTC
In our index since: 29 Sept 2026

Endpoint

curl -i https://plaintext.fizzl.eu/api/explain
# 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/plaintext.fizzl.eu

Recent checks

29 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.16 Oct 2026

All 9 checks

When (UTC)	Result	HTTP	Response
16 Oct, 18:49 UTC	No challenge detected	503	245ms
15 Oct, 08:20 UTC	No challenge detected	503	173ms
13 Oct, 20:45 UTC	No challenge detected	404	361ms
11 Oct, 19:34 UTC	No challenge detected	404	338ms
10 Oct, 03:32 UTC	No challenge detected	404	423ms
8 Oct, 21:32 UTC	No challenge detected	404	419ms
7 Oct, 18:39 UTC	No challenge detected	404	304ms
6 Oct, 15:34 UTC	No challenge detected	404	422ms
29 Sept, 17:03 UTC	No challenge detected	404	176ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 16 Oct, 18:49 UTC, we detected no payment challenge.

What price is recorded for PlainText?

Its listed price is $0.03.

What payment terms does PlainText advertise?

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

Where is PlainText listed?

In x402 Bazaar. Superstables first indexed it on 29 Sept 2026.

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