Discover / prototype.api.williamrobinson.dev

prototype.api.williamrobinson.dev

■ Challenge detected

Apply deterministic parameter edits to a self-contained OpenSCAD model, verify preserve constraints against the baseline, slice it with PrusaSlicer, and return checked alternatives (orientations, partial edits) when goals are unmet.

x402
Base
USDC

Listed price: $0.15
Challenge detected: 9 of the last 9 checks
Median response: 445 ms
Last checked: 16 Oct, 13:59 UTC
In our index since: 26 Sept 2026

Endpoint

curl -i https://prototype.api.williamrobinson.dev/v1/prototype/revise
# 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/prototype.api.williamrobinson.dev

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)	Result	HTTP	Response
16 Oct, 13:59 UTC	Challenge detected	402	428ms
15 Oct, 08:20 UTC	Challenge detected	402	314ms
14 Oct, 00:19 UTC	Challenge detected	402	494ms
11 Oct, 22:04 UTC	Challenge detected	402	481ms
10 Oct, 10:04 UTC	Challenge detected	402	445ms
9 Oct, 06:42 UTC	Challenge detected	402	417ms
8 Oct, 03:32 UTC	Challenge detected	402	446ms
7 Oct, 00:45 UTC	Challenge detected	402	468ms
3 Oct, 05:05 UTC	Challenge detected	402	347ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 16 Oct, 13:59 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 prototype.api.williamrobinson.dev?

Its listed price is $0.15.

What payment terms does prototype.api.williamrobinson.dev 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 prototype.api.williamrobinson.dev listed?

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

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