x402 census · prototype.api.williamrobinson.dev · b5bf05e78dcb · JSON

POST /v1/prototype/revise

unprobed

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.

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://prototype.api.williamrobinson.dev/v1/prototype/revise

Method POST

Price $0.15 USDC = 150000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x26026370fe8b2bb17af9092a17691c76519366da

Seller prototype.api.williamrobinson.dev

Catalogs cdp (row updated 2026-09-11)

Listed since (lower bound) 2026-09-11 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-11

CDP quality counters 1 calls and 1 unique payers in 30 days, last call 2026-09-11 (catalog-reported, not verified on chain)

Category (keyword rule) other/unknown

Templated path no

x402Version in catalog 2

Service name / tags Print Prototype Engineer · 3d-printing, openscad, prusaslicer, prototyping, orientation

Unpaid probe (census of )

Field

Value

Probe

not probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

Field Value

Distinct payers 1

Payments 2

USDC volume $0.15

Median payment $0.08

First / last payment 2026-09-29 / 2026-09-29

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x26026370fe8b2bb17af9092a17691c76519366da

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "edits": [
    {
     "delta": 10,
     "kind": "offset",
     "name": "shelf"
    }
   ],
   "goals": {
    "maxSizeMm": [
     220,
     220,
     250
    ],
    "noSupports": true
   },
   "maxAlternatives": 3,
   "orientationSearch": true,
   "parameters": {
    "height": 60
   },
   "preserve": [
    {
     "axis": "z",
     "kind": "bounds_axis",
     "toleranceMm": 0.05
    }
   ],
   "profile": "fdm-pla-0.4",
   "source": "wall = 5; shelf = 40; height = 60; depth = 30;\nunion() {\n  cube([wall, depth, height]);\n  translate([0, 0, height - wall]) cube([shelf, depth, wall]);\n}\n"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example_truncated": true,
  "chars": 10919
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://prototype.api.williamrobinson.dev/v1/prototype/revise' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/b5bf05e78dcb/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"b5bf05e78dcb"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on prototype.api.williamrobinson.dev.