cad402

What the provider says

Quoted from PayAI · source record · read 2026-10-29

Facts and where they come from

Price

0.02 USDC per call Provider claim

Recorded value: 0.02 USDC per call.

Unit

per call

Protocol

x402, REST · transport: HTTP Provider claim

Auth

x402

Endpoint

https://cad402-production.up.railway.app/v1/validate

Source

PayAI · Public discovery API (provider-published records)

Last checked

Not checked by us yet — the data is as the source published it

First seen

2026-10-26

Money, and what it actually proves

Price published · confidence low
The provider publishes a price. Nothing has been observed arriving at a payout address, and no receipt is on record.

Why revenue is “unknown”. A revenue figure needs a receipt: an amount a buyer actually paid for this service. We hold none for this entry, and we hold no funds at all. What we have instead is $0.00 arriving at the payout address in 30 days — that is volume, and a lower bound: transfers can be refunds, treasury moves, or payments for something else entirely.

Payment rails

A payment rail is where the provider asks to be paid. It is not proof that anything was paid through it. See evidence levels.

Input and output, as published

Request

{
    "body": {
        "filename": "part.stl",
        "data_base64": "<base64 of STEP (max 3 MB) or STL (max 10 MB)>"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
}

Response

{
    "type": "json",
    "example": {
        "valid": true,
        "triangles": 1880,
        "volume_mm3": 8313.6,
        "watertight": true,
        "bounding_box_mm": {
            "size": [
                40,
                25,
                40
            ]
        }
    }
}

Examples are the provider's own, not a call we made.

Provenance

One row per statement. “Verified” means we checked it ourselves and the finding is quoted. “Provider claim” means we read it in the provider's own record. “Not found” is a statement about our search, not proof of absence.

Endpoint checks

We have not called this endpoint yet. Until we do, everything above is what the source published — no more.

Tags