Endpoint · inferenceGETvending-machine-seven.vercel.app /api/v/qr-code ?data=https%3A%2F%2Fx402.org&size=256
Generate a PNG QR code URL for payment and onboarding payloads (upstream probed live)
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.002 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://vending-machine-seven.vercel.app/api/v/qr-code?data=https%3A%2F%2Fx402.org&size=256
Seen
first 35 days ago · last 16 days ago
49 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 10 days ago
0.765 from 48 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.21 | 0.209 | 0.042 | −0.157 | −0.001 | |
| liveness it answered at all |
0.60 | 1.00 | 0.872 | 0.523 | 0 | −0.077 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.765 | gap to 1.000 = 0.235 · 0.157 short · 0.078 uncertain | 0.765 | −0.157 | −0.078 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://vending-machine-seven.vercel.app/api/v/qr-code?data=https%3A%2F%2Fx402.org&size=256curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AEBTKRS140VTHJ6TMEDH