Endpoint · otherPOSTapi.x-402.online /v1/vision
Answer a question about an image, or describe it, from a URL or base64.
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Answer a question about an image, or describe it, from a URL or base64. Image understanding pay-per-call, no account and no API key: send an image URL (or base64) and an optional question, receive a plain-language answer from a multimodal…Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.02 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
Seen
first 8 days ago · last 16 hr ago
20 free handshakes
Payment
Pays through
x402 · MPP tempo
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.663 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.337: 0.184 uncertain ? + 0.153 short ? · 0.137 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.693 | 0.416 | 0 | −0.184 | |
| latency p95 it answered as fast as its class |
0.20 | 0.24 | 0.237 | 0.047 | −0.153 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.663 | gap to 1.000 = 0.337 · 0.153 short · 0.184 uncertain | 0.663 | −0.153 | −0.184 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.693 liveness
+ 0.200 × 0.237 latency p95
+ 0.200 × 1.000 price stability
= 0.663 → UNRATED: 20 of 30 paid calls weights 2026.09.6 · 20 samples · seed cap_01M3E3X3FZ671Y8DCQBS67R1SM|2026-09-04T20:18:56.887Z|2026.09.6
Verify it yourself
npx teppi-check https://api.x-402.online/v1/visioncurl -s https://api.teppi.xyz/v1/trust/cap_01M3E3X3FZ671Y8DCQBS67R1SM