Endpoint · otherPOSTx402engine.app /api/code/run
Run code in isolated sandbox — Python, JavaScript, Bash, R (up to 5 min)
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.005 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402engine.app/api/code/run
Seen
first 34 days ago · last 4 days ago
63 free handshakes
Payment
Pays through
x402
Offered on?
eip155:4326, Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.816 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.184: 0.074 uncertain ? + 0.110 short ? · 0.084 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.45 | 0.400 | 0.080 | −0.110 | −0.010 | |
| liveness it answered at all |
0.60 | 1.00 | 0.894 | 0.536 | 0 | −0.064 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.816 | gap to 1.000 = 0.184 · 0.110 short · 0.074 uncertain | 0.816 | −0.110 | −0.074 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.400 latency p95
+ 0.600 × 0.894 liveness
+ 0.200 × 1.000 price stability
= 0.816 → UNRATED: 58 of 30 paid calls weights 2026.09.6 · 58 samples · seed cap_01M1A5QFBZNVP9SXECMCESEYV4|2026-08-31T15:40:00.139Z|2026.09.6
Verify it yourself
npx teppi-check https://x402engine.app/api/code/runcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QFBZNVP9SXECMCESEYV4