Endpoint · researchPOSTapi.x402lint.dev /v1/scan
Paid ($0.05).
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Paid ($0.05). ALWAYS runs a fresh 25-check scan of the origin (non-settling GET/HEAD + benign empty-POST probes), bypassing the 24h cache — use free GET /v1/report to read the cached result. Concurrent requests for the same origin join the in-flight scan rather than double-scanning. Returns grade, score, per-check status + evidence + fix instructions, and a shareable report URL. Unreachable/broken origins are a valid graded result (F). 504 processing responses and errors are never charged.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.05 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.x402lint.dev/v1/scan
Seen
first 35 days ago · last 18 hr ago
79 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.748 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.252: 0.052 uncertain ? + 0.200 short ? · 0.052 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| liveness it answered at all |
0.60 | 1.00 | 0.913 | 0.548 | 0 | −0.052 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.748 | gap to 1.000 = 0.252 · 0.200 short · 0.052 uncertain | 0.748 | −0.200 | −0.052 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.913 liveness
+ 0.200 × 1.000 price stability
= 0.748 → UNRATED: 71 of 30 paid calls weights 2026.09.6 · 71 samples · seed cap_01M1A59NQH3X6W8PSZ1N16S7CW|2026-09-03T06:00:39.150Z|2026.09.6
Verify it yourself
npx teppi-check https://api.x402lint.dev/v1/scancurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59NQH3X6W8PSZ1N16S7CW