Endpoint · computePOSTphion.systems /v1/paid/journeys/verify
Verify a hash-linked agent commerce journey and issue a signed portable receipt
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.01 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://phion.systems/v1/paid/journeys/verify
MCP server on this host: systems.phion/evidence-engine
Seen
first 22 days ago · last 4 days ago
40 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Arbitrum, Base USDC, Solana
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.676 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.324: 0.114 uncertain ? + 0.210 short ? · 0.124 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 | 0.98 | 0.794 | 0.476 | −0.010 | −0.114 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.676 | gap to 1.000 = 0.324 · 0.210 short · 0.114 uncertain | 0.676 | −0.210 | −0.114 |
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 × 0.794 liveness
+ 0.200 × 1.000 price stability
= 0.676 → UNRATED: 37 of 30 paid calls weights 2026.09.6 · 37 samples · seed cap_01M2A29Z08D38ASZ74K9YYGTQM|2026-09-01T20:54:47.423Z|2026.09.6
Verify it yourself
npx teppi-check https://phion.systems/v1/paid/journeys/verifycurl -s https://api.teppi.xyz/v1/trust/cap_01M2A29Z08D38ASZ74K9YYGTQM