Endpoint · otherPOSTphion.systems /v1/paid/trust/live-data-freshness
Test whether source observations meet an explicit maximum-age policy
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://phion.systems/v1/paid/trust/live-data-freshness
MCP server on this host: systems.phion/evidence-engine
Seen
first 14 days ago · last 4 days ago
24 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Arbitrum, Base USDC, Solana
Listed on?
Polygon, Arbitrum, Base
Handshakescomputed 2 days ago
0.729 from 21 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.707 | 0.424 | 0 | −0.176 | |
| latency p95 it answered as fast as its class |
0.20 | 0.52 | 0.522 | 0.104 | −0.096 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.729 | gap to 1.000 = 0.271 · 0.096 short · 0.176 uncertain | 0.729 | −0.096 | −0.176 |
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://phion.systems/v1/paid/trust/live-data-freshnesscurl -s https://api.teppi.xyz/v1/trust/cap_01M2Z141ZD587EBGSGB944GDM5