Endpoint · computePOSTphion.systems /v1/paid/rwa/transaction-assurance
Verify asset, payment, delivery and transfer restrictions as one transaction
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?
URL
https://phion.systems/v1/paid/rwa/transaction-assurance
MCP server on this host: systems.phion/evidence-engine
Seen
first 5 days ago · last 4 days ago
8 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Arbitrum, Base USDC, Solana
Listed on?
Polygon, Arbitrum, Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.467 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 0.533: 0.460 uncertain ? + 0.072 short ? · 0.183 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.233 | 0.140 | 0 | −0.460 | |
| latency p95 it answered as fast as its class |
0.20 | 0.64 | 0.638 | 0.128 | −0.072 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.467 | gap to 1.000 = 0.533 · 0.072 short · 0.460 uncertain | 0.467 | −0.072 | −0.460 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.233 liveness
+ 0.200 × 0.638 latency p95
+ 0.200 × 1.000 price stability
= 0.467 → UNRATED: 8 of 30 paid calls weights 2026.09.6 · 8 samples · seed cap_01M3NV4A9ZHMJA8M4PESX58Y2D|2026-09-04T04:02:05.341Z|2026.09.6
Verify it yourself
npx teppi-check https://phion.systems/v1/paid/rwa/transaction-assurancecurl -s https://api.teppi.xyz/v1/trust/cap_01M3NV4A9ZHMJA8M4PESX58Y2D