Endpoint · evidenceGETx402.tickerlayer.com /v1/indices/snapshot/US500
Get a compact Indices market snapshot with quote, last trade, previous close, and change fields for one symbol.
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://x402.tickerlayer.com/v1/indices/snapshot/US500
Seen
first 34 days ago · last 34 days ago
14 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 28 days ago
0.720 from 13 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.29 | 0.287 | 0.057 | −0.143 | 0 | |
| liveness it answered at all |
0.60 | 1.00 | 0.771 | 0.462 | 0 | −0.138 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.720 | gap to 1.000 = 0.280 · 0.143 short · 0.138 uncertain | 0.720 | −0.143 | −0.138 |
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://x402.tickerlayer.com/v1/indices/snapshot/US500curl -s https://api.teppi.xyz/v1/trust/cap_01M1A59V30H3WW1ZM1D39DY487