Endpoint · market dataGETapi.xynaptic.io /v1/crypto-price
Xynaptic Crypto Price — real-time snapshot of 6 major crypto assets (BTC, ETH, SOL, ADA, LINK, DOT) with 24h changes, breadth and top movers.
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Xynaptic Crypto Price — real-time snapshot of 6 major crypto assets (BTC, ETH, SOL, ADA, LINK, DOT) with 24h changes, breadth and top movers. USD only, agent-ready.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://api.xynaptic.io/v1/crypto-price
Seen
first 10 days ago · last 19 hr ago
28 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Base USDC, Solana mainnet
Listed on?
Polygon, Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.824 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 0.176: 0.176 uncertain ? + 0.000 short ? · 0.076 to A
| 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 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.824 | gap to 1.000 = 0.176 · 0.000 short · 0.176 uncertain | 0.824 | −0.000 | −0.176 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.707 liveness
+ 0.200 × 1.000 latency p95
+ 0.200 × 1.000 price stability
= 0.824 → UNRATED: 21 of 30 paid calls weights 2026.09.6 · 21 samples · seed cap_01M38Z2NDGS5D6JRK8KGPRH2EP|2026-09-02T02:11:02.907Z|2026.09.6
Verify it yourself
npx teppi-check https://api.xynaptic.io/v1/crypto-pricecurl -s https://api.teppi.xyz/v1/trust/cap_01M38Z2NDGS5D6JRK8KGPRH2EP