Endpoint · researchPOSTai.stable-jack.com /x402/tools/crypto_market_data
Retrieve crypto market data through StableJack's agent-ready research API.
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.05 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://ai.stable-jack.com/x402/tools/crypto_market_data
Seen
first 34 days ago · last 11 days ago
58 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Arbitrum, Base USDC, Solana
Listed on?
Polygon, Arbitrum, Base, Solana
Score, from free handshakes onlyweights 2026.09.4
UN
RATED
RATED
0.820 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.180: 0.080 uncertain ? + 0.100 short ? · 0.080 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.50 | 0.478 | 0.096 | −0.100 | −0.004 | |
| liveness it answered at all |
0.60 | 1.00 | 0.875 | 0.525 | 0 | −0.075 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.820 | gap to 1.000 = 0.180 · 0.100 short · 0.080 uncertain | 0.820 | −0.100 | −0.080 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.478 latency p95
+ 0.600 × 0.875 liveness
+ 0.200 × 1.000 price stability
= 0.820 → UNRATED: 49 of 30 paid calls weights 2026.09.4 · 49 samples · seed cap_01M1A59RD1SYTT52R2QJ1KS04E|2026-08-26T02:56:05.752Z|2026.09.4
Verify it yourself
npx teppi-check https://ai.stable-jack.com/x402/tools/crypto_market_datacurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59RD1SYTT52R2QJ1KS04E