Endpoint · onchainPOSTapi.nansen.ai /api/v1/prediction-market/categories
Get Prediction Market Categories
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.nansen.ai/api/v1/prediction-market/categories
Seen
first 35 days ago · last 15 hr ago
78 free handshakes
Payment
Pays through
x402
Offered on?
eip155:143, eip155:196, eip155:56, Base USDC, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.747 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.253: 0.120 uncertain ? + 0.132 short ? · 0.053 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.34 | 0.000 | 0.000 | −0.132 | −0.068 | |
| liveness it answered at all |
0.60 | 1.00 | 0.912 | 0.547 | 0 | −0.053 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.747 | gap to 1.000 = 0.253 · 0.132 short · 0.120 uncertain | 0.747 | −0.132 | −0.120 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.912 liveness
+ 0.200 × 1.000 price stability
= 0.747 → UNRATED: 70 of 30 paid calls weights 2026.09.6 · 70 samples · seed cap_01M1A59VEKTMHS2TKX5A1F2XWC|2026-09-02T22:07:56.531Z|2026.09.6
Verify it yourself
npx teppi-check https://api.nansen.ai/api/v1/prediction-market/categoriescurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59VEKTMHS2TKX5A1F2XWC