Endpoint · inferenceGETx402.ottoai.services /pm-markets
Top Polymarket prediction markets RIGHT NOW: the 25 highest-volume open markets with live odds (outcome probabilities), best bid/ask, spread, last trade price, 24h + total volume…
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Top Polymarket prediction markets RIGHT NOW: the 25 highest-volume open markets with live odds (outcome probabilities), best bid/ask, spread, last trade price, 24h + total volume, liquidity, 1d/7d price change, end date and event link. Flat JSON, refreshed every 5 minutes. Prediction market odds, Polymarket data, event probabilities, market sentiment. $0.001 per call.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402.ottoai.services/pm-markets
Seen
first 35 days ago · last 16 hr ago
76 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.877 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 0.123: 0.091 uncertain ? + 0.032 short ? · 0.023 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.84 | 0.656 | 0.131 | −0.032 | −0.037 | |
| liveness it answered at all |
0.60 | 1.00 | 0.910 | 0.546 | 0 | −0.054 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.877 | gap to 1.000 = 0.123 · 0.032 short · 0.091 uncertain | 0.877 | −0.032 | −0.091 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.656 latency p95
+ 0.600 × 0.910 liveness
+ 0.200 × 1.000 price stability
= 0.877 → UNRATED: 68 of 30 paid calls weights 2026.09.6 · 68 samples · seed cap_01M1A51PGA1XRAQXWAZNXSXSP4|2026-09-03T08:36:32.642Z|2026.09.6
Verify it yourself
npx teppi-check https://x402.ottoai.services/pm-marketscurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51PGA1XRAQXWAZNXSXSP4