polymarket-midpoint-price

Midpoint price (implied probability, 0-1) for a Polymarket outcome token from the live order book.

Midpoint price (implied probability, 0-1) for a Polymarket outcome token from the live order book. Free Polymarket CLOB data. token_id from polymarket-market-detail.

UNRATEDListed

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?

0x1b258d49…ac40964a

URL

https://proxy.suverse.io/v1/data/polymarket-midpoint-price

Seen

first 14 days ago · last 4 days ago

25 free handshakes

Payment

Pays through

x402

Offered on?

cosmos:noble-1, Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.816 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 0.184: 0.184 uncertain ? + 0.000 short ? · 0.084 to A

How the composite of 0.816 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	1.00	0.693		0.416	0	−0.184
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		0.816	gap to 1.000 = 0.184 · 0.000 short · 0.184 uncertain	0.816	−0.000	−0.184

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.600 × 0.693   liveness       
+ 0.200 × 1.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.816           → UNRATED: 20 of 30 paid calls      weights 2026.09.6 · 20 samples · seed cap_01M2Z1468HH8NNMCNXQ2G732HM|2026-09-01T00:36:02.007Z|2026.09.6

Verify it yourselfnpx teppi-check https://proxy.suverse.io/v1/data/polymarket-midpoint-pricecurl -s https://api.teppi.xyz/v1/trust/cap_01M2Z1468HH8NNMCNXQ2G732HM