ending-soon?hours=24&limit=25&source=all

Ending soon and expiring prediction market API for Polymarket, Kalshi, and Gemini.

Ending soon and expiring prediction market API for Polymarket, Kalshi, and Gemini. Find active markets resolving soon with close time, bid/ask prices, volume, liquidity, venue, and market links.

UNRATEDListed

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?

0x81832eed…912fd3d5

URL

https://api.seerium.xyz/v1/prediction/ending-soon?hours=24&limit=25&source=all

Seen

first 9 days ago · last 15 hr ago

15 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

0.662 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 0.338: 0.246 uncertain ? + 0.092 short ? · 0.138 to B

How the composite of 0.662 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	0.590		0.354	0	−0.246
latency p95 it answered as fast as its class	0.20	0.54	0.540		0.108	−0.092	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.662	gap to 1.000 = 0.338 · 0.092 short · 0.246 uncertain	0.662	−0.092	−0.246

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

The multiplication, written out

  0.600 × 0.590   liveness       
+ 0.200 × 0.540   latency p95    
+ 0.200 × 1.000   price stability
= 0.662           → UNRATED: 15 of 30 paid calls      weights 2026.09.6 · 15 samples · seed cap_01M3BHG44SYXDCV4BAKCC1J1TG|2026-09-04T05:36:19.701Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.seerium.xyz/v1/prediction/ending-soon?hours=24&limit=25&source=allcurl -s https://api.teppi.xyz/v1/trust/cap_01M3BHG44SYXDCV4BAKCC1J1TG