Prediction Markets API — Kalshi & Polymarket Odds

Kalshi and Polymarket in one table: implied probability, yes and no price, best bid and ask, 24h move, volume, liquidity and close date for every market. Election odds, sports and economic event contracts, with price history and order book. No API key.

Publisher description, verbatim

Last 7 dayson this actor

1rank move
2other changes
13new rivals on Kalshi

Each one reaches followers by email the morning after.Follow this actor

Key figures20 readings

Price / 1k$1.50per 1,000 market

Users / 30d5↑ 5 over 20 readings

Users, all time9↑ 8 over 20 readings

Runs / 30d37↑ 36 over 19 readings

Runs / user / mo7.40runs per monthly user

Standing

#17of 94

on Kalshi, by users in the last 30 days among actors classified to this platform.

Store search presence

1top-10 keywords

best #10 for “prediction market”

prediction market#10

re-crawled daily

Recorded changes

2026-09-25searchKeyword rank moveentered top-10 for “prediction market” (#11 → #10)—on record
2026-09-21schemaInput schema changed—on record
2026-09-21contentREADME updated+1,934 characters+1,934characters

showing 3 of 15 in the last 30 days · followers get all 15 by email

History

20 readings since 2026-09-06

Users / 30d20 readings

Users, all time20 readings

Runs / 30d19 readings

Standing20 readings

Alternatives on Kalshi

The actors either side of #17 of 94, ranked by users in the last 30 days. Same platform, adjacent adoption — the comparable set.

all 94 on Kalshi →

Sort

#	Actor	Grade	Price / 1k	Users /30d	Success	Rating	Age	Fresh
12	Kalshi Scraper & API — Odds, Probabilities, Volumelergassy	—	EVT$1.50 /1k markethigh price	611 total	—	—	16d	fresh
13	Kalshi Scraperrowfeed	—	EVT$1.00 /1k marketfair price	67 total	—	—	16d	fresh
14	Kalshi Scrapersaswave	—	RES$1.50 /1k	6117 total	—	—	7m	aging
15	Kalshi Sports Event Markets Scraperjungle_synthesizer	—	EVT$0.50 /1k data-recordgood price	519 total	—	—	3m	fresh
16	Election Odds API — Kalshi & Polymarket Live Probabilitieslergassy	—	EVT$2.50 /1k marketsteep price	59 total	—	—	16d	fresh
17	Prediction Markets API — Kalshi & Polymarket Oddslergassy	—	EVT$1.50 /1k markethigh price	59 total	—	—	21d	fresh	This
18	Kalshi & Polymarket Prediction Market Odds Scraperscrapebench	—	EVT$1.50 /1k markethigh price	57 total	—	—	18d	fresh
19	Kalshi Markets Scraperautomation-lab	—	EVT$0.03 /1k marketgood price	310 total	—	—	2m	aging
20	Prediction Markets Scraper – Kalshi + Polymarket Odds & Pricesgratified_ashram	—	EVT$1.00 /1k market-recordfair price	34 total	—	—	23d	fresh
21	Kalshi Profile Scrapersaswave	C	RES$2.00 /1k	387 total	99.8%	5.0 (2)	5m	aging
22	Kalshi Weather Markets Scraper \| Temps, Rain & Snow Oddstactful_anvil	—	EVT$0.80 /1k market-recordgood price	34 total	—	—	28d	fresh

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