Category not captured
AlertPilot
Product details were not captured. View the retained website observation and source evidence.
First-party page observed · Not assessed
Observed:
Prediction-market directory
Explore prediction-market products and services through their sources: what they do, reported pricing and venues, website-declared details and retained history.
991
website / project records
288
historical catalogue profiles
2,242
page-declared statements
Evidence package: . Includes 790 first-party site records and 201 additional historical catalogue records. These are not counts of verified legal companies. Historical catalogue claims retain their earlier dates; a listing is not a passed review.
991 matching records. Alphabetical order; inclusion and order are free.
Select two to four records to compare. Your selection stays while browsing.
Category not captured
Product details were not captured. View the retained website observation and source evidence.
First-party page observed · Not assessed
Observed:
Alerts
Telegram bot that sent user-defined price alerts for Polymarket and Kalshi markets. Site and X account are no longer reachable.
Reported venues: Polymarket, Kalshi
Historical pricing: Not published
Historical catalogue only · Not assessed
Catalogue snapshot:
Dashboards
Dune dashboard testing Polymarket calibration: how often markets priced at a given probability resolved yes, by time horizon and price bucket.
Reported venues: Polymarket
Historical pricing: Free
Historical catalogue only · Not assessed
Catalogue snapshot:
Category not captured
Product details were not captured. View the retained website observation and source evidence.
First-party page observed · Not assessed
Observed:
Category not captured
Product details were not captured. View the retained website observation and source evidence.
First-party page observed · Not assessed
Observed:
AI Agents & Research
Catalogue label: Sportstensor (Almanac)
Bittensor subnet 41 where competing sports models are scored on real trades routed through Polymarket. Now fronted by the Almanac interface; the original subnet repo is archived.
Reported venues: Polymarket
Historical pricing: Not published
First-party page observed · Not assessed
Catalogue snapshot:
Category not captured
Website-declared metadata and source observations are available in this profile.
First-party page observed · Not assessed
Observed:
4 website-declared statements
AI Agents & Research
Chainstack project that groups correlated Polymarket markets, uses an LLM to extract and validate logical implications, then prices covering portfolios and tracks positions. Trades against Polymarket V2 via deposit wallets.
Reported venues: Polymarket
Historical pricing: Free
Historical catalogue only · Not assessed
Catalogue snapshot:
1 linked repository records
AI Agents & Research
Free research workspace that turns market data and news into probability forecasts and opportunity flags across Polymarket, Kalshi, Manifold and Opinion. Informational only, no order routing.
Reported venues: Polymarket, Kalshi, Manifold, Opinion
Historical pricing: Free
First-party page observed · Not assessed
Catalogue snapshot:
3 website-declared statements
Category not captured
Website-declared metadata and source observations are available in this profile.
First-party page observed · Not assessed
Observed:
3 website-declared statements
Category not captured
Product details were not captured. View the retained website observation and source evidence.
First-party page observed · Not assessed
Observed:
Category not captured
Website-declared metadata and source observations are available in this profile.
First-party page observed · Not assessed
Observed:
3 website-declared statements
Category not captured
Product details were not captured. View the retained website observation and source evidence.
First-party page observed · Not assessed
Observed:
Data & APIs
Catalogue label: Kalshi official SDKs
Official Kalshi packages kalshi_python_sync, kalshi_python_async and kalshi-typescript, generated weekly from the OpenAPI spec with API key and RSA-PSS signing.
Reported venues: Kalshi
Historical pricing: Free
First-party page observed · Not assessed
Catalogue snapshot:
Category not captured
Product details were not captured. View the retained website observation and source evidence.
First-party page observed · Not assessed
Observed:
Category not captured
Website-declared metadata and source observations are available in this profile.
First-party page observed · Not assessed
Observed:
14 website-declared statements
Category not captured
Website-declared metadata and source observations are available in this profile.
First-party page observed · Not assessed
Observed:
6 website-declared statements
Arbitrage
Scanner that flags YES/NO price gaps across Polymarket, Kalshi and Opinion (990+ matched pairs), with alerts and a REST API on higher tiers. Does not place trades.
Reported venues: Polymarket, Kalshi, Opinion, Novig, sportsbooks
Historical pricing: Basic $59/mo, Pro $149/mo, Premium $299/mo
Historical catalogue only · Not assessed
Catalogue snapshot:
Category not captured
Website-declared metadata and source observations are available in this profile.
First-party page observed · Not assessed
Observed:
20 website-declared statements
Category not captured
Website-declared metadata and source observations are available in this profile.
First-party page observed · Not assessed
Observed:
2 website-declared statements
Category not captured
Product details were not captured. View the retained website observation and source evidence.
First-party page observed · Not assessed
Observed:
Category not captured
Website-declared metadata and source observations are available in this profile.
First-party page observed · Not assessed
Observed:
30 website-declared statements
Category not captured
Product details were not captured. View the retained website observation and source evidence.
First-party page observed · Not assessed
Observed:
Data & APIs
Investment research platform whose prediction markets sector page tracks volume, open interest and users for Polymarket and Kalshi, alongside crypto and equity data.
Reported venues: Polymarket, Kalshi
Historical pricing: Free tier; paid plans not published on load
Historical catalogue only · Not assessed
Catalogue snapshot:
Send a free factual correction or request a review for an unlisted business. Payment does not change a listing or confer a review result.
Historical descriptions and catalogue claims: Kairos contributors, CC BY 4.0. Vultax adds source matching, presentation and factual comparisons. Attribution, licences and coverage.