The source layer for prediction markets.
For every live market on Kalshi and Polymarket, ClearSignal finds the sources that can move the outcome, corroborates them, and streams structured signals to your systems — each with its full provenance.
A feed you plug in · We don’t trade your markets · For bot builders, teams & funds
Rate-setting official signals openness to a March cut
- Origin On-record remarks — major wire 14:01
- Independent Second wire, separate desk 14:02
- Amplified Social spread — deduplicated 14:02
Skip the plumbing
Stop building and babysitting scrapers, dedupe, and reputation scoring. Point your bots at a clean feed instead.
Cover what others miss
We discover the long-tail sources that actually move each market — not just the majors everyone already watches.
Trust every signal
Corroborated, de-duplicated, and graded against real outcomes — with full provenance attached to each one.
We watch wherever the move starts.
The source that moves a market is often not an outlet anyone watches — a Reddit thread, a worker’s Instagram story, a local reporter, a buried filing. We discover them per market, monitor every modality, and corroborate before anything counts.
“buddy on the line says no shift Monday”
supplier employee story: empty staging lot
@LocalAutoBeat: two sources confirm a pause
Item 8.01 — other material event
supply-chain server: memo screenshot
morning segment: layoffs at the plant
Plant pausing production
Markets resolve. So we know which sources to trust.
Every source earns a reputation from outcomes, not opinions — scored against the markets it spoke to. Leaders get weight; the noisy get discounted. The more it sees, the sharper the grading gets, and every signal carries the grade.
Get an early feed for the markets you trade.
ClearSignal is in early access, and we’re already in the Kalshi and Polymarket builder communities. Tell us what you trade and we’ll get you a feed to build against.