One market. Every venue.
Struct links identical markets across venues at the outcome level with high precision, giving you a single API for reliable cross-venue comparison.
Kalshi
Limitless
Predict.fun
HyperliquidFeatures
Match quality
High-precision mappings that understand market structures and identical outcomes.
Coverage & freshness
Live across 5 venues, with fast updates targeting the markets that actually changed.
Trust
Every match call is fully transparent, giving you confidence before you trade.
Match quality that holds up
Cross-venue matching only helps if the links are right, so Struct maps the same bet even when titles, structures, and line sides differ.
The same bet, on every venue
Outcome-level precision. One venue's container maps to another's typed markets, and anything that isn't the same claim gets rejected.
Request early accessHigh precision
Scored against human-reviewed eval sets, not just internal pipeline stats.
Outcome-level
Links specific outcomes, not just events. This YES maps exactly to that Over.
Mirrored lines
Understands inverted markets, mapping Team A −1.5 directly to Team B +1.5.
Strict rejection
Lookalikes with the wrong market type, period, or date never ship as a match.
Trust you can inspect
Every match ships with a reason, and markets that share an event but not the same resolution rules are judged separately.
No black-box matching
Inspect every match call. Accepts and rejects both ship with reasoning, so you can check the decision before you trade on it.
Request early accessAuditable decisions
Every match includes a reason for why it was accepted or rejected.
Human-reviewed evals
Quality numbers come from reviewed test sets, not vibes.
Rules judged separately
The same event is not the same bet if resolution differs.
Frequently Asked Questions
What teams ask before plugging matched markets into their stack.
Product
Quality & trust
For venues
Early access
Want to see sample matches for your venues? Request early access