beta build • scanning live orderbooks

See the spread.
Before it closes.

Our engine scans Polymarket and Kalshi orderbooks every 60 seconds. When prices diverge between venues, you get the signal. Depth-validated. Confidence-scored.

Beta status: Signals are informational. Execution timing, slippage, and fill quality can differ from simulated results.

see how it works ↓
converge signal feed (demo)

Three-stage signal pipeline

From raw orderbook data to actionable signals in under a minute.

01

Intercept

We pull live orderbook data from Polymarket and Kalshi every cycle. Real best bid/ask prices with depth at each level.

02

Analyze

Cross-venue price matching detects when the same event is priced differently. Every discrepancy is scored for confidence based on depth, freshness, and spread width.

03

Deliver

Signals hit your feed in real-time. Both legs, exact prices, edge in basis points, and available depth. You decide what to do with the information.

Not another signal service

Most services scrape mid-market prices from APIs. We read orderbooks.

vectortypical approachconverge
Quote sourceMid-market or last tradeLive orderbook bid/ask
Depth validationNot factored inContracts at quoted price
Confidence scoringBinary alert or nothing0-100 transparent score
Signal verificationUnverifiedPublic persistence stats
FreshnessMinutes old60s scan cycle, quality-gated
API accessDiscord-only or CSVREST API (Pro plan)

Choose your plan

Full signal access. Cancel anytime. No contracts. Built for traders deploying $1,000+/mo across Polymarket and Kalshi.

Pro

$249/mo
for power users + firms
  • Everything in Starter
  • Full REST API (120 req/min)
  • Orderbook depth data
  • Max executable size per signal
  • Webhook delivery (JSON POST)
  • Contact us for onboarding

FAQ

What markets do you scan?

We scan Polymarket and Kalshi for equivalent markets and detect cross-venue pricing discrepancies using live CLOB orderbook data. More venues planned.

How fast are signals delivered?

Signals are detected and available via API within one scan cycle (~60 seconds). Every signal is quality-gated before publishing, so only signals with sufficient depth and fresh quotes pass the gate.

What is confidence scoring?

Each signal scores 0-100 based on orderbook depth (liquidity), quote freshness, and bid-ask width. Only signals passing the publishable gate reach your feed. No phantom signals from illiquid books.

Do you execute trades?

No. Converge detects and delivers opportunities. You make all trading decisions. We give you the edge, you decide when to use it.

How is this different from HFT / arbitrage bots?

Speed bots chase micro-arbs on the same venue, tiny edges that close in milliseconds, requiring colocated servers and custom infrastructure. Converge finds cross-venue structural mispricings where the same market is priced differently on Polymarket vs Kalshi. These edges are 200–500+ bps and persist for minutes to hours because they're driven by different user bases, not latency. You're not racing bots, you're seeing what most traders miss.

Can I cancel?

Yes. Cancel through Stripe at any time. No contracts, no commitments, no questions.

Ready to see the edges?

Get real-time alerts when cross-venue price discrepancies appear.

Converge is currently in beta and provides market data and analytics for informational purposes only. This is not investment advice, financial advice, or a recommendation to trade. All trading decisions are solely your responsibility. Signals reflect detected orderbook discrepancies at time of detection; market conditions, liquidity, and execution latency may affect actual outcomes. Past signal performance does not guarantee future results. Converge does not execute trades on your behalf. Users are responsible for complying with all applicable laws, regulations, and platform terms of service in their jurisdiction. Prediction market trading involves risk of loss.