polymarket-kalshi-arbitrage
https://x402.agentutility.ai/polymarket-kalshi-arbitrageOverview
Scans for arbitrage between Polymarket and Kalshi prediction markets. Pulls active markets from both venues, fuzzy-matches by title (Jaccard token overlap), and reports pairs whose implied YES probabilities diverge beyond a configurable threshold. Output is data-only: spread metrics, no trade execution. Useful for cross-market sentiment timing and signal triangulation. Use it as a cross-venue spread scanner, event price arbitrage detector, or Polymarket vs Kalshi comparison.
Protocol
x402 (POST)
Price
$0.02
Payment Asset
USDC
Payment Network
base
Category
uncategorized
Provider
agentutility
Source
self-registered
Indexed
2026-08-27 23:12:41
Health
Status
healthy
Latency (p50)
52ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-10-21 05:51:22
Last Healthy
2026-10-21 05:51:22
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-21 05:51:22 | healthy | 402 | 34ms | |
| 2026-10-20 14:20:36 | healthy | 402 | 5507ms | |
| 2026-10-20 07:07:00 | healthy | 402 | 39ms | |
| 2026-10-19 20:34:18 | healthy | 402 | 52ms | |
| 2026-10-19 00:42:06 | healthy | 402 | 2340ms |