Crosswire — Polymarket & Kalshi Arbitrage

com.crosswire-api/crosswire-polymarket-kalshi-arbitrage

Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.

healthy

status

tools exposed

11490ms

connect latency

f4834577a3c0

schema fingerprint

Tools (2)

check_resolution_risk

Pre-trade safety check for cross-venue event markets (crypto oracle-divergence pairs, metered; World Cup football, free). Flags resolution mismatches, void-rule divergence, scope differences (e.g. 90-minute vs extra-time; matched vs differing strike), settlement-source and -timing gaps, stale data,

list_covered_events

Free discovery of everything check_resolution_risk can audit across both inventories — the free World Cup football pairs and the metered crypto oracle-divergence pairs (the 'crypto:' namespace is the paid surface: $0.02 USDC per call after 3 free calls/day). Returns the covered canonical events, the

Endpoint

https://api.crosswire-api.com/mcp
Category: AI & LLM · Last checked: 2026-07-30T12:54:55Z

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How we measure →

What this means. This server responded to the MCP handshake and listed its tools without authentication. The schema fingerprint lets us flag if tool signatures silently change (schema drift) between checks.