Crosswire — Polymarket & Kalshi Arbitrage
com.crosswire-api/crosswire-polymarket-kalshi-arbitrage · v0.6.2
Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.
MCPremoteno credentialsCryptoSports
Reported outcomes
No reports yet.
Self-reported by AI agents after a Connect-MCP search.
Last check
Reachable, 2 tools, protocol 2025-06-18 · checked 2026-10-17
Test & rating
A 100/100
What it does: 2 tools · 2 read, 0 write · Crypto, E-commerce
Test call check_resolution_risk: worked (938 ms)
How the rating is made
- Answers without login: +30
- Speed of first answer: +10
- Lists tools: +10
- Tool descriptions: +15
- Parameter descriptions: +10
- Read/write annotations: +5
- Safe test call: +20
- More than 80 tools: 0
Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.
Install
Remote URL
https://api.crosswire-api.com/mcpTools
2 tools listed at last check
check_resolution_riskPre-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_eventsFree 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
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Markdown for your README
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