In-depth architectural comparison of the Crosswire — Polymarket & Kalshi Arbitrage and Claude Task Master MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
mcpServers manifest.ANTHROPIC_API_KEY, PERPLEXITY_API_KEY, OPENAI_API_KEY, GOOGLE_API_KEY, MISTRAL_API_KEY, GROQ_API_KEY, OPENROUTER_API_KEY, XAI_API_KEY.Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).