[r/ClaudeAI]score: 0.20
Claude Code plus Postgres MCP queries 72M Polymarket trades in plain English
June 3, 2026
Connecting Claude Code to a live Postgres ledger via MCP lets natural-language queries run directly against 72M trades and 1.5M wallets. Early findings: 80% of wallets never profited, top 0.1% captured 71.5% of ~$1B total profit, and several wallets show suspicious insider-like patterns.
mcp
HOW THIS AFFECTS YOU
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builderYou can replicate this pattern — MCP plus Claude Code against any Postgres database gives non-SQL users direct analytical access to production data without a separate query layer.