polymarket guard for Claude Code

io.github.evidai/polymarket-guard

Polymarket prediction markets — buy/sell positions in USDC. LemonCake pay-per-call billing.

client:Claude Code transport:stdio runtime:npm

Install polymarket guard in Claude Code

run in your project directory

claude mcp add polymarket-guard -e POLYMARKET_PRIVATE_KEY=<POLYMARKET_PRIVATE_KEY> -e LEMON_CAKE_BUYER_JWT=<LEMON_CAKE_BUYER_JWT> -- npx -y polymarket-guard-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

polymarket guard in other clients

Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
LangChain

polymarket guard MCP server