# Polymarket Guard

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

Canonical: https://claudelist.com/listings/mcp-reg-io-github-evidai-polymarket-guard-08e3c3e250

Category: MCP Servers

Source: community · evidai

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/io-github-evidai-polymarket-guard-08e3c3e25095.html

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

## Install or set up

1. Review the publisher repository and npm package `polymarket-guard-mcp@0.1.0` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-io-github-evidai-polymarket-guard-08e3c3 -- npx -y polymarket-guard-mcp@0.1.0
```

Installation guide: https://github.com/evidai/agent-payment-mcp