Polymarket-guard MCP Server

Polymarket-guard is an MCP integration. Polymarket prediction markets — buy/sell positions in USDC. LemonCake pay-per-call billing.

Packages and local setup

The published npm package is polymarket-guard-mcp, version 0.1.0. Its declared MCP transport is stdio.

The package declares POLYMARKET_PRIVATE_KEY: Polygon wallet private key for trading. Leave unset for read-only mode.; LEMON_CAKE_BUYER_JWT: LemonCake Buyer JWT for pay-per-call billing..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 0.1.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related developer tools MCP servers for tools that cover the same kind of work.