polymarket-mcp-server

Analyze Polymarket prediction markets, execute trades, and monitor positions via WebSocket subscriptions.

7|2|Updated May 16, 2026
One-click install
npx skills add https://github.com/Aradotso/mcp-skills --skill polymarket-mcp-server
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: polymarket-mcp-server
Source: https://github.com/Aradotso/mcp-skills/tree/main/skills/polymarket-mcp-server
Command: npx skills add https://github.com/Aradotso/mcp-skills --skill polymarket-mcp-server

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Polymarket users need fast, reliable assistance to research prediction markets, place trades, and track positions without manually switching between tools, data feeds, and safety checks.

Core Features & Use Cases

  • Market discovery & trend tracking: search markets, find trending markets, and list markets closing soon to quickly surface opportunities.
  • AI-assisted market analysis: analyze specific markets (e.g., deep vs quick) to generate buy/sell/hold recommendations with reasoning.
  • Trading, portfolio management & real-time monitoring: place limit/market orders, manage exposure and positions, and subscribe to WebSocket updates for price/orderbook/trades.

Quick Start

Enable full trading by creating a .env file with DEMO_MODE=false and providing POLYGON_PRIVATE_KEY and POLYGON_ADDRESS, then start the MCP server and connect it in Claude Desktop as configured.

Frequently Asked Questions about polymarket-mcp-server

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I use Claude to execute trades and analyze prediction markets on Polymarket?

You can use Claude to execute trades and analyze prediction markets on Polymarket by connecting via an MCP server, which enables AI-assisted market analysis, order placement, and real-time portfolio monitoring.

Do I need a Polygon wallet to place trades on Polymarket through Claude?

Yes, placing live trades requires a Polygon wallet configuration. You must provide your POLYGON_PRIVATE_KEY and POLYGON_ADDRESS in a .env file with DEMO_MODE=false to enable full trading execution.

Can I test Polymarket market analysis and orderbook monitoring without risking real funds?

Yes, you can test market analysis and orderbook monitoring without real funds by using the optional DEMO_MODE read-only operation, which disables live trading execution while still allowing market discovery and data subscriptions.

How does real-time portfolio monitoring work for Polymarket positions?

Real-time portfolio monitoring works by subscribing to WebSocket updates for price, orderbook, and user orders, allowing you to track positions, manage exposure, and enforce safety limits continuously.

What's the best way to find trending prediction markets and generate buy or sell recommendations?

The best way to find trending prediction markets and generate buy or sell recommendations is using the market discovery feature to search and list markets closing soon, followed by deep market analysis for reasoning-backed trading decisions.

What safety limits are enforced when placing limit or market orders on Polymarket?

Safety limits are enforced during order placement to manage exposure and control portfolio risk. The system integrates safety checks across the trading workflow for both limit and market orders to protect your positions.