polymarket-mcp-server: AI-Powered MCP Server for Polymarket - Enable Claude to trade prediction markets with 45 tools, real-time

by caiovicentino · MCP Server · ★ 674

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install polymarket-mcp-server

git clone https://github.com/caiovicentino/polymarket-mcp-server.git

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 75/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

ai-tradinganthropicautonomous-tradingblockchainclaudedefimarket-analysismcppolygonpolymarket

Quick Facts

Stars674
Forks139
LanguagePython
CategoryMCP Server
LicenseMIT
Quality Score75/100
Open Issues11
Last Updated2026-09-20
Created2025-11-11
Platformsbrowser, claude-code, mcp, python
Est. Tokens~17k

About polymarket-mcp-server

🤖 Polymarket MCP Server Complete AI-Powered Trading Platform for Polymarket Prediction Markets Enable Claude to autonomously trade, analyze, and manage positions on Polymarket with 45 comprehensive tools, real-time WebSocket monitoring, and enterprise-grade safety features.

Compatible Skills

These tools work well together with polymarket-mcp-server for enhanced workflows:

  • polymarket-ai-market-suggestor — semantic(0.54)+complementary+rare_topics+same_lang+similar_pop+shared_platform (68%)
  • LLM_trader — semantic(0.33)+complementary+rare_topics+same_lang+similar_pop+shared_platform (66%)
  • ai-hedge-fund-crypto — semantic(0.29)+complementary+rare_topics+same_lang+similar_pop+shared_platform (60%)

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

View on GitHub → Browse MCP Server tools