polymarket-mcp

<!-- mcp-name: io.github.whitmorelabs/polymarket-mcp -->

Prediction market intelligence for AI agents. Wallet scores, arbitrage detection, liquidity analysis, and real-time price feeds for Polymarket — backed by proprietary data from 195+ curated on-chain wallets.

[](https://pypi.org/project/polymarket-trading-mcp/) [](https://pypi.org/project/polymarket-trading-mcp/) [](LICENSE) [](https://python.org)

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Ask your AI agent:

• "Find all Polymarket markets where YES + NO prices don't add up to 100%"
• "What's the slippage if I buy $500 of YES on the Bitcoin $100k market?"
• "Show me the top 20 wallets on Polymarket by score and PnL"
• "Which wallets co-trade alongside this whale? Find the shadow network."
• "What's the liquidity grade for this market — is it safe to enter?"
• "Calculate my portfolio risk across these 5 positions"
• "What's the probability that Bitcoin hits $150k by June?"
• "Scan today's crypto news and match to open Polymarket markets"

---

pip install polymarket-trading-mcp

Or run directly:

uvx --python 3.11 polymarket-trading-mcp

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<details> <summary><strong>Claude Desktop</strong></summary>

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "polymarket": {
      "command": "polymarket-mcp",
      "args": ["--stdio"]
    }
  }
}

</details>

<details> <summary><strong>Cursor / Windsurf / other MCP clients</strong></summary>

Run as SSE server:

polymarket-mcp
# Starts on http://127.0.0.1:8000/sse

Run as streamable HTTP:

polymarket-mcp --http
# Starts on http://127.0.0.1:8000/mcp

Then point your client at http://127.0.0.1:8000/sse or `http://12