Polymarket Toolkit

Polymarket Toolkit is an MCP server that adds finance tools to AI assistants such as Claude Desktop, Claude Code and Cursor. Read-only Polymarket data tools for AI agents: profiles, PnL, market scans. It has 201 GitHub stars, is released under the MIT license and runs locally with npx -y polymarket-toolkit-mcp.

github.com/runesleo/polymarket-toolkit (opens in a new tab)

Data as of Oct 26, 2026 from the GitHub API and the official MCP registry; description from the project's repository. Report an error

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Install Polymarket Toolkit

Generated from the server's MCP registry entry. Replace your-value with your own values.

Claude Desktop

claude_desktop_config.json

{
  "mcpServers": {
    "polymarket-toolkit": {
      "command": "npx",
      "args": [
        "-y",
        "polymarket-toolkit-mcp"
      ]
    }
  }
}

Settings > Developer > Edit Config. macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\. Restart Claude Desktop afterwards.

Claude Code

claude mcp add --transport stdio polymarket-toolkit -- npx -y polymarket-toolkit-mcp

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "polymarket-toolkit": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "polymarket-toolkit-mcp"
      ]
    }
  }
}

Project file; use ~/.cursor/mcp.json to enable it in every project.

VS Code

.vscode/mcp.json

{
  "servers": {
    "polymarket-toolkit": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "polymarket-toolkit-mcp"
      ]
    }
  }
}

Config formats checked against the official docs on Oct 7, 2026: modelcontextprotocol.io (opens in a new tab), code.claude.com (opens in a new tab), cursor.com (opens in a new tab), code.visualstudio.com (opens in a new tab).

About Polymarket Toolkit

For anyone who wants to research Polymarket on their own — run the CLI yourself, or install skills for Claude / Cursor / OpenClaw and let AI run the tools. Read-only public APIs. No API keys. No signing.

cli
onchain-analysis
polymarket
prediction-markets
trading
typescript

Key facts

GitHub stars	201
License	MIT
Language	TypeScript
Transport	stdio (local)
Packages	npm: `polymarket-toolkit-mcp`
Auth	None declared
Works with	Claude Desktop, Claude Code, Cursor and VS Code
Latest release	v0.7.0 (Jul 15, 2026)
Last commit	Oct 26, 2026
MCP registry name	`io.github.runesleo/polymarket-toolkit`

Project health

ActiveActive: last commit Oct 26, 2026, last release Jul 15, 2026.

Regular releases4 releases in 12 months
Security policyPublishes a security policy on GitHub

Raw inputs behind the health label
Last commit	Oct 26, 2026
Latest release	v0.7.0 (Jul 15, 2026)
Releases, last 12 months	4
Releases, all time	4
Open issues	1
Open pull requests	0
Good first issues	0
Contributing guide	No
Security policy	Yes
Created	Mar 26, 2026

Health as of Oct 26, 2026, from the GitHub API. A label describes activity, not quality or security. How we label project health · Report a data error

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