Bellwether
Live prediction market data from Polymarket and Kalshi with VWAP pricing and reportability.
What is Bellwether?
Bellwether is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to live prediction market data from polymarket and kalshi with vwap pricing and reportability.
Live prediction market data from Polymarket and Kalshi with VWAP pricing and reportability.
This server falls under the Finance & Fintech and Analytics categories on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- Live prediction market data from Polymarket and Kalshi with
Use Cases
Maintainer
Works with
Installation
NPM
npx -y bellwether-mcpManual Installation
npx -y bellwether-mcpConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about Bellwether
What is Bellwether?
Bellwether is a Model Context Protocol (MCP) server that live prediction market data from polymarket and kalshi with vwap pricing and reportability. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Bellwether?
Install via npm with the command: npx -y bellwether-mcp. Then add the server configuration to your AI client's JSON config file (e.g., claude_desktop_config.json or .cursor/mcp.json).
Which AI clients work with Bellwether?
Bellwether works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Bellwether free to use?
Yes, Bellwether is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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Set Up Bellwether in Your Editor
Choose your AI client for step-by-step setup instructions.
Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
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