Bellwether Mcp
Feed live Polymarket and Kalshi prediction-market quotes with VWAP and reportability into research agents and trading dashboards.
Overview
Bellwether MCP is a MCP server for the Idea phase that delivers live Polymarket and Kalshi prediction market data with VWAP pricing and reportability for agent research.
What is this MCP server?
- stdio npm package bellwether-mcp version 0.1.0
- Live prediction market data from Polymarket and Kalshi
- VWAP pricing helpers for fairer mid-trade reads
- Reportability signals for agent-safe summaries
- Optional BELLWETHER_API_KEY for authenticated access
- Two prediction market sources named: Polymarket and Kalshi
- npm package bellwether-mcp at version 0.1.0
- stdio transport documented in server manifest
What problem does it solve?
Prediction-market odds and liquidity live on separate venues and are awkward to normalize manually when you are still designing a forecasting feature or content angle.
Who is it for?
Indie developers and analysts prototyping event-market dashboards, research bots, or editorial products grounded in Polymarket and Kalshi.
Skip if: Builders who need traditional equities only, guaranteed low-latency execution APIs, or fully licensed brokerage workflows without their own compliance layer.
What do I get? / Deliverables
Your agent can query Bellwether’s npm stdio MCP for Polymarket and Kalshi live data, VWAP-style pricing context, and reportability hints after install and optional API key setup.
- Live Polymarket and Kalshi market snapshots inside agent threads
- VWAP-oriented pricing context for compare-and-explain workflows
- Reportability-aware summaries suitable for notes and draft posts
Recommended MCP Servers
Journey fit
Market odds and liquidity shape what indie builders build around forecasting, newsletters, and internal decision tools before they ship production apps. Research is canonical because VWAP pricing and reportability support exploratory analysis and signal design, not deployment monitoring.
How it compares
Prediction-market data MCP over stdio, not a curated skills.sh methodology pack or browser scraper skill.
Common Questions / FAQ
Who is Bellwether MCP for?
Solo builders and quant-curious indies who want Polymarket and Kalshi live data, VWAP pricing, and reportability inside MCP agents during market research.
When should I use Bellwether MCP?
Use it in Idea research when you are evaluating event contracts, comparing venue pricing, or drafting probabilistic content before you ship a production trading or analytics app.
How do I add Bellwether MCP to my agent?
Install the npm package bellwether-mcp 0.1.0, configure stdio transport in your MCP client, set BELLWETHER_API_KEY if you have one, and point the server entry at the published package identifier.