markets.bellwether/prediction-marketsother

Bellwether

Synced · awaiting check

Live Kalshi + Polymarket prediction-market data and cross-venue arbitrage spreads, one schema.

Install

claude mcp add --transport http prediction-markets https://api.bellwether.markets/mcp

Requires: X-API-Key

Our take

This server aggregates live Kalshi and Polymarket data into a unified schema and adds cross-venue spread or arbitrage views. It is for traders, researchers, or agent workflows monitoring prediction markets across venues. The concept is useful and current, but this kind of market data product depends heavily on ongoing upkeep and data quality, which are not demonstrated in the listing alone.

reviewed by hand · 2026-07-30

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Verification record

last verified: 15 days ago
in registry since: 2026-07-03

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