5 tools from the Bellwether MCP Server, categorised by risk level.
View the Bellwether policy →get_market Get live price, volume-weighted average price (VWAP), and data quality tier for a specific market. Accepts a Bellwether ticker or slug. Always chec... get_platform_spread Compare prices between Kalshi and Polymarket for a matched market. Returns the spread in cents and which platform is pricing higher. Only works for... get_reportability Check whether a prediction market is safe to cite in published content. Returns a reportability tier (Reportable, Caution, or Fragile) and plain-En... get_top_markets Get the most actively traded prediction markets right now, optionally filtered by political category. Useful for discovering what political questio... search_markets Search active political prediction markets by topic or keyword. Returns matching markets with tickers, titles, and volume. Use this tool first when... 2/5 The Bellwether MCP server exposes 5 tools across 1 categories: Read.
Use Intercept, the open-source MCP proxy. Write YAML rules for each tool — rate limits, argument validation, or deny rules — then run Intercept in front of the Bellwether server.
Bellwether tools are categorised as Read (5). Each category has a recommended default policy.
Open source. One binary. Zero dependencies.
npx -y @policylayer/intercept