BM
Bellwether MCP
com.bellwethermetrics/bellwether-mcp
Live prediction market data from Polymarket and Kalshi with VWAP pricing and reportability.
Yes, if you run it on your computer.This is a local server: your AI app launches it on your machine (Claude Desktop, Cursor, VS Code, Claude Code). Browser-only apps like ChatGPT on the web can't run it.
Connect it
{
"mcpServers": {
"bellwether-mcp": {
"command": "npx",
"args": [
"-y",
"bellwether-mcp@0.1.0"
],
"env": {
"BELLWETHER_API_KEY": "<value>"
}
}
}
}claude mcp add bellwether-mcp -- npx -y bellwether-mcp@0.1.0Alternatives in Other
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