prediction-market-mcp
About
Real-time Polymarket and Kalshi data, cross-platform arb detection, strategy signals
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
RAPIDAPI_KEYClaude Code
claude mcp add --env RAPIDAPI_KEY= prediction-market-mcp -- npx prediction-market-mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"prediction-market-mcp","command":"npx","args":["prediction-market-mcp"],"env":{"RAPIDAPI_KEY":""}}'
JSON
{
"mcpServers": {
"prediction-market-mcp": {
"command": "npx",
"args": [
"prediction-market-mcp"
],
"env": {
"RAPIDAPI_KEY": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.