Prediction Market MCP Server
by reviewmyemailsio.github.reviewmyemails/prediction-market-mcpv1.0.1
Real-time Polymarket and Kalshi data, cross-platform arb detection, strategy signals
context tax
queued
security
queued
cold start
queued
freshness
Stale7mo ago
Install Prediction Market MCP server
Install in Claude Code
claude mcp add prediction-market -e RAPIDAPI_KEY='<rapidapi-key>' -- npx -y prediction-market-mcpInstall in Cursor
{
"mcpServers": {
"prediction-market": {
"command": "npx",
"args": [
"-y",
"prediction-market-mcp"
],
"env": {
"RAPIDAPI_KEY": "<rapidapi-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"prediction-market": {
"command": "npx",
"args": [
"-y",
"prediction-market-mcp"
],
"env": {
"RAPIDAPI_KEY": "<rapidapi-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"prediction-market": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"prediction-market-mcp"
],
"env": {
"RAPIDAPI_KEY": "<rapidapi-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"prediction-market": {
"command": "npx",
"args": [
"-y",
"prediction-market-mcp"
],
"env": {
"RAPIDAPI_KEY": "<rapidapi-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| RAPIDAPI_KEY | yes | yes | RapidAPI key for Prediction Market Data API (get free at rapidapi.com/illgottengainsss/api/prediction-market-data) |
Freshness
Stale — last maintenance signal 7mo ago. The newest of the signals below sets the band.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-03-06 · 7mo ago · official registry · v1.0.1
FAQ
›How do I install the Prediction Market MCP server in Claude Code?
Run: claude mcp add prediction-market -e RAPIDAPI_KEY='<rapidapi-key>' -- npx -y prediction-market-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Prediction Market require an API key?
Yes. It expects RAPIDAPI_KEY, of which 1 is a secret.
›Can I use Prediction Market as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Prediction Market in the official MCP registry?
Yes, as io.github.reviewmyemails/prediction-market-mcp.