MCP 服务器

Rekko MCP

Provides prediction market intelligence, research, and strategy signals for platforms like Kalshi, Polymarket, and Robinhood. It enables AI assistants to perform market screening, arbitrage detection, and deep causal analysis to support informed trading decisions.

README

Rekko MCP

Prediction market intelligence for AI coding assistants. Deep causal research, arbitrage detection, screening, and strategy signals for Kalshi, Polymarket, and Robinhood.

Install

# Zero-install via uvx
uvx rekko-mcp

# Or install from PyPI
pip install rekko-mcp

Claude Code

claude mcp add rekko -- uvx rekko-mcp

Or add to .mcp.json:

{
  "mcpServers": {
    "rekko": {
      "command": "uvx",
      "args": ["rekko-mcp"],
      "env": {
        "REKKO_API_KEY": "rk_free_your_key_here"
      }
    }
  }
}

Cursor / Windsurf

Add to your MCP configuration with the same uvx rekko-mcp command and REKKO_API_KEY env var.

Setup

Get an API key at rekko.ai (free tier available)
Set your key: export REKKO_API_KEY=rk_free_...
Start using — tools appear as mcp__rekko__* automatically

Example prompts

"What are the top prediction markets right now?"
"Analyze the Fed rate decision market on Kalshi"
"Find arbitrage opportunities above 3% spread"
"Screen the top 50 Kalshi markets and analyze anything actionable"
"Show my shadow portfolio performance"

What you get

25 MCP tools integrated natively into your AI assistant:

Category	Tools
Market intelligence	`list_markets`, `get_market`, `search_markets`, `get_market_history`, `get_resolution`, `get_execution_guidance`
Screening	`screen_markets`, `get_calibration`
Deep research	`analyze_market`, `check_analysis_status`, `get_analysis`, `list_analyses`
Strategy	`get_strategy`, `get_portfolio_strategy`, `get_consensus`
Arbitrage	`get_arbitrage`, `get_arbitrage_live`
Correlation	`get_correlation`
Trading	`place_shadow_trade`, `report_trade`, `get_portfolio`, `get_performance`, `check_resolutions`
Data	`run_scraper`
Webhooks	`create_webhook`, `list_webhooks`, `delete_webhook`

Pricing

Tier	Price/call	What you get
Free	$0.00	Calibration metrics, health check
Listing	$0.01	Browse and search markets, price history
Insight	$0.10	Start analyses, screen markets, resolution intelligence
Strategy	$2.00	Strategy signals, portfolio-aware sizing, consensus
Deep	$5.00	Arbitrage scanning, correlation analysis, webhooks