Signal MCP

Real-time Solana memecoin intelligence for AI agents via the Model Context Protocol.

Quick Start

Point your MCP client at this endpoint:

https://mcp.signalgame.fun/mcp

Claude Desktop

Cursor

Other

// claude_desktop_config.json
{
  "mcpServers": {
    "signal": {
      "url": "https://mcp.signalgame.fun/mcp"
    }
  }
}

// .cursor/mcp.json
{
  "mcpServers": {
    "signal": {
      "url": "https://mcp.signalgame.fun/mcp"
    }
  }
}

// Any MCP-compatible client
Server URL: https://mcp.signalgame.fun/mcp
Transport:  Streamable HTTP
Auth:       Bearer token (optional, for Pro tier)

Free tier works immediately — no API key needed. 6 tools, 30 requests/hour. For Pro access (14 tools, 500 req/hr), email play@signalgame.fun.

Available Tools

Tool	Description	Tier
`get_market_overview`	Get current market overview: market status, activity score, signal count (last 24h), and top gainer by max-profit window.	Free
`get_recent_signals`	Get recent token signals (delayed 60s). Each signal includes: mint address, market cap, and band classification. Upgrade to Pro for real-time signals with ML confidence scores.	Free
`get_token_lookup`	Look up a token by mint address. Returns: market cap at last signal, band classification, and last-seen timestamp.	Free
`get_signal_performance`	Get aggregate signal performance stats: win rate by band, average max-profit-window gain, signal count (last 24h). Shows what you'd earn if you sold at the optimal exit point.	Free
`get_top_gainers`	Get top 5 tokens by market cap gain (max-profit window). Each includes: mint, signal MC, peak MC, gain percentage.	Free
`get_market_conditions`	Get current market conditions: status (aggressive/normal/cautious/halted), activity score (0-1), 10-minute SOL volume, new token count, and breakout count.	Free
`get_live_signals`	Real-time signals with ML confidence scores. No delay. Filter by minimum confidence threshold or band. Each signal: mint, market cap, band, confidence score, smart money flag.	Pro
`get_signal_history`	Query historical signals with outcomes. Filter by date range, band, and confidence. Each includes: outcome (win/loss), max-profit-window gain, exit reason.	Pro
`get_smart_wallets`	Top-scoring smart money wallets. Ranked by composite score combining win rate, PnL, and trade volume. Truncated addresses for privacy.	Pro
`get_copy_trade_signals`	Recent smart money entry alerts for memecoins. Shows when a tracked high-scoring wallet buys a token. Includes wallet name, mint, entry MC, and buy size.	Pro
`get_signal_detail`	Deep dive on a specific signal. Returns: confidence, band, max-profit-window (peak MC, gain %), exit reason, net return, hold duration.	Pro
`get_performance_stats`	Granular signal performance breakdown for memecoins. Group by band. Each bucket: signal count, win rate, avg max-profit-window gain.	Pro
`get_top_called_winners`	Top Signal-called tokens ranked by peak market cap multiple. Shows best catches with called MC, peak MC, graduation status, and time-to-milestone. Use to brag about durable winners.	Pro

Pro Access

Add your API key to the config to unlock all tools:

// Claude Desktop with Pro key
{
  "mcpServers": {
    "signal": {
      "url": "https://mcp.signalgame.fun/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}