Sentry MCP Server

MCP Server for comprehensive Sentry monitoring including:

• 📊 Performance Analysis
• 🐛 Issues Tracking
• 🔍 Transaction Tracing
• ⚡ Bottleneck Detection

Features

Performance Tools

• get_slow_transactions - Get slow API endpoints with detailed stats
• analyze_transaction_trace - Deep dive into specific transaction traces
• get_performance_overview - Overall performance metrics
• compare_performance - Compare performance across time periods

Issues Tools

• get_recent_issues - Get latest errors and exceptions
• get_issue_details - Detailed issue analysis with stack traces
• get_issues_by_route - Group issues by API route

Installation

cd ~/sentry-mcp
pip install -e .

Configuration

Create .env file:

SENTRY_TOKEN=sntryu_your_token_here
SENTRY_ORG=org-name
SENTRY_PROJECT_ID=547
SENTRY_PROJECT_SLUG=project-slug
SENTRY_BASE_URL=https://sentry.your-org.com

Usage with Claude Desktop

Add to claude.json:

{
  "mcpServers": {
    "sentry": {
      "command": "python",
      "args": ["-m", "sentry_mcp"],
      "cwd": "~/sentry-mcp",
      "env": {
        "SENTRY_TOKEN": "your_token",
        "SENTRY_ORG": "org-name",
        "SENTRY_PROJECT_ID": "547",
        "SENTRY_BASE_URL": "https://sentry.your-org.com"
      }
    }
  }
}

Example Queries

• "Show me the slowest API endpoints in the last 24 hours"
• "Analyze the performance of YOUR_ROUTE"
• "What are the most common errors in production?"
• "Show me transaction traces for requests over 3 seconds"