MCP Analytics Middleware

Name: MCP Analytics Middleware
Author: Phillip-Kemper

@Phillip-Kemper

About MCP Analytics Middleware

A lightweight TypeScript middleware for MCP SDK servers that delivers analytics. Captures request metrics, performance data, and usage patterns with minimal overhead. Features real-time monitoring, configurable data collection, and detailed reporting - all with full type safety.

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mcp-analytics-middleware": {
      "command": "npx",
      "args": [
        "-p",
        "mcp-analytics-middleware",
        "web-viewer",
        "--db-path",
        "analytics.db"
      ]
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is MCP Analytics Middleware?

MCP Analytics Middleware is a simple way to track and visualize how your MCP server is being used. It records tool calls and resource requests, tracks performance metrics and error rates, and provides a web dashboard for live analytics. It is for developers who want to understand which tools are most popular, catch errors early, and monitor server performance.

How to use MCP Analytics Middleware?

Install via yarn add mcp-analytics-middleware, then import McpAnalytics and wrap your McpServer instance with analytics.enhance(server). You can launch the live web dashboard with npx -p mcp-analytics-middleware web-viewer --db-path analytics.db, or use the MCP Inspector flag --analytics --db-path analytics.db.

Key features of MCP Analytics Middleware

Track all tool calls and resource requests
See performance metrics and error rates
Web dashboard for live analytics
SQLite database for persistent storage

Use cases of MCP Analytics Middleware

Understand which tools are most popular in your MCP server
Catch errors early by monitoring error rates
Analyze your server's performance and slowest operations

FAQ from MCP Analytics Middleware

What does the middleware actually do?

It overrides tool and resource function implementations to record usage in an SQLite database.

How can I see the analytics live?

Run npx -p mcp-analytics-middleware web-viewer --db-path analytics.db and open http://localhost:8080.

What data does the dashboard show?

Total tool calls and resource requests, error rates, performance metrics, most used tools, and slowest operations.

Comments

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