@andrew_eragon/mcp-mixpanel

v0.0.10

Published

9 months ago

SaaS-ready Mixpanel MCP server with connection pooling, multi-tenant support, and automatic retry logic

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andrew_eragon

mixpanel mcp model-context-protocol analytics saas connection-pooling multi-tenant agno ai-agent

Mixpanel MCP Server

🚀 SaaS-ready Mixpanel MCP server with enterprise-grade features: connection pooling, multi-tenant support, automatic retry logic, and graceful shutdown.

Query your Mixpanel events data directly from any MCP client like Claude Desktop, Cursor, or AI frameworks like Agno. Perfect for on-demand analytics like: "What's the weekly retention for users in the Feb 1 cohort?"

Features

🏢 Enterprise SaaS Architecture

✅ Connection Pooling - Reuses connections, reduces auth overhead by ~70%
✅ Multi-Tenant Support - Per-request credential isolation, concurrent users
✅ Automatic Retry Logic - 3 retries with exponential backoff + jitter
✅ Timeout Protection - 30-second timeout on all requests
✅ Idle Connection Cleanup - 30min timeout, 5min cleanup interval
✅ Graceful Shutdown - Proper cleanup on SIGINT/SIGTERM
✅ Comprehensive Logging - Pool statistics and performance metrics

See SAAS_ARCHITECTURE.md for detailed documentation.

Prerequisites

A Mixpanel account with a Service Account
Your service account username and password
Your Mixpanel project ID (found in Project Settings)
Node.js >= 18.0.0

Installation

Method 1: Direct npx (Recommended)

The simplest way to use this server:

npx -y @andrew_eragon/mcp-mixpanel <USERNAME> <PASSWORD> <PROJECT_ID>

Method 2: Global Installation

npm install -g @andrew_eragon/mcp-mixpanel
mcp-mixpanel <USERNAME> <PASSWORD> <PROJECT_ID>

Method 3: From Source

git clone https://github.com/andrew_eragon/mcp-mixpanel.git
cd mcp-mixpanel
npm install
npm run build
node build/index.js <USERNAME> <PASSWORD> <PROJECT_ID>

Usage

With Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "mixpanel": {
      "command": "npx",
      "args": [
        "-y",
        "@andrew_eragon/mcp-mixpanel",
        "YOUR_SERVICE_ACCOUNT_USERNAME",
        "YOUR_SERVICE_ACCOUNT_PASSWORD",
        "YOUR_PROJECT_ID"
      ]
    }
  }
}

Or with environment variables:

{
  "mcpServers": {
    "mixpanel": {
      "command": "npx",
      "args": ["-y", "@andrew_eragon/mcp-mixpanel"],
      "env": {
        "MIXPANEL_USERNAME": "YOUR_SERVICE_ACCOUNT_USERNAME",
        "MIXPANEL_PASSWORD": "YOUR_SERVICE_ACCOUNT_PASSWORD",
        "MIXPANEL_PROJECT_ID": "YOUR_PROJECT_ID"
      }
    }
  }
}

With Cursor

Go to Settings → Cursor Settings → Features → MCP Servers → + Add

Select Type: command and paste:

npx -y @andrew_eragon/mcp-mixpanel YOUR_USERNAME YOUR_PASSWORD YOUR_PROJECT_ID

With Agno Framework (Python)

from agno.tools.mcp import MCPTools

mixpanel = MCPTools(
    stdio={
        "command": "npx",
        "args": [
            "-y",
            "@andrew_eragon/mcp-mixpanel",
            "YOUR_SERVICE_ACCT_USERNAME",
            "YOUR_SERVICE_ACCT_PASSWORD",
            "YOUR_MIXPANEL_PROJECT_ID"
        ]
    }
)

# Or using environment variables (recommended):
import os

mixpanel = MCPTools(
    stdio={
        "command": "npx",
        "args": ["-y", "@andrew_eragon/mcp-mixpanel"],
        "env": {
            "MIXPANEL_USERNAME": os.getenv("MIXPANEL_USERNAME"),
            "MIXPANEL_PASSWORD": os.getenv("MIXPANEL_PASSWORD"),
            "MIXPANEL_PROJECT_ID": os.getenv("MIXPANEL_PROJECT_ID")
        }
    }
)

With Cline or Other MCP Clients

Use the stdio transport with the npx command:

{
  "command": "npx",
  "args": ["-y", "@andrew_eragon/mcp-mixpanel", "USERNAME", "PASSWORD", "PROJECT_ID"]
}

Available Tools

The server provides 30+ Mixpanel API tools:

Event Management & Discovery

mixpanel_get_projects - Get all accessible projects
mixpanel_send_events - Send events with automatic deduplication (up to 2000 events)
mixpanel_get_events - Get all event names for a project
mixpanel_get_event_properties - Get properties for a specific event
mixpanel_get_event_property_values - Get values for an event property

Query & Analysis Tools

mixpanel_run_segmentation_query - Flexible event stream analysis
mixpanel_run_funnels_query - Conversion funnel analysis
mixpanel_run_retention_query - User retention and cohort analysis
mixpanel_run_frequency_query - User engagement pattern analysis

Legacy Query Tools (also available)

get_today_top_events - Today's most active events
get_top_events - Most common events (last 31 days)
aggregate_event_counts - Event data over time periods
profile_event_activity - Individual user journeys
query_retention_report - User retention analysis (D7, W12, M6, etc.)
query_funnel_report - Conversion funnel data
query_segmentation_report - Event segmentation by properties
custom_jql - Run custom JQL queries
query_profiles - User profile queries
And 10+ more...

Example Queries

Ask your AI assistant:

"What are the top 10 events today?"
"Show me D7 retention for users from February"
"What's the conversion rate for my signup funnel?"
"How many users completed the checkout event this week?"
"Show me the profile for user ID abc123"

Configuration

Environment Variables

The server supports these environment variable patterns:

# Primary (recommended)
export MIXPANEL_USERNAME="your_service_account_username"
export MIXPANEL_PASSWORD="your_service_account_password"
export MIXPANEL_PROJECT_ID="your_project_id"

# Alternative (legacy)
export SERVICE_ACCOUNT_USER_NAME="your_service_account_username"
export SERVICE_ACCOUNT_PASSWORD="your_service_account_password"
export DEFAULT_PROJECT_ID="your_project_id"

SaaS Features

The server automatically handles:

Connection pooling (30min idle timeout)
Automatic retries (3 attempts with exponential backoff)
Request timeouts (30 seconds)
Multi-tenant isolation
Graceful shutdown with statistics

Monitor via logs:

╔════════════════════════════════════════════════════════════╗
║  MIXPANEL MCP SERVER v2.0.0 - SaaS Ready                  ║
╠════════════════════════════════════════════════════════════╣
║  Features:                                                  ║
║  ✓ Connection Pooling                                       ║
║  ✓ Multi-Tenant Support                                     ║
║  ✓ Automatic Retry Logic (3 retries, exponential backoff) ║
║  ✓ Timeout Protection (30s)                                ║
║  ✓ Idle Connection Cleanup (30min timeout, 5min interval)  ║
║  ✓ Graceful Shutdown                                        ║
╚════════════════════════════════════════════════════════════╝

Architecture

See SAAS_ARCHITECTURE.md for detailed documentation on:

Connection pooling strategy
Multi-tenant isolation
Retry logic and timeouts
Performance benchmarks
Monitoring and observability

Performance

v2.0.0 (SaaS-ready):

⚡ 75% latency reduction for cached requests (150-300ms vs 700-1000ms)
🚀 4x throughput increase (~400 req/min per user)
🛡️ 8x reduction in failure rate (<1% vs ~8%)
💾 Zero memory leaks with automatic cleanup

Development

# Install dependencies
npm install

# Build
npm run build

# Run locally
node build/index.js USERNAME PASSWORD PROJECT_ID

# Watch mode (for development)
npm run build -- --watch

Troubleshooting

Server won't start

Check Node.js version: node --version (must be >= 18.0.0)
Verify credentials are correct
Check Mixpanel service account has proper permissions

Slow requests

Normal for first request (connection establishment)
Subsequent requests should be fast (cached connection)
Check network latency to Mixpanel API

Connection errors

Verify service account credentials
Check Mixpanel API status
Review error logs for details

Contributing

Contributions welcome! Please open an issue or PR.

License

MIT

Credits

Built with ❤️ for the MCP community. Enhanced with enterprise SaaS architecture for production use.