SmartLead

This MCP server by LeadMagic provides comprehensive integration with SmartLead's cold email outreach platform, enabling AI agents to manage campaigns, leads, email accounts, and analytics through a modular TypeScript client architecture. The implementation features smart tool loading that categorizes 113+ tools into essential (campaigns, leads, email accounts, statistics), advanced (smart delivery, analytics, webhooks), and administrative (client management, smart senders) tiers to prevent overwhelming MCP clients, with environment variable controls for selective activation. Built with robust error handling, exponential backoff retry logic, rate limiting, and a unified client interface that combines specialized modules for different API categories, it supports complex workflows like campaign creation and management, lead lifecycle operations, email deliverability testing through Smart Delivery integration, and comprehensive analytics reporting, making it valuable for sales teams, marketing agencies, and AI assistants that need programmatic access to sophisticated cold email automation capabilities.

Source

Repository: https://github.com/leadmagic/smartlead-mcp-server