Lemlist MCP Server: AI Agents Create & Enrich Leads

This workflow sets up a fully functional MCP (Model Context Protocol) server that integrates seamlessly with Lemlist's official tools, providing AI agents access to 15 pre-built operations. It includes endpoints for activities, campaigns, enrichment, leads, teams, and unsubscribes—covering everything from getting campaign stats and enriching leads via email or LinkedIn to creating/deleting leads and managing unsubscribes. The MCP trigger node acts as the server endpoint, with AI expressions auto-populating parameters using $fromAI() placeholders and full error handling via native n8n Lemlist integration.

Benefits include zero configuration: simply import, activate, and copy the webhook URL to connect AI agents instantly. It saves hours of development time by pre-building complex tool chains, enabling AI-driven sales automation without custom coding. Ideal for scaling lead generation, with robust features like fetching enrichments, unsubscribing leads, and monitoring team credits.

Use cases span sales teams automating outreach: AI agents can enrich prospects in real-time, create leads from conversations, track campaign performance, and handle unsubscribes compliantly. Perfect for CRM workflows in high-volume environments like healthcare sales or B2B lead gen, boosting efficiency and reducing manual data entry.