Stop doing outbound. Start prompting it.

lemlist's MCP gives Claude, ChatGPT, and any AI agent access to 600M+ leads, their verified contacts, and multichannel sequences that run themselves.

Try out

Still running outbound on copy-paste & browser tabs?

12 mins lost per prospect
Reps spend more time moving data between tools than actually selling.
20+ copy-pastes per sequence
Write, paste, fix variables, repeat for every email and LinkedIn touch.
45 mins to launch 1 campaign
AI agents on lemlist's MCP cut it down to 90 seconds.

Run your entire outbound workflow in 1 prompt

Find your next customers in seconds

Looking for SaaS founders hiring SDRs in Germany or ecommerce CMOs using Shopify? Search 600M+ leads with filters like role, industry, tech stack, hiring activity, or intent signals.

Turn raw leads into enriched accounts

Need verified emails, phone numbers, LinkedIn context, or recent company news? AI agents gather and structure the data for you automatically.

Generate outreach that sounds researched

Personalize emails and LinkedIn steps with real context like funding rounds, hiring pushes, tech stack changes, or recent LinkedIn activity.

Launch multichannel campaigns from one prompt

Add leads directly into live email, LinkedIn, and call sequences without manually building workflows across multiple tools.

Optimize campaigns while they're running

Find weak sequence steps, rewrite underperforming messages, and improve reply rates without digging through dashboards.

Need expert help? Check lemlist Claude Skills, a full outbound pro that lives inside Claude.

Plug reusable capabilities into Claude to run prospecting, write sequences, analyze performance, and automate your GTM stack.

Explore Claude skills

Connect lemlist to your AI stack in minutes

Step 1 : Generate your API key
Create a lemlist API key from your workspace settings. One key, one click and you're ready.
Step 2: Connect lemlist's MCP server
Paste the MCP server URL and your API key into Claude, Cursor, Windsurf, or your preferred MCP client. Setup takes under 2 minutes.
Step 3: Give your AI agent outbound actions
Your agent can now search and enrich leads, launch campaigns, monitor performance, and update sequences. 40+ tools at its fingertips.
Step 4: Start running outbound through prompts
Ditch the manual workflows. Describe what you want, such as "Find founders hiring SDRs in Germany" or "Pause low-performing steps", and your agent executes it.

Got questions? We've got asnwers.

MCP (Model Context Protocol) is an open standard that lets AI agents call external tools. lemlist's MCP server exposes 40+ actions: lead search, enrichment, sequence building, campaign management. Your agent handles outbound end-to-end from a single prompt.
Any MCP-compatible client works. Claude Desktop, Cursor, and Windsurf are the most popular. Grab your lemlist API key, drop a single JSON config file, and you're connected in under 2 minutes.
Zero code required. You configure a JSON file once with your API key and server URL. After that, you talk to your AI agent in plain English (or any language) and it calls lemlist tools automatically.
Everything you do in lemlist, your agent can do too. Search leads across 450M+ contacts, enrich with verified emails and phone numbers, create multichannel sequences (email, LinkedIn, calls), launch campaigns, pull analytics, and optimize underperforming steps, all from conversation.
MCP requires a local client setup (Claude Desktop, Cursor, etc.). Claude Skills is the no-setup alternative. Go to lemlist.com/claude-skills, type your request, and Claude runs it directly in the browser. Same power, zero config.
Your API key stays local on your machine. lemlist's MCP server uses the same security and encryption as the core platform. No data is stored by the AI client - it only passes instructions to lemlist's API and returns results.