Lemlist
Drive Lemlist (cold email + multichannel outreach) from any AI agent: campaigns, leads (in-campaign prospects), team members, hooks. 11 tools, API-key Basic auth.
7-day free trial · No credit card · EU-hosted
Ask Lemlist anything
Try a real prompt against Lemlist via AnythingMCP — Claude calls the tools, returns the answer. Press Enter on your own message to install on Cloud.
Install Lemlist on CloudClaude is AI and can make mistakes. Please double-check responses.
Setup in 2 minutes
- 1Start a free trial on cloud.anythingmcp.com.
- 2Click Lemlist in the connector store. Paste credentials when prompted.
- 3Mint an MCP API key and point your AI client at the generated MCP URL.
Guides for Lemlist
Step-by-step setup for the most popular AI clients.
Setting up Lemlist
From the connector definition itself: where to find the credentials, what they need to be allowed to do, and which API this adapter talks to.
This connector uses the Lemlist API v1 (developer.lemlist.com).
Setup:
- Sign in to Lemlist → top-right avatar → Settings → Integrations → API → Get my API key.
- Copy the key. Set
LEMLIST_API_KEY.
Authentication: HTTP Basic Auth — Authorization: Basic base64('':${LEMLIST_API_KEY}) — username is empty, password is the API key. (Yes, swapped from the usual: empty username, key as password.) The adapter handles this via BASIC_AUTH with username='' and password=key.
Campaign model: Lemlist's central unit. A campaign has a sequence of steps (email + waits + LinkedIn touches). You add leads (prospects) to a campaign — the campaign then drips touchpoints to each lead.
Lead state: a lead in a campaign has status (active/paused/replied/bounced/unsubscribed/completed). New leads default to active and start receiving the campaign's first step.
Custom variables: leads support arbitrary key/value pairs (e.g. {firstName:'Jane', icebreaker:'...'}) — referenced as {{firstName}} in the campaign emails. Lemlist's selling point is dynamic-personalization with image overlays driven by these variables.
Email accounts: each campaign sends from a connected email account (Gmail, Outlook, custom SMTP). Configured in UI; the API doesn't expose connection management.
Pagination: limit (default 100, max 100) + offset. Some endpoints return arrays without paging metadata — assume more if you get exactly limit items back.
Out of scope here: campaign creation (the step-builder is UI-only), team analytics, hook editing (configured via Lemlist's UI), Lemlist Chrome extension actions.
Your AI is two clicks away from Lemlist.
Install the connector, paste your credentials, ask your AI a question. 7-day free trial, no credit card.