Lemlist Automation

Name: Lemlist Automation
Availability: InStock
Author: ComposioHQ

Free Verified 135 lines By ComposioHQ ★ 41,201 on GitHub

Description

Automate Lemlist multichannel outreach — manage campaigns, enroll leads, add personalization variables, export campaign data, and handle unsubscribes via the Composio MCP integration.

How It Works

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Installation

1. Add the Composio MCP server to your client: `https://rube.app/mcp`
2. Connect your Lemlist account when prompted (API key authentication)
3. Start using the workflows below
---

Stack & Dependencies

{'mcp': ['rube']}

Related Skills

Frequently Asked Questions

What technologies does Lemlist Automation require?

This skill works with {'mcp': ['rube']}. Make sure these are available in your project before using the skill with Claude Code.

How detailed is the Lemlist Automation skill?

Lemlist Automation contains 135 lines of structured instructions. It provides detailed guidance including specific implementation patterns, not just surface-level tips.

Is Lemlist Automation free to use?

Yes, Lemlist Automation is completely free. You can download the SKILL.md file or copy it to your clipboard directly from the skill page.

Download SKILL.md GitHub

---
name: Lemlist Automation
description: "Automate Lemlist multichannel outreach -- manage campaigns, enroll leads, add personalization variables, export campaign data, and handle unsubscribes via the Composio MCP integration."
requires:
  mcp:
    - rube
---

# Lemlist Automation

Automate your Lemlist multichannel outreach workflows -- manage campaigns, enroll leads at scale, enrich with custom variables, export campaign data, and clean up unsubscribes.

**Toolkit docs:** [composio.dev/toolkits/lemlist](https://composio.dev/toolkits/lemlist)

---

## Setup

1. Add the Composio MCP server to your client: `https://rube.app/mcp`
2. Connect your Lemlist account when prompted (API key authentication)
3. Start using the workflows below

---

## Core Workflows

### 1. List and Discover Campaigns

Use `LEMLIST_GET_LIST_CAMPAIGNS` to enumerate all campaigns by status, with pagination support.

**Important:** The response may be wrapped as `{campaigns: [...], pagination: {...}}` instead of a flat list. Always extract from the `campaigns` key.

### 2. Get Campaign Details

Use `LEMLIST_GET_CAMPAIGN_BY_ID` to validate campaign configuration before writes.

```
Tool: LEMLIST_GET_CAMPAIGN_BY_ID
Inputs:
  - campaignId: string (required) -- e.g., "cam_A1B2C3D4E5F6G7H8I9"
```

### 3. Enroll Leads into a Campaign

Use `LEMLIST_POST_CREATE_LEAD_IN_CAMPAIGN` to add leads with optional email finding, phone lookup, and LinkedIn enrichment.

```
Tool: LEMLIST_POST_CREATE_LEAD_IN_CAMPAIGN
Inputs:
  - campaignId: string (required)
  - email: string (required)
  - firstName, lastName, companyName, companyDomain: string (optional)
  - jobTitle, phone, linkedinUrl, icebreaker: string (optional)
  - deduplicate: boolean (prevents cross-campaign duplicates)
  - findEmail, findPhone, verifyEmail, linkedinEnrichment: boolean (optional)
  - timezone: string (IANA format, e.g., "America/New_York")
```

**Bulk pattern:** Chunk leads into batches of ~50 and checkpoint progress between batches.

### 4. Add Custom Variables to a Lead

Use `LEMLIST_POST_ADD_VARIABLES_TO_LEAD` to enrich leads with personalization fields after enrollment.

```
Tool: LEMLIST_POST_ADD_VARIABLES_TO_LEAD
Inputs:
  - leadId: string (required) -- internal Lemlist lead ID (NOT email)
  - company: string (required) -- must match your company name in Lemlist
  - variables: object (required) -- key-value pairs, e.g., {"score": "42", "color": "yellow"}
```

**Important:** This is NOT an upsert -- attempting to add variables that already exist will fail. Resolve the internal `leadId` via `LEMLIST_GET_RETRIEVE_LEAD_BY_EMAIL` if you only have the email address.

### 5. Export Campaign Leads

Use `LEMLIST_GET_EXPORT_CAMPAIGN_LEADS` to download leads with state filtering for reporting or QA.

```
Tool: LEMLIST_GET_EXPORT_CAMPAIGN_LEADS
Inputs:
  - campaignId: string (required)
  - (supports state filtering and JSON/CSV output)
```

### 6. Unsubscribe Lead from Campaign

Use `LEMLIST_DELETE_UNSUBSCRIBE_LEAD_FROM_CAMPAIGN` to stop outreach by removing a lead from a campaign.

```
Tool: LEMLIST_DELETE_UNSUBSCRIBE_LEAD_FROM_CAMPAIGN
Inputs:
  - campaignId: string (required)
  - leadId or email: string (required)
```

---

## Known Pitfalls

| Pitfall | Detail |
|---------|--------|
| Wrapped campaign list | `LEMLIST_GET_LIST_CAMPAIGNS` may return `{campaigns: [...], pagination: {...}}` instead of a flat array. Always extract from the `campaigns` key. |
| Cross-campaign deduplication | `LEMLIST_POST_CREATE_LEAD_IN_CAMPAIGN` with deduplication enabled fails with HTTP 500 "Lead already in other campaign" -- disable deduplication for intentional cross-campaign enrollment. |
| Bulk import failures | Chunk bulk imports to ~50 per batch with checkpoints to avoid losing partial progress on intermittent failures. |
| Invalid leadId | `LEMLIST_POST_ADD_VARIABLES_TO_LEAD` returns HTTP 400 "Invalid leadId" when using an email as the leadId -- resolve the internal ID via `LEMLIST_GET_RETRIEVE_LEAD_BY_EMAIL` first. |
| Variable collisions | `LEMLIST_POST_ADD_VARIABLES_TO_LEAD` is not an upsert. Adding keys that already exist returns HTTP 400 "Variables X already exist". |

---

## Quick Reference

| Tool Slug | Description |
|-----------|-------------|
| `LEMLIST_GET_LIST_CAMPAIGNS` | List all campaigns with status filter and pagination |
| `LEMLIST_GET_CAMPAIGN_BY_ID` | Get detailed campaign info by ID |
| `LEMLIST_POST_CREATE_LEAD_IN_CAMPAIGN` | Create and enroll a lead into a campaign |
| `LEMLIST_POST_ADD_VARIABLES_TO_LEAD` | Add custom personalization variables to a lead |
| `LEMLIST_GET_RETRIEVE_LEAD_BY_EMAIL` | Look up a lead by email address |
| `LEMLIST_GET_EXPORT_CAMPAIGN_LEADS` | Export leads from a campaign with state filtering |
| `LEMLIST_DELETE_UNSUBSCRIBE_LEAD_FROM_CAMPAIGN` | Remove a lead from a campaign |

---

Description

How It Works

Installation

Stack & Dependencies

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