# How to integrate Lemlist MCP with Claude Code

```json
{
  "title": "How to integrate Lemlist MCP with Claude Code",
  "toolkit": "Lemlist",
  "toolkit_slug": "lemlist",
  "framework": "Claude Code",
  "framework_slug": "claude-code",
  "url": "https://composio.dev/toolkits/lemlist/framework/claude-code",
  "markdown_url": "https://composio.dev/toolkits/lemlist/framework/claude-code.md",
  "updated_at": "2026-05-12T10:17:22.635Z"
}
```

## Introduction

Manage your Lemlist directly from Claude Code with zero worries about OAuth hassles, API-breaking issues, or reliability and security concerns.
You can do this in two different ways:
- Via [Composio Connect](https://dashboard.composio.dev/login?utm_source=toolkits&utm_medium=framework_template&utm_campaign=claude-code&utm_content=composio_connect&next=%2F~%2Forg%2Fconnect%2Fclients%2Fclaude-code) - Direct and easiest approach
- Via [Composio SDK](https://docs.composio.dev/docs?utm_source=toolkits&utm_medium=framework_template&utm_campaign=claude-code&utm_content=composio_sdk) - Programmatic approach with more control

## Also integrate Lemlist with

- [OpenAI Agents SDK](https://composio.dev/toolkits/lemlist/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/lemlist/framework/claude-agents-sdk)
- [Claude Cowork](https://composio.dev/toolkits/lemlist/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/lemlist/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/lemlist/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/lemlist/framework/hermes-agent)
- [CLI](https://composio.dev/toolkits/lemlist/framework/cli)
- [Google ADK](https://composio.dev/toolkits/lemlist/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/lemlist/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/lemlist/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/lemlist/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/lemlist/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/lemlist/framework/crew-ai)

## TL;DR

- Only one MCP URL to connect multiple apps with Claude Code with zero auth hassles.
- Programmatic tool calling allows LLMs to write its code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
- Handling Large tool responses out of LLM context to minimize context rot.
- Dynamic just-in-time access to 20,000 tools across 1000+ other Apps for cross-app workflows. It loads the tools you need, so LLMs aren't overwhelmed by tools you don't need.

## Connect Lemlist to Claude Code

### Connecting Lemlist to Claude Code using Composio
1. Add the Composio MCP to Claude

```bash
claude mcp add --scope user --transport http composio https://connect.composio.dev/mcp
```

## What is Claude Code?

Claude Code is Anthropic's command line developer tool that lets you use Claude directly inside your terminal. Instead of switching between your editor, browser, and chat, you can stay in your project folder and ask Claude to help you build, debug, refactor, and understand code right where you're working.
Key features include:
- Terminal-Native Experience: Work with Claude directly in your command line without switching contexts
- MCP Support: Built-in support for Model Context Protocol servers to extend Claude's capabilities
- Project Context: Claude understands your project structure and can read, write, and modify files
- Interactive Development: Ask questions, debug code, and get help in real-time while coding
- Multi-Platform: Works on macOS, Linux, WSL, and Windows

## What is the Lemlist MCP server, and what's possible with it?

The Lemlist MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Lemlist account. It provides structured and secure access to your outreach campaigns, so your agent can manage leads, automate campaign exports, monitor unsubscribe lists, and orchestrate multichannel engagement on your behalf.
- Automated campaign management: Retrieve campaign details by ID, audit campaign sequences, and start or monitor campaign exports for streamlined reporting and analytics.
- Lead and subscriber control: Unsubscribe leads from campaigns, delete unsubscribed emails, or export detailed lists of campaign leads to keep your outreach data fresh and compliant.
- Outreach data exports: Initiate and track asynchronous exports of campaign statistics or download CSVs of unsubscribed contacts for deeper insights and record-keeping.
- Webhook administration: Fetch all configured webhooks to sync Lemlist with your other tools or audit integration points for better workflow automation.
- Schedule management: Permanently delete schedules you no longer need, ensuring your campaigns stay organized and up to date.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `LEMLIST_CREATE_COMPANY_NOTE` | Create Company Note | Tool to create a note attached to a specific company. Use when you need to add annotations or notes to a company record for tracking purposes. |
| `LEMLIST_DELETE_DELETE_SCHEDULE` | Delete Schedule | Tool to delete a specific schedule by scheduleId. Use when you need to remove a schedule permanently after confirming its ID. |
| `LEMLIST_DELETE_DELETE_UNSUBSCRIBE_EMAIL` | Delete Unsubscribed Email | Tool to delete an email from the unsubscribed list. Use when restoring a subscriber who has opted back in and you need to remove them from the suppressed contacts. |
| `LEMLIST_DELETE_UNSUBSCRIBE_LEAD_FROM_CAMPAIGN` | Unsubscribe Lead From Campaign | Tool to unsubscribe a lead from a campaign. Use when you need to stop further outreach by removing a lead from the specified campaign. |
| `LEMLIST_GET_ALL_WEBHOOKS` | Get All Webhooks | Tool to retrieve the list of all webhooks configured for the team. Use when you need to sync or audit active webhooks. |
| `LEMLIST_GET_CAMPAIGN_BY_ID` | Get Campaign By ID | Tool to retrieve a specific campaign by campaignId. Use when you need detailed campaign information by ID. |
| `LEMLIST_GET_CAMPAIGN_EXPORT_START` | Start Campaign Export | Tool to start an asynchronous export of all campaign statistics (CSV). Use when you need to initiate a CSV export for a given campaign and track its progress. |
| `LEMLIST_GET_CAMPAIGN_EXPORT_STATUS` | Get Campaign Export Status | Tool to check the status of an asynchronous campaign export. Use after starting an export to poll until done or error. |
| `LEMLIST_GET_CAMPAIGN_SEQUENCES` | Get Campaign Sequences | Tool to retrieve a list of all sequences for a campaign with steps and conditions. Use after fetching campaign to inspect its nested sequences and branching rules. |
| `LEMLIST_GET_CAMPAIGN_STATS` | Get Campaign Stats | Tool to retrieve performance statistics for a specific campaign within a date range. Use when you need campaign analytics including lead engagement, message delivery, and step-by-step performance metrics. |
| `LEMLIST_GET_COMPANIES_SCHEMA` | Get Companies Schema | Tool to retrieve the schema definition for companies in the people database. Use when you need to understand the structure, fields, and data types available for company records. |
| `LEMLIST_GET_CONTACT_MESSAGES` | Get Contact Messages | Tool to retrieve all messages exchanged with a specific contact. Use when you need to fetch conversation history for a contact by their contactId. |
| `LEMLIST_GET_DATABASE_FILTERS` | Get Database Filters | Tool to retrieve available filters for searching the people and companies database. Use when you need to discover what search criteria are available before querying the database. |
| `LEMLIST_GET_EXPORT_CAMPAIGN_LEADS` | Export Campaign Leads | Tool to export campaign leads with state filtering and choose between JSON or CSV output. Use when you need to download leads and their statuses for reporting or analysis. |
| `LEMLIST_GET_EXPORT_UNSUBSCRIBES` | Export Unsubscribes | Tool to download a CSV file containing all unsubscribed email addresses. Use when you need to export the full unsubscribes list for analysis or archival. |
| `LEMLIST_GET_GET_UNSUBSCRIBE_EMAIL` | Get Unsubscribed Email | Tool to retrieve a single unsubscribed email record. Use when you need to verify if a specific email has opted out of campaigns before re-subscribing them. |
| `LEMLIST_GET_LABEL` | Get Label | Tool to retrieve information about a specific label by its ID. Use when you need details about an inbox label. |
| `LEMLIST_GET_LIST_CAMPAIGNS` | List Campaigns | Tool to retrieve a list of campaigns for the team. Use when you need to discover campaign IDs, names, or statuses before performing operations like auditing or pausing campaigns. |
| `LEMLIST_GET_LIST_TASKS` | List Tasks | Tool to retrieve all pending tasks assigned to team members. Use when you need to view tasks by campaign, assignee, or other filters. Completed tasks are automatically excluded from results. |
| `LEMLIST_GET_LIST_TEAM_SENDERS` | List Team Senders | Tool to retrieve all team members and their associated campaigns. Use when you need to discover which team members are managing which campaigns or to understand campaign distribution across the team. |
| `LEMLIST_GET_LIST_WATCHLIST_SIGNALS` | List Watchlist Signals | Tool to retrieve paginated watchlist signals with filtering and sorting. Use when you need to fetch signals from watchlists based on type, status, date range, or specific watchlist ID. |
| `LEMLIST_GET_PEOPLE_SCHEMA` | Get People Schema | Tool to retrieve the schema definition for people in the people database. Use when you need to understand available fields and their structure before querying or importing people data. |
| `LEMLIST_GET_RETRIEVE_ACTIVITIES` | Retrieve Activities | Tool to fetch recent campaign activities. Use after authentication to retrieve activities filtered by campaignId, type, or limit. |
| `LEMLIST_GET_RETRIEVE_LEAD_BY_EMAIL` | Retrieve Lead By Email | Tool to retrieve a lead by their email address. Use when you have a lead's email to fetch complete lead details. |
| `LEMLIST_GET_RETRIEVE_UNSUBSCRIBES` | Retrieve Unsubscribes | Tool to retrieve the list of all people who are unsubscribed. Use when you need to sync or audit unsubscribed contacts across your campaigns. |
| `LEMLIST_GET_TEAM_CREDITS` | Get Team Credits | Tool to retrieve credits left in the team. Use after authenticating your session. |
| `LEMLIST_GET_TEAM_INFO` | Get Team Info | Tool to retrieve information about your team. Use after authentication to inspect current team settings, members, webhooks, and enabled features. Verify the returned teamId matches the intended workspace before passing it to campaign-creation or other write operations to avoid creating resources in the wrong account context. |
| `LEMLIST_GET_USER` | Get User | Tool to retrieve all information for a specific user by their ID. Use when you have a user ID to fetch complete user details including LinkedIn settings and connected mailboxes. |
| `LEMLIST_GET_USER_INFO` | Get User Info | Tool to retrieve all information of the authenticated user. Use after confirming a valid access token. |
| `LEMLIST_LIST_COMPANIES` | List Companies | Tool to retrieve a paginated list of all companies in your CRM. Use when you need to discover companies, search by name, or fetch company details for further operations. |
| `LEMLIST_LIST_COMPANY_NOTES` | List Company Notes | Tool to retrieve all notes associated with a specific company. Use when you need to view annotations, comments, or activities logged against a company record. |
| `LEMLIST_LIST_LABELS` | List Labels | Tool to list all labels available to your team. Use when you need to retrieve the full list of labels for inbox organization or filtering. |
| `LEMLIST_PATCH_MARK_LEAD_AS_NOT_INTERESTED_IN_CAMPAIGN` | Mark Lead as Not Interested in Campaign | Tool to mark a lead as not interested in a specific campaign. Use after confirming campaign and lead IDs to set status to not_interested. |
| `LEMLIST_PATCH_UPDATE_CAMPAIGN` | Update Campaign | Tool to update settings of a campaign. Use after fetching or creating a campaign to adjust name, stop-on behaviors, and other campaign flags. |
| `LEMLIST_PATCH_UPDATE_SCHEDULE` | Update Schedule | Tool to update an existing schedule with new parameters. Use after retrieving schedule details to adjust days, time window, and limits. |
| `LEMLIST_PATCH_UPDATE_SEQUENCE_STEP` | Update Sequence Step | Tool to update an existing step in a sequence (edit subject/message/delay/etc.) by sequenceId and stepId. Use after retrieving sequences to modify step content or timing. |
| `LEMLIST_POST_ADD_STEP_TO_SEQUENCE` | Add Step to Sequence | Tool to add a new step (email, LinkedIn, conditional, etc.) to an existing sequence. Use when building or editing campaign sequences to add outreach steps. |
| `LEMLIST_POST_ADD_UNSUBSCRIBE_EMAIL_DOMAIN` | Add Unsubscribe Email/Domain | Tool to add an email or domain to the unsubscribed list. Use when you need to globally block sending to a specific recipient or domain. |
| `LEMLIST_POST_ADD_VARIABLES_TO_LEAD` | Add Variables to Lead | Tool to add one or more variables to a lead. Use when you need to enrich a lead with custom data after its creation or retrieval. |
| `LEMLIST_POST_ASSOCIATE_SCHEDULE_WITH_CAMPAIGN` | Associate schedule with campaign | Tool to associate a schedule with a campaign. Use after confirming both campaignId and scheduleId to bind a schedule to its campaign. |
| `LEMLIST_POST_CREATE_CAMPAIGN` | Create Campaign | Tool to create a new campaign. Use after confirming the team ID. Returns campaign, sequence, and schedule IDs nested under a `data` key (e.g., `result['data']['campaignId']`). |
| `LEMLIST_POST_CREATE_LABEL` | Create Label | Tool to create a new label for inbox conversations. Use when you need to organize inbox messages with custom labels. |
| `LEMLIST_POST_CREATE_LEAD_IN_CAMPAIGN` | Create Lead In Campaign | Tool to create a lead and add it to a specific campaign. Use when you need to enroll a new lead into an outreach campaign. Supports optional deduplication and enrichment features. |
| `LEMLIST_POST_CREATE_SCHEDULE` | Create Schedule | Tool to create a new schedule for the team. Use when you need to define custom active times or delays for outreach operations. Returns a `scheduleId`; store it for association with campaigns or sequences. Avoid creating unused schedules. |
| `LEMLIST_POST_CREATE_TASK` | Create Task | Tool to create a manual task (opportunity) associated with a contact, company, or lead. Use when you need to track follow-ups or action items for outreach prospects. |
| `LEMLIST_POST_IGNORE_TASKS` | Ignore Tasks | Tool to mark one or more tasks as ignored in Lemlist. Use when you want to dismiss tasks without completing them. |
| `LEMLIST_POST_MARK_LEAD_AS_INTERESTED` | Mark Lead As Interested | Tool to mark a lead as interested in all campaigns. Use when a lead responds positively and you want to advance or personalize your outreach. |
| `LEMLIST_POST_MARK_LEAD_AS_INTERESTED_IN_CAMPAIGN` | Mark Lead As Interested In Campaign | Tool to mark a lead as interested in a specific campaign. Use after confirming the lead's positive engagement in that campaign. |
| `LEMLIST_POST_MARK_LEAD_AS_NOT_INTERESTED` | Mark Lead As Not Interested | Tool to mark a lead as not interested in all campaigns. Use when a lead explicitly declines outreach and should be paused across campaigns. |
| `LEMLIST_POST_PAUSE_CAMPAIGN` | Pause a running campaign | Tool to pause a running campaign. Use after confirming you have the correct campaign ID and that the campaign is currently running. |
| `LEMLIST_POST_PAUSE_LEAD` | Pause Lead | Tool to pause a lead in all campaigns or a specific campaign. Use when you want to temporarily halt outreach to a lead. |
| `LEMLIST_SEARCH_COMPANIES_DATABASE` | Search Companies Database | Tool to search the companies database using filters, keywords, and pagination. Use when you need to find companies based on criteria like industry, size, or keywords. Returns a paginated list of companies matching the specified filters. |
| `LEMLIST_SEARCH_PEOPLE_DATABASE` | Search People Database | Tool to search the Lemlist people database using filters, keywords, and pagination. Use when you need to find prospects based on criteria like location, job title, seniority, or company. Supports free-text search and structured filtering. |
| `LEMLIST_UPDATE_TASK` | Update Task | Tool to update an existing task including assignment, scheduling, and status. Use when modifying task details such as title, priority, due date, or completion status. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

The Lemlist MCP server is an implementation of the Model Context Protocol that connects Claude Code (and other AI assistants like Claude and Cursor) directly to your Lemlist account. It provides structured and secure access so Claude can perform Lemlist operations on your behalf.
With Composio's managed implementation, you don't have to create your own developer app. For production, if you're building an end product, we recommend using your own credentials. The managed server helps you prototype fast and go from 0-1 faster.

## Step-by-step Guide

### 1. Prerequisites

Before starting, make sure you have:
- Claude Pro, Max, or API billing enabled Anthropic account
- Composio API Key
- A Lemlist account
- Basic knowledge of Python or TypeScript

### 1. Install Claude Code

To install Claude Code, use one of the following methods based on your operating system:
```bash
# macOS, Linux, WSL
curl -fsSL https://claude.ai/install.sh | bash

# Windows PowerShell
irm https://claude.ai/install.ps1 | iex

# Windows CMD
curl -fsSL https://claude.ai/install.cmd -o install.cmd && install.cmd && del install.cmd
```

### 2. Set up Claude Code

Open a terminal, go to your project folder, and start Claude Code:
- Claude Code will open in your terminal
- Follow the prompts to sign in with your Anthropic account
- Complete the authentication flow
- Once authenticated, you can start using Claude Code
```bash
cd your-project-folder
claude
```

### 3. Set up environment variables

Create a .env file in your project root with the following variables:
- COMPOSIO_API_KEY authenticates with Composio (get it from [Composio dashboard](https://dashboard.composio.dev/login?utm_source=toolkits&utm_medium=framework_template&utm_campaign=claude-code&utm_content=api_key&next=%2F~%2Forg%2Fconnect%2Fclients%2Fclaude-code))
- USER_ID identifies the user for session management (use any unique identifier)
```bash
COMPOSIO_API_KEY=your_composio_api_key_here
USER_ID=your_user_id_here
```

### 4. Install Composio library

No description provided.
```python
pip install composio-core python-dotenv
```

```typescript
npm install @composio/core dotenv
```

### 5. Generate Composio MCP URL

No description provided.
```python
import os
from composio import Composio
from dotenv import load_dotenv

load_dotenv()

COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
USER_ID = os.getenv("USER_ID")

composio_client = Composio(api_key=COMPOSIO_API_KEY)

composio_session = composio_client.create(
    user_id=USER_ID,
    toolkits=["lemlist"],
)

COMPOSIO_MCP_URL = composio_session.mcp.url

print(f"MCP URL: {COMPOSIO_MCP_URL}")
print(f"\nUse this command to add to Claude Code:")
print(f'claude mcp add --transport http lemlist-composio "{COMPOSIO_MCP_URL}" --headers "X-API-Key:{COMPOSIO_API_KEY}"')
```

```typescript
import 'dotenv/config';
import { Composio } from '@composio/core';

const { COMPOSIO_API_KEY, USER_ID } = process.env;

if (!COMPOSIO_API_KEY || !USER_ID) {
  throw new Error('COMPOSIO_API_KEY and USER_ID required in .env');
}

const composioClient = new Composio({ apiKey: COMPOSIO_API_KEY });

const composioSession = await composioClient.create(USER_ID, {
  toolkits: ['lemlist'],
});

const composioMcpUrl = composioSession?.mcp.url;

console.log(`MCP URL: ${composioMcpUrl}`);
console.log(`\nUse this command to add to Claude Code:`);
console.log(`claude mcp add --transport http lemlist-composio "${composioMcpUrl}" --headers "X-API-Key:${COMPOSIO_API_KEY}"`);
```

### 6. Run the script and copy the MCP URL

No description provided.
```python
python generate_mcp_url.py
```

```typescript
node --loader ts-node/esm generate_mcp_url.ts
# or if using tsx
tsx generate_mcp_url.ts
```

### 7. Add Lemlist MCP to Claude Code

In your terminal, add the MCP server using the command from the previous step. The command format is:
- claude mcp add registers a new MCP server with Claude Code
- --transport http specifies that this is an HTTP-based MCP server
- The server name (lemlist-composio) is how you'll reference it
- The URL points to your Composio Tool Router session
- --headers includes your Composio API key for authentication
After running the command, close the current Claude Code session and start a new one for the changes to take effect.
```bash
claude mcp add --transport http lemlist-composio "YOUR_MCP_URL_HERE" --headers "X-API-Key:YOUR_COMPOSIO_API_KEY"

# Then restart Claude Code
exit
claude
```

### 8. Verify the installation

Check that your Lemlist MCP server is properly configured.
- This command lists all MCP servers registered with Claude Code
- You should see your lemlist-composio entry in the list
- This confirms that Claude Code can now access Lemlist tools
If everything is wired up, you should see your lemlist-composio entry listed:
```bash
claude mcp list
```

### 9. Authenticate Lemlist

The first time you try to use Lemlist tools, you'll be prompted to authenticate.
- Claude Code will detect that you need to authenticate with Lemlist
- It will show you an authentication link
- Open the link in your browser (or copy/paste it)
- Complete the Lemlist authorization flow
- Return to the terminal and start using Lemlist through Claude Code
Once authenticated, you can ask Claude Code to perform Lemlist operations in natural language. For example:
- "Export all leads from current campaign"
- "Download list of unsubscribed emails"
- "Unsubscribe specific lead from a campaign"

## Complete Code

```python
import os
from composio import Composio
from dotenv import load_dotenv

load_dotenv()

COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
USER_ID = os.getenv("USER_ID")

composio_client = Composio(api_key=COMPOSIO_API_KEY)

composio_session = composio_client.create(
    user_id=USER_ID,
    toolkits=["lemlist"],
)

COMPOSIO_MCP_URL = composio_session.mcp.url

print(f"MCP URL: {COMPOSIO_MCP_URL}")
print(f"\nUse this command to add to Claude Code:")
print(f'claude mcp add --transport http lemlist-composio "{COMPOSIO_MCP_URL}" --headers "X-API-Key:{COMPOSIO_API_KEY}"')
```

```typescript
import 'dotenv/config';
import { Composio } from '@composio/core';

const { COMPOSIO_API_KEY, USER_ID } = process.env;

if (!COMPOSIO_API_KEY || !USER_ID) {
  throw new Error('COMPOSIO_API_KEY and USER_ID required in .env');
}

const composioClient = new Composio({ apiKey: COMPOSIO_API_KEY });

const composioSession = await composioClient.create(USER_ID, {
  toolkits: ['lemlist'],
});

const composioMcpUrl = composioSession?.mcp.url;

console.log(`MCP URL: ${composioMcpUrl}`);
console.log(`\nUse this command to add to Claude Code:`);
console.log(`claude mcp add --transport http lemlist-composio "${composioMcpUrl}" --headers "X-API-Key:${COMPOSIO_API_KEY}"`);
```

## Conclusion

You've successfully integrated Lemlist with Claude Code using Composio's MCP server. Now you can interact with Lemlist directly from your terminal using natural language commands.
Key features of this setup:
- Terminal-native experience without switching contexts
- Natural language commands for Lemlist operations
- Secure authentication through Composio's managed MCP
- Tool Router for dynamic tool discovery and execution
Next steps:
- Try asking Claude Code to perform various Lemlist operations
- Add more toolkits to your Tool Router session for multi-app workflows
- Integrate this setup into your development workflow for increased productivity
You can extend this by adding more toolkits, implementing custom workflows, or building automation scripts that leverage Claude Code's capabilities.

## How to build Lemlist MCP Agent with another framework

- [OpenAI Agents SDK](https://composio.dev/toolkits/lemlist/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/lemlist/framework/claude-agents-sdk)
- [Claude Cowork](https://composio.dev/toolkits/lemlist/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/lemlist/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/lemlist/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/lemlist/framework/hermes-agent)
- [CLI](https://composio.dev/toolkits/lemlist/framework/cli)
- [Google ADK](https://composio.dev/toolkits/lemlist/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/lemlist/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/lemlist/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/lemlist/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/lemlist/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/lemlist/framework/crew-ai)

## Related Toolkits

- [Aeroleads](https://composio.dev/toolkits/aeroleads) - Aeroleads is a B2B lead generation platform for finding business emails and phone numbers. Grow your sales pipeline faster with powerful prospecting tools.
- [Autobound](https://composio.dev/toolkits/autobound) - Autobound is an AI-powered sales engagement platform that crafts hyper-personalized outreach and insights. It helps sales teams boost response rates and close more deals through tailored content and recommendations.
- [Better proposals](https://composio.dev/toolkits/better_proposals) - Better Proposals is a web-based tool for crafting and sending professional proposals. It helps teams impress clients and close deals faster with slick, easy-to-use templates.
- [Bidsketch](https://composio.dev/toolkits/bidsketch) - Bidsketch is a proposal software that helps businesses create professional proposals quickly and efficiently. It streamlines the proposal process, saving time while boosting client win rates.
- [Bolna](https://composio.dev/toolkits/bolna) - Bolna is an AI platform for building conversational voice agents. It helps businesses automate support and streamline interactions through natural, voice-powered conversations.
- [Botsonic](https://composio.dev/toolkits/botsonic) - Botsonic is a no-code AI chatbot builder for easily creating and deploying chatbots to your website. It empowers businesses to offer conversational experiences without writing code.
- [Botstar](https://composio.dev/toolkits/botstar) - BotStar is a comprehensive chatbot platform for designing, developing, and training chatbots visually on Messenger and websites. It helps businesses automate conversations and customer interactions without coding.
- [Callerapi](https://composio.dev/toolkits/callerapi) - CallerAPI is a white-label caller identification platform for branded caller ID and fraud prevention. It helps businesses boost customer trust while stopping spam, fraud, and robocalls.
- [Callingly](https://composio.dev/toolkits/callingly) - Callingly is a lead response management platform that automates immediate call and text follow-ups with new leads. It helps sales teams boost response speed and close more deals by connecting seamlessly with CRMs and lead sources.
- [Callpage](https://composio.dev/toolkits/callpage) - Callpage is a lead capture platform that lets businesses instantly connect with website visitors via callback. It boosts lead generation and increases your sales conversion rates.
- [Clearout](https://composio.dev/toolkits/clearout) - Clearout is an AI-powered service for verifying, finding, and enriching email addresses. It boosts deliverability and helps you discover high-quality leads effortlessly.
- [Clientary](https://composio.dev/toolkits/clientary) - Clientary is a platform for managing clients, invoices, projects, proposals, and more. It streamlines client work and saves you serious admin time.
- [Convolo ai](https://composio.dev/toolkits/convolo_ai) - Convolo ai is an AI-powered communications platform for sales teams. It accelerates lead response and improves conversion rates by automating calls and integrating workflows.
- [Delighted](https://composio.dev/toolkits/delighted) - Delighted is a customer feedback platform based on the Net Promoter System®. It helps you quickly gather, track, and act on customer sentiment.
- [Docsbot ai](https://composio.dev/toolkits/docsbot_ai) - Docsbot ai is a platform that lets you build custom AI chatbots trained on your documentation. It automates customer support and content generation, saving time and improving response quality.
- [Emelia](https://composio.dev/toolkits/emelia) - Emelia is an all-in-one B2B prospecting platform for cold-email, LinkedIn outreach, and prospect research. It streamlines outbound campaigns so you can find, engage, and warm up leads faster.
- [Findymail](https://composio.dev/toolkits/findymail) - Findymail is a B2B data provider offering verified email and phone contacts for sales prospecting. Enhance outreach with automated exports, email verification, and CRM enrichment.
- [Freshdesk](https://composio.dev/toolkits/freshdesk) - Freshdesk is customer support software with ticketing and automation tools. It helps teams streamline helpdesk operations for faster, better customer support.
- [Fullenrich](https://composio.dev/toolkits/fullenrich) - FullEnrich is a B2B contact enrichment platform that aggregates emails and phone numbers from 15+ data vendors. Instantly find and verify lead contact data to boost your outreach.
- [Gatherup](https://composio.dev/toolkits/gatherup) - GatherUp is a customer feedback and online review management platform. It helps businesses boost their reputation by streamlining how they collect and manage customer feedback.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Lemlist MCP?

With a standalone Lemlist MCP server, the agents and LLMs can only access a fixed set of Lemlist tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Lemlist and many other apps based on the task at hand, all through a single MCP endpoint.

### Can I use Tool Router MCP with Claude Code?

Yes, you can. Claude Code fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Lemlist tools.

### Can I manage the permissions and scopes for Lemlist while using Tool Router?

Yes, absolutely. You can configure which Lemlist scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

### How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Lemlist data and credentials are handled as safely as possible.

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[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)