Lemlist

Live 60 Actions

Lemlist integration for AI agents

Connect your AI agent to 60 production-ready Lemlist actions via MCP, A2A, or SDK — with managed agent tool auth, optimized execution, and built-in security.

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Lemlist AI agent actions

60 production-ready actions for your agent to do more on Lemlist.

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60 Actions

List Activities - Retrieve a paginated list of activities across all campaigns.

List Campaigns - Retrieve a paginated list of all campaigns in your team.

Get Campaign - Retrieve detailed information about a specific campaign by ID.

Create Campaign - Create a new campaign with an auto-generated sequence and schedule.

Update Campaign - Update the settings and configuration of an existing campaign.

Start Campaign - Start or resume a paused campaign.

Pause Campaign - Pause a running campaign without affecting scheduled leads.

Get Campaign Stats - Retrieve performance statistics for a specific campaign.

Get Campaign Reports - Retrieve aggregated reports and statistics for one or multiple campaigns.

Export Campaign Leads - Export leads from a campaign with flexible filtering and format options.

Start Campaign Export - Initiate an asynchronous CSV export of campaign statistics.

Get Campaign Export Status - Check the status of a running campaign export job and retrieve the download URL when complete.

Set Export Email Notification - Configure an email address to be notified when a campaign export is complete.

List Contacts - Retrieve multiple contacts by their IDs or email addresses.

Get Contact - Retrieve a single contact by ID or email address.

Enrich Lead - Trigger enrichment for an existing lead to find email, phone, or LinkedIn data.

Enrich Data - Enrich a contact by email or LinkedIn URL without requiring an existing lead.

Bulk Enrich Data - Trigger enrichment for multiple contacts in a single request.

Get Enrichment Result - Retrieve the result of a completed enrichment job.

Get Campaign Leads - Retrieve leads from a specific campaign, optionally filtered by state.

Get Lead By Email - Retrieve a lead by their email address across all campaigns.

Create Lead In Campaign - Create a new lead and add it to a specific campaign.

Update Lead In Campaign - Update an existing lead's information in a specific campaign.

Delete Lead From Campaign - Remove a lead from a specific campaign, deleting all associated information and statistics.

Pause Lead - Pause a lead's activity in all campaigns or a specific campaign.

Resume Paused Lead - Resume a previously paused lead in all campaigns or a specific campaign.

Mark Lead As Interested - Mark a lead as interested across all campaigns.

Mark Lead As Not Interested - Mark a lead as not interested across all campaigns.

Get Lead By ID Or Email - Retrieve a lead by their ID or email address.

Mark Lead As Interested In Campaign - Mark a lead as interested within a specific campaign.

Mark Lead As Not Interested In Campaign - Mark a lead as not interested within a specific campaign.

Unsubscribe Lead From Campaign - Unsubscribe a lead from a specific campaign by email address.

Import Leads From CRM - Import leads into a campaign directly from a connected CRM using a saved filter.

List Schedules - Retrieve a paginated list of all sending schedules.

Get Schedule - Retrieve details of a specific sending schedule by ID.

Create Schedule - Create a new sending schedule to control campaign delivery timing.

Update Schedule - Update the configuration of an existing sending schedule.

Delete Schedule - Permanently delete a sending schedule.

Get Campaign Schedules - Retrieve all schedules associated with a specific campaign.

Associate Schedule With Campaign - Link an existing schedule to a campaign to control its sending times.

Get Campaign Sequences - Retrieve the sequences and steps configured for a specific campaign.

Add Step To Sequence - Add a new step to an existing campaign sequence.

Update Sequence Step - Update the content or configuration of an existing sequence step.

Delete Sequence Step - Remove a step from a campaign sequence.

List Tasks - Retrieve a paginated list of tasks across your team.

Create Task - Create a new task and assign it to a team member.

Update Task - Update an existing task's details, assignee, or completion status.

Ignore Tasks - Mark one or more tasks as ignored.

Get Team - Retrieve information about your lemlist team.

Get Team Credits - Retrieve the remaining credits balance for your lemlist team.

Get Team Senders - Retrieve the list of senders and their associated campaigns.

List Unsubscribes - Retrieve a paginated list of all unsubscribed email addresses.

Get Unsubscribe By Email - Retrieve the unsubscribe record for a specific email address.

Add Email To Unsubscribe List - Add an email address to the team unsubscribe list.

Remove Email From Unsubscribe List - Remove an email address from the unsubscribe list to allow future outreach.

Export Unsubscribes - Export all unsubscribed emails and domains as a CSV file.

Get User - Retrieve details of a specific team member by user ID.

List Webhooks - Retrieve all webhooks configured for your lemlist team.

Add Webhook - Register a new webhook to receive lemlist event notifications.

Delete Webhook - Remove a webhook from your lemlist team.

Do More, Build Less.

Integration Infrastructure for Lemlist AI Agents.

Multiple Interfaces

Access integrations via API, AI SDKs, MCP & A2A.

Lemlist MCP server

Managed Authentication

Pre-built authentication UI.

Agent auth

Falcon Engine

Every Lemlist action runs on Falcon.

Agent Execution Engine

StackOne Defender

88.7% prompt injection detection.

Prompt injection defense

"What impressed us most about StackOne is its ambition and clarity. They're creating infrastructure that modern software and the entire AI agent ecosystem can rely on. The depth of secure integrations, the pace of delivery, and the team's foresight into AI's future uniquely position StackOne to redefine this category."

Luna Schmid, Partner at GV

"We've been impressed by how quickly and deeply StackOne integrates with complex enterprise systems -- and now, with their focus on agent-to-agent interoperability, they're unlocking even more powerful use cases for customers. StackOne delivers all of the above in a universal layer -- without compromise."