This article lists every tool the lemlist MCP server exposes, organized by the 8 capability areas. Use it to understand exactly what your AI client can do before or while using the MCP.

Legend

⚠️ Requires your confirmation before running

💳 Consumes lemlist credits

(no icon) Read-only or safe write

1. Campaigns & sequences

Tool	What it does	Flags
List campaigns	Returns all campaigns in your workspace with status and basic metadata.
Get campaign details	Returns full details for a single campaign including settings, schedule, and sender info.
Get campaign sequence	Returns all steps in a campaign sequence with their content and timing.
Preview email step	Renders a preview of an email step for a given lead.
Validate campaign	Checks that a campaign is correctly configured and ready to launch.
Create campaign	Creates a new campaign with the specified settings.	⚠️
Add sequence step	Adds a new step (email, LinkedIn message, call task, etc.) to a campaign sequence.	⚠️
Edit sequence step	Updates the content or timing of an existing sequence step.	⚠️
Delete sequence step	Removes a step from a campaign sequence.	⚠️
Set campaign sender	Assigns a sending email account to the campaign.	⚠️
Start campaign	Activates the campaign so it begins sending to leads.	⚠️
Pause campaign	Pauses a running campaign.	⚠️
Archive campaign	Archives a campaign to remove it from the active view.	⚠️

2. Leads & sourcing

Tool	What it does	Flags
Search B2B database	Searches the 450M+ contact database with filters (title, company, location, industry, funding stage, headcount, hiring signals).
Search campaign leads	Searches and filters leads already added to a specific campaign.
Get lead	Returns full details and custom variables for a single lead.
Add lead to campaign	Adds a single lead to a campaign.	⚠️
Import leads	Bulk-imports a list of leads into a campaign.	⚠️
Update lead	Updates properties or custom variables on an existing lead.	⚠️
Delete lead	Removes a lead from a campaign.	⚠️
Push lead to contacts	Promotes a campaign lead into the CRM contacts database.	⚠️

3. Enrichment

All enrichment tools consume lemlist credits. The number of credits depends on the enrichment type and your plan.

Tool	What it does	Flags
Find email	Finds a verified or predicted email address for a lead using name and company.	⚠️ 💳
Verify email	Verifies whether an existing email address is valid and deliverable.	⚠️ 💳
Find phone number	Finds a phone number for a lead.	⚠️ 💳
LinkedIn enrichment	Enriches a lead with data from their LinkedIn profile. Requires LinkedIn account connected via the Chrome extension.	⚠️ 💳
Enrich lead	Runs a full enrichment pass on a single lead (email, phone, LinkedIn).	⚠️ 💳
Enrich list	Runs bulk enrichment on a list of leads asynchronously.	⚠️ 💳
Get enrichment results	Retrieves the results of a completed bulk enrichment job.

4. CRM (contacts, companies, lists)

Tool	What it does	Flags
Search contacts	Searches the CRM contact database by name, email, company, or custom fields.
Get contact	Returns full details for a single CRM contact.
Search companies	Searches the CRM company database.
Create contact	Creates a new contact in the CRM.	⚠️
Update contact	Updates properties on an existing CRM contact.	⚠️
Create company	Creates a new company in the CRM.	⚠️
Update company	Updates properties on an existing CRM company.	⚠️
Create contact list	Creates a new contact list in the CRM.	⚠️
Add to contact list	Adds one or more contacts to an existing list.	⚠️
Manage unsubscribes	Adds or removes email addresses from the unsubscribe list.	⚠️

5. Inbox & messaging

Tool	What it does	Flags
List inbox conversations	Returns inbox conversations with filters (unread, interested, replied, etc.).
Get conversation thread	Returns the full message thread for a single conversation.
Send message / reply	Sends a new message or reply in a conversation thread.	⚠️

6. Analytics & reporting

Tool	What it does	Flags
Get campaign stats	Returns opens, clicks, replies, bounces, and unsubscribes for a campaign over a given period.
Get consolidated report	Returns aggregated stats across multiple campaigns.
Get account stats	Returns account-level activity statistics.
Get call activities	Lists call activities logged in the account.
Get call details	Returns transcript, recording, and metadata for a specific call.
List tasks	Returns pending tasks (manual steps, LinkedIn tasks, etc.) across campaigns.

7. Deliverability & infrastructure

Tool	What it does	Flags
Check domain health	Audits a sending domain's DNS records (SPF, DKIM, DMARC) and returns issues found.
Get DNS records	Reads the current DNS configuration for a domain.
List domains	Lists domains connected to the account.
Search domains	Searches for available domains to purchase.
List mailboxes	Lists all mailboxes connected to the account.
Test email account	Tests the connection and health of a connected email account.
Calculate infrastructure needs	Estimates the number of domains and mailboxes needed based on target sending volume.
Configure DNS	Applies DNS configuration changes to a domain.	⚠️
Purchase domain	Purchases a new domain through lemlist's infrastructure.	⚠️ 💳
Provision mailbox	Creates and provisions a new mailbox on a domain.	⚠️ 💳
Update mailbox	Updates settings on an existing mailbox.	⚠️
Connect email account	Connects a new email account to the workspace.	⚠️

8. Account & automation

Tool	What it does	Flags
Get team info	Returns team name, plan, and workspace metadata.
Get account overview	Returns a high-level summary of account activity and usage.
List users	Lists team members and their roles.
Get settings	Returns account and workspace configuration settings.
List webhooks	Lists all webhooks configured in the account.
Search help center	Searches the lemlist help center for documentation.
Save memory	Saves persistent context (e.g. your ICP, tone preferences, campaign goals) so the assistant remembers it across conversations.
Get memory	Retrieves previously saved context.
Create webhook	Creates a new webhook for a specified event.	⚠️
Delete webhook	Removes an existing webhook.	⚠️