Lemlist MCP. Manage outreach and analyze campaign performance conversationally.
Lemlist connects your AI agent directly to your cold email platform, giving you command over outreach without logging into the dashboard. You can manage entire campaigns conversationally, track lead engagement metrics like opens and replies in real time, and automate complex sequencing tasks instantly.
Give Claude and any AI agent real-world access
The agent pulls a list of your current cold email campaigns and retrieves detailed performance reports for any specific campaign.
You can add new leads to a sequence, remove stalled contacts from lists, or manually pause and resume the outreach status of individual users.
The system monitors all activity across your campaigns, giving you immediate counts of opens, clicks, replies, and bounces.
You can get basic information about the team associated with the account for internal tracking or reporting.
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What AI agents can do with Lemlist: 8 Campaign Management Tools
These tools allow your AI client to execute specific functions like listing campaigns, adding contacts, or getting detailed performance analytics from Lemlist.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using Lemlist MCPGet Team
Retrieves general information about the team linked to the Lemlist account.
List Campaigns
Pulls a list of all active cold email campaigns you have set up in Lemlist.
Get Campaign
Retrieves detailed performance metrics for one specific, named campaign.
List Leads
Generates a list of all leads currently associated with any given campaign sequence.
Add Lead
Adds a new contact email address to an existing outreach campaign for the sequence...
Delete Lead
Removes a specific lead from a campaign list, stopping all future communication with that person.
Pause Lead
Temporarily pauses the outreach sequence for a lead who needs to cool down or wait for manual follow-up.
Resume Lead
Resumes an individual lead's active status, allowing them to receive the next email...
Security and governance baked right in.
Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.
Choose How to Get Started
Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
- Import from OpenAPI, Swagger, or YAML specs
- Create Agent Skills with progressive disclosure
- Deploy to edge with MCPFusion framework
- Built in DLP, auth, and compliance on each call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with Lemlist, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,200+ others, all in one place
- Add new capabilities to your AI anytime you want
- Connections are secured and governed automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog weekly
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Lemlist. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
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Sandboxed per request
Zero-Trust Proxy
No stored credentials
DLP Enforced
Policy on each call
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EU data residency
Token Compression
~60% cost reduction
The Dreaded Dashboard Switcheroo
Right now, running a simple campaign audit feels like a full-time job. You open Lemlist, you check Campaign A's performance tab for the open rate. Then you have to switch tabs, find Campaign B, and copy that data point over. If you need to check 20 campaigns across five different time periods, you spend all day clicking buttons and manually comparing metrics in a spreadsheet.
With this MCP, you just talk to your agent. You ask, 'What were the average click rates for my top three sequences last month?' The data flows back immediately, compiled and ready to use. It takes away the endless switching and gives you one clear answer.
Lemlist MCP: Conversational Campaign Management
The ability to list campaigns means you never have to wonder if a sequence is still active. Furthermore, calling the `add_lead` function lets your agent handle adding contacts and immediately placing them into the correct outreach queue—all through chat.
What changes now is that campaign oversight isn't limited by UI design. You get full, immediate control over your entire outreach pipeline simply by using natural language.
What Lemlist MCP does for your AI
Connect Lemlist through an MCP to handle your entire cold email pipeline using natural language. Instead of navigating multiple dashboards or running manual reports, you talk to your agent about your outreach goals—whether that’s checking performance metrics or updating lead status.
Your agent can list all active campaigns and pull specific details for any given campaign. It tracks individual leads by adding them to sequences, pausing stalled contacts, or resuming activity when a lead shows renewed interest. You get real-time visibility into who opened an email, who clicked a link, and who replied across every single contact.
This means your team doesn't have to switch tools just to analyze data. When you connect Lemlist through Vinkius, all campaign analytics—from open rates to reply metrics—are available in one conversational flow. This lets SDR teams focus on sales conversations instead of administrative overhead.
019d75c6-4041-738d-adff-c357e080e32d How to set up Lemlist MCP
The bottom line is that you manage complex email outreach tasks using simple conversation instead of clicking through dedicated software interfaces.
Subscribe to the Lemlist integration on Vinkius and generate an API key from your Lemlist profile settings.
Provide this API key to your AI client, giving it permission to manage your outreach data.
Simply ask your agent what you need—for example, 'What was the open rate for Q2 Outreach?' or 'Add Sarah at Acme Corp to the founder sequence.' — and get an immediate answer.
Who uses Lemlist MCP
This MCP is built for Sales Development Reps and Marketing Automation Managers who spend too much time jumping between dashboards to get a clear picture of campaign health. If your daily routine involves checking open rates, adding contacts, or pulling performance data, this tool saves you hours every week.
Needs instant reports on which campaigns are performing well and which leads need to be manually resumed after a lull.
Uses the MCP to pull comprehensive sequence analytics, determining if they need to adjust email timing or content for better reply rates.
Tracks multi-client campaign performance from a single conversational interface, making weekly reporting much faster and less error-prone.
Benefits of connecting Lemlist MCP
Stop jumping between tabs. Instead of opening the Lemlist dashboard to see open rates, you just ask your agent for 'Q2 Outreach' metrics and get them instantly.
Keep leads moving without manual clicks. Need to pause a contact who got a job offer? Use the MCP to pause that lead immediately, keeping their sequence on hold until they are ready.
Speed up onboarding for new clients. Instead of documenting 10 steps for campaign setup, you can ask your agent to list all existing campaigns and pull reports from each one in minutes.
Maintain clean data hygiene effortlessly. If a contact leaves the company or isn't relevant anymore, use the MCP tools to delete them from the active lead list instantly.
Get full sequence visibility. You don't just see opens; you can ask for step-by-step performance analytics on multi-touch sequences using the MCP.
Lemlist MCP use cases
Checking Campaign Health After a Major Update
A marketing manager needs to know if their 'Series B Founders' campaign is still hitting targets after changing the core messaging. They ask the agent for the performance metrics, which immediately shows them the current open rate and click rate compared to last month’s data.
Handling Cold Leads Manually
An SDR finds a high-value contact who needs personalized attention before they hit the next automated email. They use the MCP's capability to pause the lead, ensuring no emails are sent until the SDR has done manual follow-up.
Auditing a Client's Outreach Pipeline
An agency owner needs to audit all clients' outreach status. They ask the agent to list all campaigns and then pull individual lead lists for three specific accounts, generating a consolidated report without logging into three different dashboards.
Cleaning Up Outdated Data
A sales team member realizes several leads listed in the 'Product X' campaign are no longer valid. They use the MCP to list all campaigns and then delete those outdated contacts from the specific lead group, keeping the sequence accurate.
Lemlist MCP tradeoffs
What to watch out for, and the recommended way to handle each one.
Trying to manually track replies
A user opens Lemlist, scrolls through dozens of campaign dashboards, and tries to copy-paste reply data into a spreadsheet for manual review.
Ask your agent directly: 'Who replied this week?' The MCP handles the aggregation. You can also ask the agent to pull general engagement analytics to see who responded.
Forgetting lead status changes
A contact gets a job and is no longer relevant, but the system continues sending emails because the user forgot to update their status.
Use the MCP's tools. The agent lets you pause that specific lead right away so they don't receive any further outreach until you manually resume them.
Confusing campaign scope
A user tries to check engagement data for leads across multiple, unrelated campaigns simultaneously in a single query.
Start by asking the agent to list all campaigns. Then, reference specific names when you ask for performance metrics or lead lists—the system keeps everything segmented and accurate.
When to use Lemlist MCP
Use this MCP if your primary need is conversational control over complex, multi-stage outbound sequences. If you frequently check open rates, add contacts, pause leads, or pull reports on multiple campaigns without opening the Lemlist UI, this is perfect for you. It's a data layer that makes outreach management feel like chatting with a knowledgeable teammate.
Don't use it if you just need to write email copy—you need a dedicated writing assistant for that. Also, don't use it if your primary goal is managing internal CRM records; stick to using standard CRM integrations for contact history or sales pipeline stages. This MCP focuses purely on the communication and engagement metrics of the cold outreach process.
Frequently asked questions about Lemlist MCP
How many campaigns can I list with the Lemlist MCP? +
The agent can list all active campaigns associated with your connected account. You don't need to know the exact names; just ask for a full listing, and it pulls them all.
Can I use the Lemlist MCP to write emails? +
No, this MCP is designed only for managing existing campaigns and tracking engagement metrics. For writing content, you'll need a dedicated copywriting tool or AI assistant.
What if I pause a lead using the Lemlist MCP? Will they be able to contact me? +
Pausing a lead stops all automated outreach from sending. The agent simply marks their status as paused within your campaign, ensuring no emails go out until you manually resume them.
Does the Lemlist MCP help with deleting old leads? +
Yes. If a contact is irrelevant or outdated, you can use the delete_lead function to remove them from the campaign list entirely, keeping your data clean and accurate.
Can I get performance metrics for only one specific campaign using Lemlist MCP? +
Absolutely. You can ask the agent to pull detailed performance information by referencing the exact name of a single campaign you want audited.
How do I get my Lemlist API key? +
Log in to your Lemlist account at app.lemlist.com. Click your profile icon (bottom left corner). Select Settings, then navigate to the Integrations tab. Look for the API section and click Generate to create a new API key. Copy the key immediately and save it securely — it is only shown once. Paste it into the configuration field below.
Can I check which leads opened my emails today? +
Yes. Ask your AI agent 'Who opened my emails today?' and it returns a list of leads with their email addresses, campaign names, open timestamps, and total open counts — giving your SDR team warm lead signals in real-time.
Can my agent add new leads to an existing campaign? +
Yes. Provide the lead's email, first name, and any custom variables, and your AI agent adds them directly to any active campaign — they'll automatically enter the sequence at step 1. Perfect for sales teams who find prospects and want to start outreach immediately.
What engagement metrics can I track? +
Your AI agent can pull opens, clicks, replies, bounces, and unsubscribes per campaign — plus step-by-step analytics showing which emails in your sequence perform best. Perfect for optimizing subject lines, send times, and follow-up cadences.
Powerful workflows you can unlock today
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