MCP servers · Lemlist · MCP server
Connect Gemini CLI to Lemlist
One line gives Gemini CLI your Lemlist account as tools: 7 endpoints, campaigns, activities, leads, called with your own connection. No key in the prompt, a receipt for every call, revoke Gemini CLI's access alone any time.
Three steps
- Create a free 0n3 account and connect Lemlist. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Gemini CLI. Google's terminal agent. One command at user scope.
- Ask Gemini CLI: whoami. Then: "List campaigns in Lemlist".
Install (user scope)
gemini mcp add --scope user --transport http 0n3 https://0n3.app/mcp -H "Authorization: Bearer <your 0n token>"
The line above carries a placeholder; 0n3.app/install mints a real key named for Gemini CLI and fills it in.
What Gemini CLI can then do in Lemlist
Campaigns · Manage outreach campaigns5
List campaigns
GET /campaignsGet a campaign
GET /campaigns/{campaignId}Add a lead
POST /campaigns/{campaignId}/leads/{email}List leads
GET /campaigns/{campaignId}/leadsDelete a lead
DELETE /campaigns/{campaignId}/leads/{email}Activities · Track email activities1
List activities
GET /activitiesLeads · Manage campaign leads0
Manage campaign leads
More · Everything else this app exposes.1
Get a team
GET /teamLemlist in other AI clients
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