0n3
MCP servers · Smartlead · custom connector

Connect Grok Bot (xAI) to Smartlead

One line gives Grok Bot (xAI) your Smartlead account as tools: 12 endpoints, campaigns, leads, email accounts, called with your own connection. No key in the prompt, a receipt for every call, revoke Grok Bot (xAI)'s access alone any time.

Get the line for Grok Bot (xAI)Connect Smartlead first

Three steps

  1. Create a free 0n3 account and connect Smartlead. Paste a key or sign in; it lands in your vault, encrypted.
  2. Install 0n3 into Grok Bot (xAI). xAI's always-on Grok Bot. Add 0n3 as a custom connector once, and your Bot can use every app you added, around the clock.
  3. Ask Grok Bot (xAI): whoami. Then: "Create a campaign in Smartlead".
Add 0n3 to Grok Bot (desktop app)
  1. Open Grok Bot on your computer. In the sidebar, click Connect apps.
  2. At the bottom, click Add a custom connector.
  3. For Name, type 0n3. For Type, pick Remote HTTPS. For Server URL, type https://0n3.app/mcp.
  4. Under HTTP headers, add Authorization with the value Bearer <your 0n token>
  5. Click Add plugin.
Then try it: send your Bot this
  1. "Use 0n3: who am I, and which apps can you reach?"
  2. "Every weekday at 8, use 0n3 to list today's CRM appointments and new Stripe payments, and post a summary to me."

The line above carries a placeholder; 0n3.app/install mints a real key named for Grok Bot (xAI) and fills it in.

What Grok Bot (xAI) can then do in Smartlead

Campaigns · Manage outreach campaigns9
Create a campaignPOST /campaigns/create
List campaignsGET /campaigns
Get a campaignGET /campaigns/{campaignId}
Update a campaignPOST /campaigns/{campaignId}/settings
Add leadsPOST /campaigns/{campaignId}/leads
List leadsGET /campaigns/{campaignId}/leads
Get campaign statsGET /campaigns/{campaignId}/analytics
Create a sequencePOST /campaigns/{campaignId}/sequences
List sequencesGET /campaigns/{campaignId}/sequences
Leads · Add and manage leads1
Get a leadGET /leads/{leadId}
Email accounts · Manage sending email accounts2
Add an email accountPOST /email-accounts/save
List email accountsGET /email-accounts
Sequences · Create email sequences0
Create email sequences

Smartlead in other AI clients

Claude Code + SmartleadMCP server + skillClaude (desktop & claude.ai) + SmartleadconnectorChatGPT + Smartleadconnector · GPT actionCodex CLI + SmartleadMCP serverGemini CLI + SmartleadMCP serverCursor + SmartleadMCP serverVS Code (Copilot) + SmartleadMCP serverWindsurf + SmartleadMCP server

Grok Bot (xAI) with other apps

Hostinger363 endpointsPipedrive310 endpointsTelegram132 endpointsResend67 endpointsSquare57 endpointsLinkedIn50 endpointsSlack45 endpointseBay42 endpointsCRM35 endpointsFigma32 endpointsCloudConvert32 endpointsMicrosoft 36526 endpoints