lemlist

name: lemlist display_name: Lemlist description: Create campaigns, add leads, or track email outreach in Lemlist auth_type: api_key category: marketing

Lemlist Integration Skill

When to use

When the user wants their voice agent to add callers as leads to Lemlist outreach campaigns. Common triggers:

• "add this caller to my Lemlist campaign"
• "enroll the lead in a cold email sequence"
• "add the contact to outreach"

What to do

1. Check connection via check_connection("lemlist").

2. If not connected: Use secret("lemlist") in tool scripts. The system will automatically emit the correct action card based on the platform configuration. Do NOT emit action cards manually.

3. Discover campaigns (Lemlist supports auto-discovery):

   • api_call("lemlist", "GET", "/campaigns") → list campaigns with IDs and names

4. Use the real campaign ID in the tool config.

Example tool config

{
  "name": "lemlist.add_lead",
  "description": "Add a caller as a lead to a Lemlist campaign",
  "params": [
    {"name": "campaign_id", "description": "Lemlist campaign ID", "type": "string", "required": true},
    {"name": "email", "description": "Lead's email address", "type": "string", "required": true},
    {"name": "first_name", "description": "Lead's first name", "type": "string", "required": false},
    {"name": "last_name", "description": "Lead's last name", "type": "string", "required": false},
    {"name": "company_name", "description": "Lead's company name", "type": "string", "required": false}
  ],
  "script": "let key = secret('lemlist');\nlet body = {email: email};\nif (first_name) body.firstName = first_name;\nif (last_name) body.lastName = last_name;\nif (company_name) body.companyName = company_name;\nlet resp = http_post_h('https://api.lemlist.com/api/campaigns/' + campaign_id + '/leads/' + encodeURIComponent(email), body, {'Authorization': 'Bearer ' + key, 'Content-Type': 'application/json'});\nif (resp.status >= 200 && resp.status < 300) { return 'Lead added to campaign.'; }\nthrow new Error(`Lemlist ${resp.status}: ${resp.body}`);",
  "side_effect": true
}

Rules

• NEVER hardcode API keys in tool headers
• NEVER ask for API keys in chat
• Always use secret("lemlist") for credentials
• PREFER using api_call to discover campaign IDs instead of asking the user
• For script tools, treat non-2xx HTTP responses as failures and throw using resp.status/resp.body