cURL
Lists
Add an item to a list
Add an item to a list.
Validation rules by entity type:
- COMPANY: must include
domainOR bothnameandlocation. - PEOPLE: must include at least 2 of:
linkedin_url,name,location,first_name,last_name,full_name,company_name,current_position.
POST
cURL
Documentation Index
Fetch the complete documentation index at: https://docs.lonescale.com/llms.txt
Use this file to discover all available pages before exploring further.
Authorizations
Provide your API key in the x-api-key header.
Path Parameters
The ID of the list.
Body
application/json
Company domain (e.g., acme.com). Required for COMPANY lists (unless name + location are provided).
Optional CRM record ID for this contact.
Response
The created list item
Unique identifier of the item.
Company domain (e.g., acme.com).
Optional CRM record ID for this contact.

