All Tools/MessagingWrite

Start Conversation

Start a new LinkedIn message conversation with one or more people. Use this to send the FIRST message to someone. For follow-up messages in an existing conversation, use send_message with the chat_id. Accepts LinkedIn profile IDs or URLs as recipients. Supports group conversations with multiple attendees. Automatically resolves profile URLs to provider IDs.

MCP tool name: start_conversation

Use Cases

  • Start outbound conversations with new connections after they accept
  • Message multiple people in a group conversation for introductions
  • Automate first-touch messaging as part of a sales sequence
  • Initiate conversations from CRM triggers or workflow automations

Parameters

NameTypeRequiredDescription
attendee_idsstring[]requiredLinkedIn profile IDs or URLs of people to message
textstringrequiredThe initial message text

Example

Prompt

Start a conversation with john-doe-123 saying 'Hi John, I saw your post about AI in sales and would love to connect'

Response

{
  "chat_id": "chat_new456",
  "success": true,
  "participants": ["john-doe-123"]
}

Permission Scopes

This tool is available in the following permission scopes:

full accessoutbound

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