React to Post
Add a reaction to a LinkedIn post. Supports all six LinkedIn reaction types: like, celebrate, support, love, insightful, and funny. Reactions are idempotent — calling it again won't create duplicates. Supports campaign tagging for tracking engagement activity.
MCP tool name: react_to_post
Use Cases
- Automate liking posts from key accounts in your target list
- Engage with prospects' content before sending connection requests
- React to team members' posts to boost their visibility
- Track engagement activity by tagging reactions with campaign IDs
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| post_id | string | required | The ID of the post to react to |
| reaction_type | string | optional | Reaction type: like, celebrate, support, love, insightful, funny (default: like) |
Example
Prompt
React with 'insightful' on post urn:li:activity:7150000000000
Response
{
"success": true,
"reaction": "insightful",
"post_id": "urn:li:activity:7150000000000"
}Permission Scopes
This tool is available in the following permission scopes:
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