Engage With Latest Post
Reacts to someone's latest LinkedIn post and optionally leaves a comment, with a safety limit of 100 per day. Accepts a provider_id, a profile slug, or a full URL to identify the person, and you can choose the reaction type and attach the action to a campaign. Fails with 'no posts found' when the person has no public posts.
Example prompt: React with insightful and leave a short comment on John Doe's latest post, track it under my Q3 outreach campaign
{
"identifier": "john-doe-123",
"post_id": "urn:li:activity:7212000000000000000",
"reaction_type": "insightful",
"comment_posted": true
}What you can build
Parameters
Inputs accepted by engage_with_latest_post.
| Name | Type | Description |
|---|---|---|
| identifier | string | Whose latest post to engage with. Accepts ANY of: (1) provider_id like 'ACoAABGDkeIB...' - best, (2) slug like 'john-doe-123', (3) full URL like 'https://linkedin.com/in/john-doe-123'. |
| reaction_type | "like" | "celebrate" | "support" | "love" | "insightful" | "funny" | Type of reaction to add (default: like) |
| comment_text | string | Optional comment text to leave on the post |
| campaign_id | string | Campaign slug (from list_campaigns) to track this action under. |
Related tools
React to LinkedIn Post
React to LinkedIn posts with like, celebrate, support, love, insightful, or funny. Safe daily limits and idempotent reactions via MCP.
Comment on LinkedIn Post
Add comments or threaded replies to LinkedIn posts, up to 1250 characters. Safe daily limits keep your engagement natural via MCP.
Get LinkedIn Feed
Pull your LinkedIn feed with engagement counts and sponsored flags, and filter out ads. Find posts worth engaging with via MCP.
Reply to LinkedIn Comment
Reply to a specific LinkedIn comment by ID, up to 1250 characters, with safe daily limits. Keep discussion threads alive via MCP.
The complete LinkedIn API. Ready when you are.
Connect your first LinkedIn profile in under 5 minutes. Every tool, every seat, no feature gates. Safe limits, warm-up, and full permission control built in.