mambalabsdev/mcp-linkedin-post-engager-capture

MCP server for the Mamba Labs LinkedIn Post Tracker actor on Apify.
Point it at LinkedIn person profiles or company pages. It returns the posts a search engine has indexed for each one, as flat rows: permalink, author, a text excerpt, and the publish date. No request is sent to LinkedIn, and no cookie, account, or credential is used.
**Changed in 1.3.0.** The actor stopped fetching linkedin.com on 2026-10-12. Commenter rows, reaction and comment counts, media, and the inputs collect_commenters, collect_reactors, max_engagers_per_post, and use_residential_proxy are gone. Posts now come from search results, so coverage is what the index holds: posts appear days or weeks after publishing, and many never appear. The tool keeps its name, capture_linkedin_posts_and_commenters, so existing clients keep working.
Install
Claude Desktop
Get an Apify token at console.apify.com/account/integrations.
Tool
capture_linkedin_posts_and_commenters
LinkedIn profiles and company pages in, the posts a search engine has indexed for them out.
| Input | Type | Required | Meaning |
|---|---|---|---|
| profile_urls | array of strings | one of the two | Person profiles, for example https://www.linkedin.com/in/williamhgates. |
| company_urls | array of strings | one of the two | Company pages, for example https://www.linkedin.com/company/microsoft. |
| posted_since | string | no | ISO date. Posts published before this are skipped before anything is charged. |
Reading the output
- post is one row per indexed post: post_id, post_permalink, author_name, author_url, author_type, post_text (the search engine's excerpt), published_at (decoded from the post id).
- notice is a run-level or source-level message. Filter these out before loading a table.
A post counts only when its permalink names the source, for example linkedin.com/posts/stripe_... for linkedin.com/company/stripe. A refused search comes back as a degraded notice, never as "no posts".
Billing
You are charged per post collected, plus a small actor start fee. Notice rows are free. posted_since filters before anything is charged.
| Event | Price per event (USD) | Fires when |
| --- | --- | --- |
| apify-actor-start | $0.00005 | Charged when the Actor starts running, one event per GB of memory. |
| post-collected | $0.002 on the Free plan, down to $0.0017 on higher Apify plans | One LinkedIn post returned from search results, with its permalink, author, text excerpt and publish date. |
The actor's Apify page carries the current prices.
What this server does and does not do
It is a thin client for the Apify actor. It passes your input through and returns the actor's output unchanged. Every behavior described above lives in the actor, not here.