# LinkedIn Profile Reaction Activity Extractor

> LinkedIn Profile Reaction Activity Extractor is a paid API for AI agents from Edges at mpp.orthogonal.com, paid per call via MPP, $0.09/call, status unknown (last checked 2026-09-14).

Extracts the history of posts and content that a LinkedIn profile has liked or reacted to.

## Facts

- Endpoint: POST https://mpp.orthogonal.com/edges/actions/linkedin-extract-people-reaction-activity/run/live
- Price: $0.09/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Provider: Edges
- Docs: https://api.edges.run
- Website: https://api.edges.run
- Tags: linkedin, automation, scraping, data, social
- Canonical page: https://www.zero.xyz/c/edges-linkedin-profile-reaction-activity-extractor-049df46b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QqFB9i2Gtoh1ZsYW_YQ5f

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability edges-linkedin-profile-reaction-activity-extractor-049df46b -d '<json body>'
```

Example prompt: Pull the reaction activity history for this LinkedIn profile — https://www.linkedin.com/in/johndoe — and show me all the posts they've liked or reacted to recently.

## When to prefer this

Use this endpoint when you need to understand the content engagement behavior of a specific LinkedIn user — what topics, authors, or posts they react to. Ideal for lead intelligence, interest profiling, or competitor research where knowing what a prospect engages with on LinkedIn is valuable.

## Known failure modes

- Profile is private or restricted, returning empty results or access error
- Invalid or non-existent LinkedIn profile URL provided
- LinkedIn rate limiting or anti-scraping measures causing request failure
- Profile has no public reaction activity to extract
- Authentication or session expiry on the LinkedIn automation layer

## How this service works

Extract the reaction activity history of a LinkedIn profile, showing posts they have liked or reacted to.

## Output

Returns a list of posts and content items that the specified LinkedIn profile has reacted to, including details such as post URLs, reaction types (like, celebrate, support, etc.), author information, and timestamps of the reactions.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/edges-linkedin-profile-reaction-activity-extractor-049df46b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mpp.orthogonal.com](https://www.zero.xyz/host/mpp.orthogonal.com/llms.txt)