# LinkedIn Profile Posts Feed

> LinkedIn Profile Posts Feed is a paid API for AI agents from Fiber AI API at mpp.orthogonal.com, paid per call via MPP, $0.04/call, status unknown (last checked 2026-10-12).

Fetches recent posts from a LinkedIn profile with pagination support via cursor

## Facts

- Endpoint: POST https://mpp.orthogonal.com/fiber/v1/linkedin-live-fetch/profile-posts?utm_source=zero.xyz
- Price: $0.04/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Provider: Fiber AI API
- Docs: https://api.fiber.ai
- Website: https://api.fiber.ai
- Tags: contacts, email, phone, enrichment, data
- Canonical page: https://www.zero.xyz/c/fiber-ai-api-linkedin-profile-posts-feed-dd79375c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BOh12jxKQMggMcmL_i6sG

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 fiber-ai-api-linkedin-profile-posts-feed-dd79375c -d '<json body>'
```

Example prompt: Pull the most recent LinkedIn posts from Sarah Chen's profile at linkedin.com/in/sarahchen-ai — get the first page and include a cursor so I can load more if needed.

## When to prefer this

Use this endpoint when you need to retrieve the actual post content and activity from a specific LinkedIn profile, particularly for sales prospecting, lead research, competitor monitoring, or content analysis. Prefer this over general search endpoints when you already know the LinkedIn profile identifier and need their posting history rather than just profile metadata.

## Known failure modes

- Profile not found or LinkedIn slug is invalid — returns empty result or 404-equivalent
- Private/restricted profile with no accessible posts — returns empty feed
- Invalid or expired pagination cursor — returns error or restarts from beginning
- Rate limit exceeded — returns error requiring retry
- Network timeout fetching live LinkedIn data — returns timeout error

## How this service works

Fetches recent posts from a LinkedIn profile. Returns a paginated feed of posts with optional cursor for pagination. Each page returns up to 50 posts. Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.

## Output

A paginated list of recent LinkedIn posts from the specified profile, including post content, engagement signals, and a cursor token for fetching the next page of results.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fiber-ai-api-linkedin-profile-posts-feed-dd79375c/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)