# Coresignal LinkedIn Employee Post Fetch

> Coresignal LinkedIn Employee Post Fetch is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.042/call, status unknown (last checked 2026-09-15).

Fetches full details of a specific LinkedIn employee post by its numeric post ID, including author info, post content, publish date, and engagement metrics.

## Facts

- Endpoint: GET https://x402.orthogonal.com/coresignal/v2/employee_post/collect/7431869637207928834
- Price: $0.042/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/coresignal-linkedin-employee-post-fetch-9e3f5329
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RhqpC5qy4Il3VCYmFsf6U

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 coresignal-linkedin-employee-post-fetch-9e3f5329
```

Example prompt: Pull up the full details for LinkedIn post ID 7431869637207928834 — I need the author name, their profile URL, the complete post text, when it was published, and any engagement stats like likes or comments.

## When to prefer this

Use this endpoint when you already have a numeric LinkedIn post ID (obtained from the Coresignal Employee Posts Search/Filter endpoint) and need the full post content, authorship details, and engagement metrics. This is a direct record fetch, not a search — prefer it over search endpoints when you know the exact post ID and need complete data for a specific post.

## Known failure modes

- Invalid or non-existent post ID returns an error or empty result
- Post ID from a URL or requestId (not a search result ID) will fail — only IDs from the Employee Posts Search endpoint are valid
- Post may have been deleted or made private since indexing, returning no content
- Rate limiting or payment failure at $0.042 USDC per call
- Numeric ID passed as string vs integer format mismatch

## How this service works

Get a full professional network post by its numeric post ID. Use IDs returned by the 'Employee Posts Search (Filter)' endpoint (not a post URL or requestId). Returns the post author name, author profile URL, full post content, publish date, and engagement data.

## Output

Returns structured data for the requested LinkedIn post including: author's full name, author LinkedIn profile URL, complete post text/content, publish date/timestamp, and engagement metrics (likes, comments, shares, reactions).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/coresignal-linkedin-employee-post-fetch-9e3f5329/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.orthogonal.com](https://www.zero.xyz/host/x402.orthogonal.com/llms.txt)