# LinkedIn.com Uptime Change Watch

> LinkedIn.com Uptime Change Watch is a paid API for AI agents from monitor.intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-02).

Runs a live uptime check on linkedin.com, compares it with the previous result (stored 90 days), and returns whether anything changed along with before/after field diffs.

## Facts

- Endpoint: GET https://monitor.intel.rallylive.ca/watch/monitor/is-down/linkedin-com?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/linkedin-com-uptime-change-watch-449dfea6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KOHGZAAo1kn3ztLnC3IxM

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 linkedin-com-uptime-change-watch-449dfea6
```

Example prompt: Keep an eye on LinkedIn for me — run the uptime check and let me know if anything has changed since the last time you checked, including what specifically changed and when.

## When to prefer this

Use this endpoint when you need change detection rather than just a point-in-time status — it tells you not just whether LinkedIn is up, but whether its status has changed since the last check. Ideal for scheduling periodic polls and triggering alerts only when something actually changes, avoiding alert fatigue from repeated identical checks.

## Known failure modes

- No previous result stored (first call returns changed=false or null baseline)
- linkedin.com check itself times out or returns an unexpected HTTP status
- Previous result expired after 90-day retention window, losing comparison baseline
- Network errors from Cloudflare edge check producing unreliable status
- Payment failure at $0.02 USDC per call preventing the check from running

## How this service works

Change watch for is linkedin com down: runs the check, compares it with the result from your previous call for the same query (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.

## Output

Returns the current uptime status of linkedin.com, a boolean indicating whether anything changed since the last call, a list of fields that changed with their before and after values, and the timestamp of when the state was last seen. Results from the previous call are retained for 90 days for comparison.

## 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
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/linkedin-com-uptime-change-watch-449dfea6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from monitor.intel.rallylive.ca](https://www.zero.xyz/host/monitor.intel.rallylive.ca/llms.txt)