# thestar.com Downtime Change Watch

> thestar.com Downtime 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).

Checks if thestar.com is currently down, compares the result against the previous check (stored up to 90 days), and returns the current status, whether it changed, which fields changed with before/after values, and the last-seen timestamp.

## Facts

- Endpoint: GET https://monitor.intel.rallylive.ca/watch/monitor/is-down/thestar-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/thestar-com-downtime-change-watch-4507db6f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FU8b58OXenS0zQzHIzsSZ

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 thestar-com-downtime-change-watch-4507db6f
```

Example prompt: Keep an eye on thestar.com for me — check if it's down right now and let me know if anything has changed since the last time you checked.

## When to prefer this

Choose this endpoint when you need to detect changes in thestar.com's availability over time rather than just a one-off check. It is ideal for scheduled polling workflows where you want delta detection — knowing not just the current state but whether it has changed — without maintaining your own state store. The built-in 90-day memory makes it easy to set up lightweight alerting agents.

## Known failure modes

- No previous check stored (first call returns current status only, with no change comparison)
- thestar.com check itself times out or is unreachable from the monitoring node
- Stored previous result has expired after 90 days, losing change baseline
- Payment of $0.02 USDC not accepted, blocking the check
- Rate limiting or transient errors from the monitoring infrastructure

## How this service works

Change watch for is thestar 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 up/down status of thestar.com, a boolean 'changed' field indicating whether the result differs from the previous stored check, a list of fields that changed with their before and after values, and the timestamp of when the status was last seen. Previous check state is retained for up to 90 days.

## 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/thestar-com-downtime-change-watch-4507db6f/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)