# LCBO.com Downtime Change Watch

> LCBO.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).

Monitors lcbo.com availability and returns whether its status has changed since your last check, with before/after field diffs.

## Facts

- Endpoint: GET https://monitor.intel.rallylive.ca/watch/monitor/is-down/lcbo-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/lcbo-com-downtime-change-watch-f54017b5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KKnNLgZTtahaukY4Qf_MZ

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 lcbo-com-downtime-change-watch-f54017b5
```

Example prompt: Keep an eye on lcbo.com for me — call the LCBO change watch and tell me if its availability status has changed since the last check, including what fields changed and before/after values.

## When to prefer this

Use this endpoint when you need change-detection semantics for lcbo.com specifically — not just a point-in-time status check but an alert-ready diff against your last known state. Ideal for scheduled polling workflows where you only want to act when something changes, rather than on every check. Prefer over a plain is-down endpoint when you need to know what changed (e.g. HTTP status code flip, response time spike) and when it changed.

## Known failure modes

- No previous check stored — first call returns current result with no diff (changed=false or undefined baseline)
- lcbo.com unreachable at check time — returns down status rather than an error
- Payment failure (x402) — check does not execute, no result returned
- Stale baseline — if >90 days since last call, previous result is discarded and no comparison is available

## How this service works

Change watch for is lcbo 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 availability status of lcbo.com (HTTP status, response time, final URL, etc.), a boolean 'changed' flag indicating whether any fields differ from the previous call, a diff showing before/after values for each changed field, and a timestamp of when the status was last seen. Previous results 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/lcbo-com-downtime-change-watch-f54017b5/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)