# OVH Mail Hosting Watch — Email Domain Monitor

> OVH Mail Hosting Watch — Email Domain Monitor is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-24).

Checks whether a domain's email is hosted by OVH Mail, compares the result to the previous check (stored 90 days), and returns the current status plus a changed flag and before/after field diffs.

## Facts

- Endpoint: GET https://email.intel.rallylive.ca/watch/email/hosted-by/ovh-mail?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-24
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ovh-mail-hosting-watch-email-domain-monitor-0715f2f5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6j7Q8JXPV0i13YZthPhqy

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 ovh-mail-hosting-watch-email-domain-monitor-0715f2f5
```

Example prompt: Keep an eye on whether acmecorp.com is still hosted by OVH Mail — let me know if it changes compared to the last time you checked.

## When to prefer this

Choose this endpoint when you need to detect changes in OVH Mail email hosting over time rather than just performing a one-off lookup. It is ideal for scheduled polling workflows, alerting pipelines, or compliance monitoring where knowing when the status changed (and what changed) is as important as the current value. For a simple one-time check with no change tracking, prefer a non-watch variant. For bulk domain monitoring, consider whether a bulk sibling endpoint exists.

## Known failure modes

- Domain not yet seen — no previous result to compare against, so 'changed' will be null or unavailable on first call
- Invalid or unresolvable domain returns an error or inconclusive status
- DNS lookup timeout causes check failure
- Domain has no MX records, making hosting detection ambiguous
- Rate limits or payment failure at $0.02 per call may block execution

## How this service works

Change watch for is email hosted by ovh mail: runs the check, compares it with the result from your previous call for the same domain (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 OVH Mail hosting status (true/false), a 'changed' boolean indicating whether the result differs from the previous call for the same domain, a before/after diff of any changed fields, and the timestamp of when the status was last seen. Previous results are retained for 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/ovh-mail-hosting-watch-email-domain-monitor-0715f2f5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from email.intel.rallylive.ca](https://www.zero.xyz/host/email.intel.rallylive.ca/llms.txt)