# is-email-hosted-by-gmx-watch

> is-email-hosted-by-gmx-watch 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).

Monitors whether a domain's email is hosted by GMX and alerts when that status changes, comparing against a stored result from up to 90 days ago.

## Facts

- Endpoint: GET https://email.intel.rallylive.ca/watch/email/hosted-by/gmx?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/is-email-hosted-by-gmx-watch-5b0d0414
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ozZTpikcyue3f_pVWkBay

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 is-email-hosted-by-gmx-watch-5b0d0414
```

Example prompt: Keep watching whether acmecorp.com has its email hosted by GMX and let me know right away if that ever changes — tell me what changed and when it was last seen.

## When to prefer this

Choose this endpoint when you need to detect changes in GMX email hosting over time rather than just checking the current status once. It is ideal for scheduled polling workflows, infrastructure monitoring, or alerting pipelines where you want to be notified of transitions rather than just the current state. Prefer the non-watch variant for one-off checks or the bulk variant for checking many domains at once.

## Known failure modes

- Missing or invalid domain query parameter returns an error
- Domain not previously checked means no comparison baseline, returning changed=false or a first-seen result
- DNS lookup failures may return an indeterminate status
- Network timeouts could cause the check to fail
- Expired 90-day window means no previous result to compare against

## How this service works

Change watch for is email hosted by gmx: 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 GMX email hosting status (true/false), a 'changed' boolean indicating whether the result differs from the previous call for the same domain, a list of fields that changed with before/after values, and a timestamp of when the status was last seen. 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/is-email-hosted-by-gmx-watch-5b0d0414/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)