# Mullvad IP Detection Change Watch

> Mullvad IP Detection Change Watch is a paid API for AI agents from ip.intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-13).

Monitors whether a given IP address belongs to Mullvad VPN, comparing current results against the previous check and returning what changed.

## Facts

- Endpoint: GET https://ip.intel.rallylive.ca/watch/ip/is/mullvad?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mullvad-ip-detection-change-watch-fe2c1e4f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zmcQwPsRus76qbRnSedaV

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 mullvad-ip-detection-change-watch-fe2c1e4f
```

Example prompt: Keep watching the IP 185.213.154.10 and let me know as soon as its Mullvad VPN status changes — I want to see what fields changed and what the values were before and after.

## When to prefer this

Use this endpoint when you need to detect state transitions in Mullvad VPN classification for a specific IP rather than just a one-time lookup. It is ideal for scheduled monitoring workflows, fraud detection pipelines, or security alerts where you want to be notified only when something changes rather than re-evaluating the raw result each time. Prefer it over a plain is-ip-mullvad check when you need a changelog (before/after diff) and last-seen tracking.

## Known failure modes

- IP address not provided or malformed — returns validation error
- No previous check stored for this IP (first call baseline) — returns current result with changed=false
- Previous result older than 90 days has expired — treated as a fresh baseline
- Upstream Mullvad IP database unavailable — may return stale or error response
- Rate limiting or payment failure via x402 protocol — request rejected

## How this service works

Change watch for is ip mullvad: runs the check, compares it with the result from your previous call for the same ip (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 Mullvad VPN membership status for the IP, a boolean 'changed' flag indicating whether it differs from the previous call, a list of fields that changed along with their before and after values, and the timestamp of when the IP 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/mullvad-ip-detection-change-watch-fe2c1e4f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ip.intel.rallylive.ca](https://www.zero.xyz/host/ip.intel.rallylive.ca/llms.txt)