# ProtonVPN IP Change Watch

> ProtonVPN IP 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 ProtonVPN and alerts when that classification changes, returning the current result, a changed flag, field-level before/after diffs, and last-seen timestamp.

## Facts

- Endpoint: GET https://ip.intel.rallylive.ca/watch/ip/is/protonvpn?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/protonvpn-ip-change-watch-9795db64
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_j7J7Dp1vDZO0kxBtQ0aJW

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 protonvpn-ip-change-watch-9795db64
```

Example prompt: Keep an eye on 185.107.56.44 and let me know if its ProtonVPN status 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 ProtonVPN classification for a specific IP over time, rather than just a one-time lookup. It is ideal for scheduled polling workflows, fraud detection pipelines, or alerting systems where you need to know not just the current status but whether it has changed since your last check. Prefer this over a plain is-ip-protonvpn check when auditability and change tracking matter.

## Known failure modes

- IP not previously checked — no prior result available for comparison, changed will be null or false by default
- Invalid or malformed IP address returns an error
- No result stored within the 90-day retention window causes a fresh baseline to be set
- Network timeout or upstream provider unavailability returns a 5xx error
- Exceeding rate limits or insufficient payment balance blocks the call

## How this service works

Change watch for is ip protonvpn: 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 is-ProtonVPN boolean result, a 'changed' true/false flag comparing against the previous call for that IP (stored up to 90 days), a list of changed fields with before/after values, and a last-seen timestamp.

## 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/protonvpn-ip-change-watch-9795db64/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)