# ip-listed-on-interserver-watch

> ip-listed-on-interserver-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 an IP is listed on the Interserver blacklist and returns whether that status has changed since your last check, with before/after field diffs.

## Facts

- Endpoint: GET https://ip.intel.rallylive.ca/watch/ip/blacklist/interserver?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/ip-listed-on-interserver-watch-44f2d49f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_G8svOJhXbob010JVWG7Zz

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 ip-listed-on-interserver-watch-44f2d49f
```

Example prompt: Keep an eye on 203.0.113.42 for me — let me know if its Interserver blacklist status changes from what it was last time you checked.

## When to prefer this

Choose this endpoint when you need to detect changes in an IP's Interserver blacklist status over time rather than just doing a one-time lookup. It is ideal for scheduled monitoring workflows where you want to be alerted only when something changes, avoiding noise from repeated identical results. Use it instead of a plain lookup endpoint when you care about the delta between checks.

## Known failure modes

- Missing or invalid IP address parameter returns an error
- IPv6 addresses may not be supported (IPv4 only)
- If no prior check exists for the IP, 'changed' will be false or null with no diff
- Interserver DNSBL service outage may return stale or error responses
- Payment failure (x402) prevents the check from executing

## How this service works

Change watch for ip listed on interserver: 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 Interserver blacklist status for the IP, a boolean 'changed' flag indicating whether the result differs from the previous call (stored for 90 days), a diff of which fields changed with before and after values, and the timestamp of when the IP was last seen.

## 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/ip-listed-on-interserver-watch-44f2d49f/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)