# ip-listed-on-spamrats-watch

> ip-listed-on-spamrats-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 address is listed on the SpamRATS DNSBL and alerts when the listing status changes compared to a previous check.

## Facts

- Endpoint: GET https://ip.intel.rallylive.ca/watch/ip/blacklist/spamrats?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-spamrats-watch-c578b3fa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Tc2RAETRwZfS4hMRQ_s-2

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-spamrats-watch-c578b3fa
```

Example prompt: Keep an eye on whether 198.51.100.42 gets listed or delisted on SpamRATS and let me know if anything changes since the last time you checked.

## When to prefer this

Choose this endpoint when you need to continuously monitor an IP's SpamRATS listing status over time and be alerted only when something changes, rather than just performing a one-off check. It is ideal for scheduled workflows where you want diff-based alerting and want to avoid reacting to unchanged results.

## Known failure modes

- Invalid or non-public IPv4 address returns an error
- No previous check stored (first call returns no diff, just current state)
- SpamRATS DNSBL temporarily unavailable causes lookup failure
- Payment not processed causes 402 rejection
- IPv6 addresses not supported

## How this service works

Change watch for ip listed on spamrats: 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 SpamRATS listing status for the IP, a boolean indicating whether the result changed since the last call (kept for 90 days), the specific fields that changed with before and after values, and the timestamp of when the status 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-spamrats-watch-c578b3fa/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)