# ip-listed-on-spamrats-dyna-watch

> ip-listed-on-spamrats-dyna-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 DYNA blacklist and returns whether the status has changed since the last check.

## Facts

- Endpoint: GET https://ip.intel.rallylive.ca/watch/ip/blacklist/spamrats-dyna?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-dyna-watch-361ef063
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IumifQPbnpPK5PdvHQAZc

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-dyna-watch-361ef063
```

Example prompt: Keep an eye on whether 203.0.113.42 is listed on the SpamRats DYNA blacklist and let me know if the status changes from what it was last time you checked.

## When to prefer this

Use this endpoint when you need change-detection semantics rather than a one-off lookup — specifically when you want to schedule recurring checks and be alerted only when the SpamRats DYNA listing status for an IP has actually changed. Prefer it over a raw DNSBL check when you need before/after field diffing and last-seen timestamps for audit or alerting workflows.

## Known failure modes

- IP not previously queried — no historical baseline available for comparison
- Invalid or non-routable IP address supplied
- SpamRats DYNA DNS lookup timeout or upstream DNSBL unavailability
- Stored result expired beyond 90-day retention window, forcing a fresh baseline

## How this service works

Change watch for ip listed on spamrats dyna: 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 DYNA blacklist status for the IP, a boolean indicating whether it changed since the last call (stored for 90 days), the specific fields that changed with before and after values, and when the IP was last seen on the blacklist.

## 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-dyna-watch-361ef063/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)