# SPF Authorizes Stripe Change Watch

> SPF Authorizes Stripe Change Watch is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-24).

Monitors whether a domain's SPF record authorizes Stripe's mail servers, returning current result, change flag, before/after field diffs, and last-seen timestamp.

## Facts

- Endpoint: GET https://email.intel.rallylive.ca/watch/email/spf-authorizes/stripe?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-24
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/spf-authorizes-stripe-change-watch-48925490
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xS7gaFU6nXsecRaAKq7K7

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 spf-authorizes-stripe-change-watch-48925490
```

Example prompt: Keep an eye on whether Stripe is still authorized in the SPF record for acme.com — let me know if anything changes since the last check.

## When to prefer this

Choose this endpoint when you need to detect changes over time in whether a domain's SPF record includes Stripe's sending infrastructure — specifically for alerting, compliance monitoring, or post-configuration verification workflows where the delta (what changed, before/after values) matters as much as the current answer. It is purpose-built for scheduling and change-detection use cases rather than one-off lookups.

## Known failure modes

- Domain has no previous check stored (first call returns no diff, only current result)
- Previous result expired after 90 days (treated as first call, no before/after diff)
- Domain has no SPF record (check returns false, may lack diff data)
- DNS resolution failure (Cloudflare DoH unavailable, returns error)
- Invalid domain input (malformed domain returns validation error)

## How this service works

Change watch for spf authorizes stripe: runs the check, compares it with the result from your previous call for the same domain (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 boolean answer for whether the domain's SPF record authorizes Stripe, a changed true/false flag comparing to the previous call result (stored up to 90 days), the specific fields that changed with before and after values, and the timestamp of when the result 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/spf-authorizes-stripe-change-watch-48925490/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from email.intel.rallylive.ca](https://www.zero.xyz/host/email.intel.rallylive.ca/llms.txt)