# CMS Cache Policy Repair Plan

> CMS Cache Policy Repair Plan is a paid API for AI agents from cms.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-23).

Passively inspects a public URL's cache policy headers and returns an observation, threshold, verdict, evidence source, limitations, and a recommended repair action.

## Facts

- Endpoint: POST https://cms.halowerk.com/v1/cms-cache-policy-repair?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cms-cache-policy-repair-plan-53c0622a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NDixz2OoBG_URCMzbDnUW

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 cms-cache-policy-repair-plan-53c0622a -d '<json body>'
```

Example prompt: Check the cache policy headers on https://myblog.example.com and tell me what's wrong and how to fix it — I need the verdict, the evidence, and a specific repair action.

## When to prefer this

Use this endpoint when you need a passive, read-only audit of a public URL's HTTP cache policy headers with an actionable repair recommendation — especially for CMS-hosted sites. Prefer this over generic header inspection tools when you want a structured verdict and fix plan rather than raw header output, and when you cannot or should not log in, inject payloads, or perform any active testing.

## Known failure modes

- Target URL is unreachable or returns a non-2xx status — inspection cannot proceed
- Target domain does not expose cache-related headers — observation will note absence of evidence
- Malformed or overly long target URL (over 2048 characters) — request rejected with validation error
- Baseline object provided is incompatible or from a different target — comparison may yield misleading results
- Rate limiting or bot-blocking by target server — passive fetch may be blocked

## How this service works

CMS cache policy repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.

## Output

Returns a structured object containing the observed cache policy evidence fetched from the target URL, the evaluated threshold criterion, a pass/fail/warning verdict, the exact evidence source (e.g. response header values), limitations of the passive inspection, and a mode-specific repair action or recommendation — no login, injection, or form submission is performed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "target": {
   "type": "string",
   "maxLength": 2048,
   "minLength": 3,
   "description": "Public HTTP(S) URL or domain to inspect. A bare domain is normalized to HTTPS."
  },
  "context": {
   "type": "object",
   "description": "Optional non-secret correlation labels returned unchanged only in the request lifecycle.",
   "maxProperties": 12,
   "additionalProperties": {
    "type": [
     "string",
     "number",
     "boolean",
     "null"
    ]
   }
  },
  "baseline": {
   "type": [
    "object",
    "null"
   ],
   "description": "Optional baseline returned by a previous snapshot call.",
   "additionalProperties": true
  },
  "compare_url": {
   "type": "string",
   "maxLength": 2048,
   "minLength": 3,
   "description": "Optional public comparison URL. Used by change and monitoring services."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cms-cache-policy-repair-plan-53c0622a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from cms.halowerk.com](https://www.zero.xyz/host/cms.halowerk.com/llms.txt)