# About Link Repair Plan

> About Link Repair Plan is a paid API for AI agents from agentreadiness.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-13).

Fetches public evidence from a target URL and returns a repair plan for the site's 'About' page link, including verdict, evidence source, and recommended action.

## Facts

- Endpoint: POST https://agentreadiness.halowerk.com/v1/about-link-repair?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/about-link-repair-plan-0723f41e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_j1OeLdChXbpWTwe01NCCp

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 about-link-repair-plan-0723f41e -d '<json body>'
```

Example prompt: Can you check whether myblog.com has a proper About link that AI agents can find, and give me a specific repair plan if it's missing or broken?

## When to prefer this

Use this endpoint when you need a passive, read-only diagnostic of whether a website's About page link is present, discoverable, and properly configured for AI agent readiness — without any login, form submission, or active exploitation. Prefer this over generic crawlers when you want a structured verdict and an actionable repair plan specifically for the About link criterion.

## Known failure modes

- Target URL is unreachable or returns non-2xx status — check may return inconclusive verdict
- Domain normalization fails for malformed URLs — returns validation error
- No public About link evidence found — returns observation with null evidence source
- Rate limiting or bot-blocking by target server — may yield incomplete inspection
- Baseline object is malformed — baseline comparison is skipped or returns error

## How this service works

Publisher discovery 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 repair plan including: the observation made about the target's About link, the threshold or criterion being evaluated, a pass/fail/warning verdict, the exact public evidence source used, any limitations of the passive check, and a concrete mode-specific action to remediate any issues found.

## 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/about-link-repair-plan-0723f41e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentreadiness.halowerk.com](https://www.zero.xyz/host/agentreadiness.halowerk.com/llms.txt)