# UtilShed Full Health Check

> UtilShed Full Health Check is a paid API for AI agents from api.utilshed.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-02).

Performs a full health check audit of an agent site by URL, returning comprehensive diagnostic status information.

## Facts

- Endpoint: POST https://api.utilshed.com/health-check/full?utm_source=zero.xyz
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/utilshed-full-health-check-29f284d9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QPypRJOfnOoz_dpJTsWXa

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 utilshed-full-health-check-29f284d9 -d '<json body>'
```

Example prompt: Can you run a full health check audit on https://myagent.example.com and tell me if everything is working properly?

## When to prefer this

Use this endpoint when you need a comprehensive, multi-faceted health check of an agent site or web URL rather than a simple ping. Ideal for monitoring agent deployments, validating that a site is fully operational before use, or diagnosing issues across multiple system dimensions at once.

## Known failure modes

- Missing or invalid URL in queryParams causes request rejection
- Target site unreachable results in connection error in response
- Malformed input object without required 'type' field returns validation error
- Payment of 0.25 USDC not provided results in 402 Payment Required
- Target URL returns unexpected format causing parsing failure

## How this service works

Free online tools for developers and everyone. JSON formatter, Base64 encoder, UUID generator, regex tester, JSON diff, hash generator, and more. No signup required.

## Output

Returns a comprehensive health check report for the given URL, including diagnostic status indicators across multiple system checks for the target agent site.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "URL of agent site to audit"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/utilshed-full-health-check-29f284d9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.utilshed.com](https://www.zero.xyz/host/api.utilshed.com/llms.txt)