# Formwerk Network Request Form Method Checker

> Formwerk Network Request Form Method Checker is a paid API for AI agents from formwerk.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-16).

Checks the HTTP form method used in network requests on a given web object or URL

## Facts

- Endpoint: POST https://formwerk.halowerk.com/v1/pruef/formwerk/methode/netzwerkanfrage
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/formwerk-network-request-form-method-checker-371809b5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NbIGmlvudF3LZivB8xEeb

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 formwerk-network-request-form-method-checker-371809b5 -d '<json body>'
```

Example prompt: Check what form method is being used in network requests on https://example.com — I want to know if it's using GET, POST, or something else.

## When to prefer this

Use this endpoint when you need to specifically audit or validate the HTTP form method (GET/POST/etc.) used in network requests on a webpage. It is distinct from checking submission domains or cookie behavior — this focuses solely on the method attribute of form-based network requests. Prefer this over general HTTP inspection tools when you want a structured, per-object finding about form methods on a given URL.

## Known failure modes

- Target URL is unreachable or returns non-200 response
- URL is not publicly accessible (private/intranet addresses rejected)
- CSS selector matches no element on the page
- Network request containing form method cannot be detected
- URL exceeds maximum length of 2048 characters
- Invalid user agent string format

## How this service works

Prüft am Objekt netzwerkanfrage den Befund verwendete Formularmethode.

## Output

Returns a finding (Befund) about the HTTP form method (e.g. GET, POST) detected in network requests associated with the inspected web object or URL, along with relevant metadata about the request method observed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "ziel": {
   "oneOf": [
    {
     "type": "string",
     "maxLength": 2048,
     "minLength": 1,
     "description": "Öffentliche HTTP(S)-Adresse; bei DNS-Befunden Domain oder öffentliche IP."
    },
    {
     "type": "object",
     "required": [
      "adresse"
     ],
     "properties": {
      "adresse": {
       "type": "string",
       "maxLength": 2048,
       "minLength": 1
      },
      "selektor": {
       "type": "string",
       "maxLength": 240,
       "minLength": 1,
       "description": "CSS-Selektor: genau ein Objekt, sonst erster Treffer des Objektfilters."
      },
      "vergleich": {
       "type": "string",
       "maxLength": 2048,
       "description": "Öffentliche Vergleichsadresse für Link-, Sitemap- oder Sprachbefunde."
      },
      "user_agent": {
       "type": "string",
       "pattern": "^[A-Za-z0-9_-]{1,80}$"
      },
      "dkim_selektor": {
       "type": "string",
       "pattern": "^[A-Za-z0-9_-]{1,63}$"
      }
     },
     "additionalProperties": false
    }
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/formwerk-network-request-form-method-checker-371809b5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from formwerk.halowerk.com](https://www.zero.xyz/host/formwerk.halowerk.com/llms.txt)