# Webbersites Raw Page Metadata Extractor

> Webbersites Raw Page Metadata Extractor is a paid API for AI agents from api.webbersites.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Fetches and returns a complete, unopinionated inventory of all HTML head metadata from any public URL — title, charset, lang, canonical, all meta tag families, link relations, and parsed JSON-LD objects.

## Facts

- Endpoint: GET https://api.webbersites.com/api/seo/metadata
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/webbersites-raw-page-metadata-extractor-428aee9d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_F-dcVnxO0bK1MTNtI30X7

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 webbersites-raw-page-metadata-extractor-428aee9d
```

Example prompt: Can you pull the complete raw metadata from https://www.example.com — I want everything in the HTML head: all meta tags grouped by type (OpenGraph, Twitter, Dublin Core, itemprop), every link relation, and any JSON-LD objects, without any filtering or auditing, just the full dump.

## When to prefer this

Choose this endpoint when you need the full, unfiltered raw inventory of a page's HTML head metadata for your own downstream processing — not an audit or recommendations. Use it over the head-check/audit sibling when you want machine-readable data without opinions, scores, or warnings, and you need all tag families including Dublin Core, itemprop, and parsed JSON-LD.

## Known failure modes

- URL is not publicly accessible — returns an error or empty result
- Target page has no HTML head metadata — returns mostly empty fields
- URL is malformed or missing — returns a validation error
- Target page blocks crawlers — may return incomplete or empty metadata
- Network timeout on slow or unresponsive target URLs

## How this service works

Raw metadata extractor: the complete, unopinionated head inventory of a page — title, charset, lang, canonical, all meta tags grouped by family (OpenGraph, Twitter, Dublin Core, named, http-equiv, itemprop), every link relation, and JSON-LD returned as parsed objects. For agents doing their own processing (head-check audits the same data; this just dumps it). ?url=

## Output

Returns a structured object containing: page title, charset, lang, canonical URL, all meta tags grouped by family (OpenGraph, Twitter Card, Dublin Core, named, http-equiv, itemprop), all link relations as key-value groups, parsed JSON-LD objects as an array, and tag counts per category.

## 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",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "Public URL to extract metadata from"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "meta": {
       "type": "object"
      },
      "links": {
       "type": "object"
      },
      "title": {
       "type": "string"
      },
      "counts": {
       "type": "object"
      },
      "jsonld": {
       "type": "array"
      },
      "opengraph": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "lang": "en",
  "links": {
   "icon": [
    {
     "href": "/favicon.ico",
     "sizes": "32x32"
    }
   ],
   "canonical": [
    "https://example.com/"
   ]
  },
  "title": "Example",
  "counts": {
   "og": 5,
   "links": 9,
   "twitter": 4,
   "meta_tags": 18,
   "jsonld_blocks": 1
  },
  "jsonld": [
   {
    "@type": "Organization"
   }
  ],
  "charset": "utf-8",
  "opengraph": {
   "image": "https://example.com/og.png",
   "title": "Example"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/webbersites-raw-page-metadata-extractor-428aee9d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.webbersites.com](https://www.zero.xyz/host/api.webbersites.com/llms.txt)