# Web Page Metadata Extractor

> Web Page Metadata Extractor is a paid API for AI agents from remarkable-creation-production-8797.up.railway.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-16).

Extracts page title, description, canonical URL, Open Graph, and Twitter/X card metadata from any public webpage URL.

## Facts

- Endpoint: GET https://remarkable-creation-production-8797.up.railway.app/v1/metadata
- 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/web-page-metadata-extractor-d9676425
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_f6yZGgXWFfaRoTfMmuKqS

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 web-page-metadata-extractor-d9676425
```

Example prompt: Can you pull the title, description, and Open Graph metadata from https://stripe.com so I can see how they've set up their page previews?

## When to prefer this

Choose this endpoint when you need to quickly read SEO or social sharing metadata (title, description, OG tags, Twitter cards) from a public webpage without running a full browser. It is ideal for building link previews, auditing metadata, or enriching content pipelines with page context. Prefer it over full HTML scrapers when you only need head-level metadata, not body content.

## Known failure modes

- Target URL is not publicly accessible or returns a non-200 status — metadata will be missing or partial
- Target page uses JavaScript rendering and content is not in static HTML — tags may not be extractable
- Malformed or missing meta tags on the target page — fields will be null or absent
- Rate limiting or network timeout on the target host — request may fail
- Invalid or non-HTTP(S) URL provided — returns validation error

## How this service works

Extract page title, description, canonical URL, Open Graph, and Twitter metadata from a public webpage.

## Output

Returns structured metadata extracted from the target webpage including page title, meta description, canonical URL, Open Graph properties (og:title, og:description, og:image, og:url, etc.), and Twitter card tags (twitter:title, twitter:description, twitter:image, twitter:card, etc.).

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "target"
     ],
     "properties": {
      "target": {
       "type": "string",
       "description": "Public HTTP(S) URL or hostname, e.g. example.com"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/web-page-metadata-extractor-d9676425/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from remarkable-creation-production-8797.up.railway.app](https://www.zero.xyz/host/remarkable-creation-production-8797.up.railway.app/llms.txt)