# ISHOB Web Page Metadata Extractor

> ISHOB Web Page Metadata Extractor is a paid API for AI agents from api.ishob.com, paid per call via x402, $0.0002/call, status unknown (last checked 2026-10-14).

Fetches and returns structured metadata (title, description, Open Graph tags, JSON-LD) from a public web page URL

## Facts

- Endpoint: GET https://api.ishob.com/v1/metadata?utm_source=zero.xyz
- Price: $0.0002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ishob-web-page-metadata-extractor-9fb0cee5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZVbsHaemeoNI6-nMbxQw3

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 ishob-web-page-metadata-extractor-9fb0cee5
```

Example prompt: Can you pull the structured metadata from https://www.bbc.com/news/technology-12345678 — I need the page title, description, Open Graph tags, and any JSON-LD types it exposes?

## When to prefer this

Use this endpoint when you need lightweight, structured metadata from a public webpage (title, description, OG tags, JSON-LD) without requiring full page rendering or deep content extraction. Prefer it over full-text scrapers when only the head/meta layer is needed, and over screenshot APIs when machine-readable structured data is the goal. Ideal for content pipeline ingestion checks, link previews, and SEO audits.

## Known failure modes

- URL is not publicly accessible or returns a non-200 HTTP status
- Page uses heavy JavaScript rendering so static metadata is missing
- URL parameter missing or malformed — returns validation error
- Rate limiting or bot-blocking by the target website
- Page has no Open Graph or JSON-LD metadata, returning empty fields

## How this service works

36 MCP tools & x402 pay-per-call APIs for AI agents: crypto risk, web extraction, screenshots, agent alarms, weather, company data. No API key.

## Output

Returns a JSON object containing the page title, meta description, Open Graph key-value pairs (e.g. og:type, og:title), and JSON-LD structured data summary including count and schema.org types found on the page.

## 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",
       "format": "uri",
       "maxLength": 2048,
       "description": "Public http(s) page URL"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "title": "...",
  "json_ld": {
   "count": 1,
   "types": [
    "Article"
   ]
  },
  "open_graph": {
   "og:type": "article"
  },
  "description": "..."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ishob-web-page-metadata-extractor-9fb0cee5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.ishob.com](https://www.zero.xyz/host/api.ishob.com/llms.txt)