# opengraph-extract

> opengraph-extract is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Extracts Open Graph and Twitter Card metadata from any URL, returning share preview data including og:title, og:description, og:image, og:type, and Twitter card fields.

## Facts

- Endpoint: GET https://intel.rallylive.ca/site/opengraph
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/opengraph-extract-801caf8e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ldbRJ1r61JQXyQmYLPSDx

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 opengraph-extract-801caf8e
```

Example prompt: Can you pull the Open Graph and Twitter Card metadata from https://techcrunch.com/2024/05/01/openai-raises-funding — I need the og:title, og:description, og:image URL, og:type, and any Twitter card fields so I can see exactly how it'll look when shared.

## When to prefer this

Choose this endpoint when you need the exact social share preview data a platform like Twitter, LinkedIn, or Facebook would display for a given URL — including resolved og:image URLs and article timestamps. It is purpose-built for Open Graph and Twitter Card extraction, making it more reliable and complete than general-purpose scrapers for this specific metadata layer. Prefer it over full-page scrapers when you only need share preview metadata, not page content.

## Known failure modes

- URL is unreachable or returns non-200 status — no metadata returned
- Page has no Open Graph or Twitter Card tags — empty or partial result
- og:image URL is relative and cannot be resolved — image field may be null
- Paywalled or bot-blocked pages may return incomplete metadata
- Malformed URL input causes request failure
- Rate limiting or network timeout on the target page

## How this service works

Open Graph and Twitter Card extractor: og:title, og:description, og:image (with resolved URL), og:type, og:site_name, og:url, og:locale, article dates, plus twitter:card/site/creator/image. Exactly what a share preview will show. $0.01 per page.

## Output

Returns a structured object containing all detected Open Graph properties (og:title, og:description, og:image with fully resolved URL, og:type, og:site_name, og:url, og:locale, article:published_time, article:modified_time) and Twitter Card fields (twitter:card, twitter:site, twitter:creator, twitter:image), mirroring exactly what social platforms would display in a link preview.

## 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",
     "properties": {}
    }
   },
   "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/opengraph-extract-801caf8e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from intel.rallylive.ca](https://www.zero.xyz/host/intel.rallylive.ca/llms.txt)