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MolCloud OpenGraph Metadata Extractor
x402
MolCloud OpenGraph Metadata Extractor is a paid API for AI agents from api.molcloud.net, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-17).
Fetches and returns OpenGraph metadata (title, og:image, and other tags) from any target webpage URL
Price / call$0.003
Success—
StatusUnknown
How this service works
40 pay-per-request AI, search, headless browser, crypto alpha & memory APIs for autonomous agents settling in USDC on Base via x402 v2.
Output
A JSON object containing the OpenGraph metadata extracted from the target page, including the page title (e.g. 'x402 Protocol') and og:image URL (e.g. 'https://x402.org/og.png'), along with a success status and the endpoint path.
Example use cases
Link preview card generation
“Pull the OpenGraph title and preview image from https://openai.com so I can display a nice link preview card in my app.”
Social share thumbnail extraction
“What's the og:image URL for https://github.com/coinbase/x402 — I need the social sharing thumbnail for that page.”
Article metadata enrichment
“I have a list of article URLs I'm ingesting — can you start with https://techcrunch.com and grab the page title and OpenGraph image so I can enrich my feed?”
Technical details
Endpoint
GEThttps://api.molcloud.net/api/web/opengraph?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to quickly extract structured OpenGraph preview metadata (title, og:image) from any public URL without spinning up its own headless browser infrastructure. It is ideal for link enrichment, feed ingestion, social card generation, or any workflow that needs page-level metadata at $0.003 per call with micropayment settlement via x402 on Base.
Side effects
- Target URL is unreachable or returns a non-200 status — extraction fails with an error response
- Target page has no OpenGraph tags — data object may be empty or missing expected fields
- Invalid or malformed URL in query parameter — request rejected
- Rate limiting or bot protection on the target site may block the headless fetch
- Payment not settled in USDC on Base via x402 v2 — returns 402 Payment Required before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"title": "x402 Protocol",
"ogImage": "https://x402.org/og.png"
},
"status": "success",
"endpoint": "/api/web/opengraph"
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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