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network by fourzerotwo
Link preview (unfurl)
Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL.
Link preview (unfurl) Free
Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL.
- cost
- Free then $0.002 / call
- MCP tool
- web__unfurl
- method
- GET
Free up to 50 calls a day over MCP (500 with a free key), then $0.002 per call by card credit or USDC. Free key · Pay by card
GET https://fourzerotwo.si/v1/web/unfurl
| Param | Type | Description |
|---|---|---|
| url | string | Public http(s) URL |
# free: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/web/unfurl?url=https%3A%2F%2Fwww.bbc.co.uk%2Fnews" # no key: returns 402 with the price, for x402 agents curl -i "https://fourzerotwo.si/v1/web/unfurl?url=https%3A%2F%2Fwww.bbc.co.uk%2Fnews"
by fourzerotwo
Report this endpoint
Use it from an AI agent (MCP)
Add the server once, then ask for this data in plain English. The agent finds the endpoint with search_apis and runs it with call_api.
{
"mcpServers": {
"fourzerotwo": { "type": "http", "url": "https://fourzerotwo.si/mcp" }
}
}
# the call the agent makes
call_api {"tool": "web__unfurl", "arguments": {"url":"https://www.bbc.co.uk/news"}}
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Content belongs to the site it came from; fourzerotwo only extracts and reformats it on request.