← Agent Data Hub · Search endpoints · /llms.txt

Website OpenGraph, Canonical & SEO Meta-Tag Extractor

Extracts title, meta description, OpenGraph tags, canonical URL, and structured data hints from any URL or HTML payload.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/web-url-metadata-inspector?domain=github.com&compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"web-url-metadata-inspector"}

Parameters

Example response (live, compact)

{
  "apiId": "web-url-metadata-inspector",
  "data_freshness": "live",
  "data": {
    "domain": "github.com",
    "og_type": "website",
    "supports_https": true,
    "ai_discovery_ready": true,
    "query_context": {
      "domain": "github.com"
    }
  },
  "source": "100% Platform Web Metadata Engine",
  "license": "100% Platform Deterministic Compute / Open Reference"
}

Source & license