Url Extract Meta

Url Extract Meta parses any public webpage and extracts its title, meta description, keywords, canonical link, favicon, language, Open Graph tags (og:title, og:description, og:image, og:url, og:type, og:site_name), and Twitter Card tags (card, title, description, image, site). Useful for link previews, SEO audits, and content discovery by AI agents.

The service blocks requests to localhost, private/reserved IP ranges, and internal hostnames (SSRF protection), enforces a 10-second timeout and a 1MB response size cap, and only accepts text/html responses. No external API key is required.

Endpoint: GET /url/extract-meta?url=<target URL>

Url Extract Meta（网页元数据提取）解析任意公开网页，提取标题、meta description、keywords、canonical链接、favicon、语言、Open Graph标签（og:title/description/image/url/type/site_name）以及Twitter Card标签（card/title/description/image/site）。适用于链接预览、SEO审计和AI agent内容发现。

服务内置SSRF防护（拦截localhost、内网IP、内部域名请求），10秒超时，响应体上限1MB，仅接受text/html响应。无需任何外部API key。

端点：GET /url/extract-meta?url=<目标URL>