"Apache Flink" matching MCP connectors:

Check if a link on a live page is followable: rel tokens, meta robots and X-Robots-Tag

HTML canonical link count, markup discarded

RSS/Atom link rel count, markup discarded

HTML link rel count, markup discarded

Free URL metadata extraction API. Extract titles, descriptions, Open Graph tags, and favicons from any URL. No API keys required.

Pay-per-call Open Graph/link preview metadata for AI agents. $0.01 USDC per call, no signup.

Same link preview data as link-preview-api, ~1/3 the price via a shared cache.

yt-dlp Video Link Extractor - Any URL to Links, 1000+ Sites

Free privacy-first URL shortener API. Shorten URLs with custom codes and automatic expiry. No tracking, no API keys required.