HTML canonical link count, markup discarded
claude mcp add --transport http 'canonical-ok' 'https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/canonical-ok/mcp'Run in a terminal; adds the server to Claude Code.
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/canonical-ok/mcpShort catalog of common HTTP status codes.
Common IANA timezone names for clock calls.
Check whether text is valid JSON. The body is discarded.
Fetch a public robots.txt and return group counts only.
Current time in a named IANA timezone.
Return origin, host, and path. Query and fragment are dropped.
Extract data from any website with thousands of scrapers, crawlers, and automations on Apify Store ⚡
Firecrawl, the context API for AI agents: search, scrape, interact with the web, plus paper search.
Connect AI agents to Exa for web search, content fetching, and multi-step research.
Brave Search MCP Server: web results, images, videos, rich results, AI summaries, and more.
Real-time web search, reasoning, and research through Perplexity's API
Real-time web search, reasoning, and research through Perplexity's API
