MCP servers and skills: search, filter by where they run, and compare.
Reference for the Claude API and Anthropic SDK: model IDs, pricing, parameters, tool use, streaming and caching.
OfficialSkillApache-2.0Needs Anthropic API
Fetches a URL and converts the page content to markdown for LLM use.
OfficialPythonMIT AND Apache-2.0No key
Converts PDFs, Office files, HTML and other URIs to Markdown for LLM input.
OfficialPythonMITNo key
Guide for building high-quality MCP servers in Python (FastMCP) or TypeScript that expose external APIs to LLMs.
OfficialSkillApache-2.0No key
Drives a browser through accessibility snapshots so LLMs can navigate, click, type and screenshot pages.
OfficialNode.jsApache-2.0No key
Search, extract, map and crawl tools for LLM research powered by the Tavily API.
OfficialNode.jsMITNeeds Tavily
Who stands behind it
