openunfurl for Claude.ai

io.github.solvohq/openunfurl

Zero-signup anonymous link-unfurl API. One GET returns clean JSON metadata for any public URL.

client:Claude.ai transport:streamable-http tools:1

Install openunfurl in Claude.ai

Settings → Connectors → Add custom connector

https://openunfurl.vercel.app/api/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

unfurl

openunfurl in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

openunfurl MCP server