Openunfurl
Fetch clean JSON link metadata for any public URL from your agent without signing up for a separate unfurl SaaS.
Overview
openunfurl is a MCP server for the Build phase that returns clean JSON link metadata for public URLs via a zero-signup unfurl API.
What is this MCP server?
- Zero-signup anonymous link-unfurl API exposed as streamable-http MCP at openunfurl.vercel.app
- One GET-style flow returns clean JSON metadata for public URLs
- Remote MCP endpoint https://openunfurl.vercel.app/api/mcp with no required API key in catalog
- Catalog version 0.1.0 from SolvoHQ GitHub openunfurl repository
- Single remote transport at openunfurl.vercel.app/api/mcp
What problem does it solve?
Builders waste time wiring bespoke scrapers or paid unfurl accounts just to show basic link previews inside agent-driven features.
Who is it for?
Indie devs prototyping chat apps, bookmark tools, or agents that need quick Open Graph-style metadata without auth setup.
Skip if: Apps that must unfurl authenticated, paywalled, or aggressively bot-blocked URLs at production scale without fallbacks.
What do I get? / Deliverables
After you register the remote MCP URL, your agent can unfurl public links into structured JSON metadata in one call pattern.
- JSON metadata payloads for unfurled public URLs
- Remote MCP session to OpenUnfurl without catalog-mandated API keys
Recommended MCP Servers
Journey fit
How it compares
Anonymous URL metadata MCP, not a full browser automation or SEO rank tracker.
Common Questions / FAQ
Who is io.github.SolvoHQ/openunfurl for?
It is for solo builders and agents that need fast public URL metadata for previews, cards, or research snippets without creating an unfurl vendor account.
When should I use io.github.SolvoHQ/openunfurl?
Use it during Build integrations while you add link previews, citation cards, or URL enrichment to a feature or agent workflow.
How do I add io.github.SolvoHQ/openunfurl to my agent?
Add the streamable-http remote https://openunfurl.vercel.app/api/mcp to your MCP client configuration; no API key is listed as required in the catalog.