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mcp/skillhub

Cellar Door MCP Server

by cellardoorexitsio.github.hawthornhollows/passage-protocolv0.1.7

MCP server exposing cellar-door EXIT and ENTRY verifiable markers as AI-native tools

0Node.jsstdioofficial registry

context tax

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security

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cold start

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freshness

Stale7mo ago

Install Cellar Door MCP server

Install in Claude Code

claude mcp add cellar-door -- npx -y @cellar-door/mcp-server

Freshness

Stale — last maintenance signal 7mo ago. The newest of the signals below sets the band.

  1. Last commit (default branch)

    2026-03-10 · 7mo ago · GitHub

  2. Latest release

    no data · GitHub

  3. Package published

    no data · npm/PyPI

  4. Registry entry updated

    2026-03-14 · 7mo ago · official registry · v0.1.7

FAQ

›How do I install the Cellar Door MCP server in Claude Code?

Run: claude mcp add cellar-door -- npx -y @cellar-door/mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Cellar Door require an API key?

No required environment variables are declared in its published metadata.

›Can I use Cellar Door as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Cellar Door in the official MCP registry?

Yes, as io.github.hawthornhollows/passage-protocol.