Virtual Filesystem MCP

v0.2.2

io.github.lu-zhengda/virtual-fs

PostgreSQL-backed virtual filesystem for agents: session isolation, shared stores, POSIX ops, RLS.

transport:stdio runtime:npm

View source Website

Target client

run in your project directory

claude mcp add virtual-fs -e DATABASE_URL=<DATABASE_URL> -e VFS_AUTO_INIT=<VFS_AUTO_INIT> -e VFS_SESSION_ID=<VFS_SESSION_ID> -e VFS_ENABLE_RLS=<VFS_ENABLE_RLS> -- npx -y mcp-virtual-fs

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.

Secrets and scopes

The registry records which variables this server needs, not what privileges they must carry. Issue each one with the narrowest scope that works.

DATABASE_URL
VFS_AUTO_INIT
VFS_SESSION_ID
VFS_ENABLE_RLS

Runtime

Transport stdio

Registry npm

Package mcp-virtual-fs

Version 0.2.2

Provenance Official registry

Package managers

npx npm pnpm yarn bun Homebrew apt Chocolatey winget conda

npx -y mcp-virtual-fs

npm install -g mcp-virtual-fs

pnpm dlx mcp-virtual-fs

yarn dlx mcp-virtual-fs

bunx mcp-virtual-fs

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Registry record

Repository https://github.com/lu-zhengda/mcp-virtual-fs

Synced 15 h ago

JSON API /api/v0/servers/io.github.lu-zhengda/virtual-fs