MCP Server MCP

Virtual Filesystem

By github 👁 1 views ▲ 0 votes

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

Homepage Verified source GitHub

Install

npx -y [email protected]

Configuration Example

{
  "remotes": [],
  "packages": [
    {
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "identifier": "mcp-virtual-fs",
      "version": "0.2.2",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "PostgreSQL connection string (e.g. postgresql://user:pass@host:5432/dbname)",
          "isRequired": true,
          "isSecret": true,
          "name": "DATABASE_URL"
        },
        {
          "description": "Auto-create database tables on startup (set to 'true' for first run)",
          "name": "VFS_AUTO_INIT"
        },
        {
          "description": "Deterministic session ID for resumable sessions across restarts",
          "name": "VFS_SESSION_ID"
        },
        {
          "description": "Enable PostgreSQL Row Level Security for database-enforced session isolation",
          "name": "VFS_ENABLE_RLS"
        }
      ]
    }
  ]
}

mcp model-context-protocol npm