# Folder Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Folder

Read, save and edit files in the folders you choose, and restore earlier versions.

- Record: https://musedirectory.ai/connector/folder
- Category: Productivity
- Developer: Folder (https://folder.dev/docs/chatgpt-and-claude)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, sign-in needed, 511ms, checked 2026-11-10T16:26:18Z
- Endpoint: https://mcp.folder.dev/mcp
- Auth: Sign in with your account; Pricing: unknown
- Screening: Screened, no issues found (2026-11-10T16:26:18Z)
- Source: Found in the official MCP Registry (dev.folder/folder) https://registry.modelcontextprotocol.io/v0/servers?search=dev.folder%2Ffolder

Connects to Folder, a file storage service. Muse can find, read, save and edit files in folders you select, and put back earlier versions when you need to undo a change.

Example request: "Save this receipt as a PDF in my Taxes folder and show me the previous version of my budget spreadsheet."

How to connect: Folder is not in Muse's Connectors list yet, and it needs you to sign in with your Folder account. Apps that need this kind of sign-in usually cannot be used from a Muse chat yet. Follow it here and we will tell you when it reaches Muse.

Screening checks:
- MCP handshake: pass (Requires sign-in (publishes OAuth metadata))
- Domain against threat feeds (Cloudflare security DNS): pass (mcp.folder.dev, folder.dev not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: n/a (Tools are behind sign-in)
- Inputs asking for passwords, card numbers or seed phrases: n/a (Tools are behind sign-in)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)