# Marble Muse connector

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

## Marble

Read, write, organize and share Markdown notes collaboratively

- Record: https://musedirectory.ai/connector/marble
- Category: Productivity
- Developer: marble.md (https://marble.md)
- 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, 243ms, checked 2026-10-29T11:16:01Z
- Endpoint: https://marble.md/mcp
- Auth: Sign in with your account; Pricing: unknown
- Screening: Screened, no issues found (2026-10-29T07:41:32Z)
- Source: Found in the official MCP Registry (md.marble/marble) https://registry.modelcontextprotocol.io/v0/servers?search=md.marble%2Fmarble

Marble is a collaborative Markdown editor that lets Muse connect to your notes. You can read, write, organize and share notes directly from Muse.

Example request: "Add a note to my Marble workspace about my travel plans"

How to connect: Marble is not in Muse's Connectors list yet, and it needs you to sign in with your Marble 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 (marble.md 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)