Works with Muse, Claude and ChatGPT
Notion, Linear and any MCP server, in Muse
Muse builds its own integrations, and they carry a key. Many MCP servers, like Notion’s and Linear’s, ask you to sign in on their own page instead. We do that sign-in for Muse, keep it fresh, and hand Muse one agent token for every server you add.
Free for up to 3 connectors. No card needed.
One click
Apps you can add by name
Each signs in on its own page, with no key to paste: choose one, sign in, and its tools join the rest under its own name.
Work and projects
- NotionSearch, read and write pages and databases.
- LinearIssues, projects and cycles.
- TodoistTasks, projects and due dates.
- AtlassianJira issues and Confluence pages.
- AirtableBases, tables and records.
- ClickUpTasks, docs and spaces.
- monday.comBoards, items and updates.
- MiroBoards and what is on them.
- CanvaDesigns, folders and brand templates.
- StripeCustomers, payments and invoices.
- ZapierThe actions you set up in Zapier.
For developers
- SentryIssues, errors and releases.
- CloudflareWorkers, KV, R2 and D1 in your account.
- SupabaseProjects, databases and edge functions.
- NeonPostgres projects, branches and queries.
Any server
Or bring any remote MCP server
Give its address, then sign in on its page or paste its key. It has to be reachable over the internet at an https address, speaking streamable HTTP. A server that runs on your own computer can’t be reached from here.
Control
Only the tools you approve
- You choose which of its tools your agent may use. A server with 20 tools or fewer starts with its read tools ticked; a bigger one starts with none.
- Its tools are pinned. When the server changes one, nothing new reaches your agent until you look and accept.
- Its key or sign-in stays with us. Your agent holds one agent token, never the server’s.
- Every call is in your audit log, beside your mail and calendar.
In Muse
Three steps to Muse
Add the server
Create an account, or sign in, and choose the app, or Any MCP server for another.
Sign in on its page
The server’s own page asks you to sign in and allow access. It sends you straight back to muse.space, where you choose which of its tools your agent may use.
Let Muse use it
On the server’s page here, under Agents, let Muse’s agent token use it. Not set up with Muse yet? This guide takes five minutes.
Questions
Fair things to ask first
- Will Muse see the new tools?
- The next time it lists them, with nothing new to paste. If it doesn’t straight away, ask Muse to look at the muse.space tools again.
- Do Claude and ChatGPT need this?
- They can sign in to MCP servers themselves. Adding them here instead gives you one connection for all of them, tools that change only when you accept, and one audit log.
- Which sign-ins work?
- Servers that follow the MCP sign-in standard (OAuth with PKCE), and servers that take a key in a header. A server that offers neither is refused with a sentence saying so.
- What does it cost?
- Nothing for up to 3 connectors, and a password counts once, however many connectors it opens. Personal, for everything more, is $5 a month or $48 a year. It is not on sale yet, and until it is we give it with codes.
Read next
Other guides
- MuseGive Muse your iCloud Mail, Calendar and Contacts without giving it the password. About five minutes from your phone, and free for up to 3 connectors.
- ClaudeAdd iCloud Mail, Calendar and Contacts to Claude as a custom connector. Claude signs in, you choose what it may use, and it never sees the password.
- Other mailboxesConnect Fastmail, Zoho Mail, Gmail or any mailbox that speaks IMAP to Muse, Claude or ChatGPT with an app password. Your agent never sees it.
- Calendar serversConnect a Nextcloud, Radicale, Baïkal or other CalDAV and CardDAV server to Muse, Claude or ChatGPT. Your agent reads and writes; it never sees the password.
About five minutes from here
Free for up to 3 connectors, and no card to start.