# Connect Muse to LotsMail

Canonical page: https://lotsmail.to/agents/muse
Steps checked: 2026-10-01

Ask Muse to read, search and draft replies in your LotsMail business inbox. Add LotsMail to Muse as a remote MCP server and sign in once.

MCP server URL: https://api.lotsmail.to/mcp
REST API docs: https://api.lotsmail.to/docs
Setup instructions for your agent: https://lotsmail.to/skill.md

## What you can do once connected

- Read and search your mailboxes: list conversations by folder, open a whole conversation and find messages by person, subject or text.
- Write drafts and reply drafts that wait in Drafts for you to review and send.
- Send, reply and send a draft, once you have turned sending on for that mailbox, and check whether each message was delivered.
- Mark messages read or unread, star them and move them between inbox, archive, trash and spam.
- Start domain setup and show how your domains are paid for. Domains, DNS, team access and agent permissions stay yours, in the dashboard.

The LotsMail dashboard does the whole job too: a full inbox on every device, plus domains, mailboxes, team and agent permissions. Your agent for speed, the dashboard for control.

## You need

- Muse, where it is available
- A LotsMail account. You can create one during sign-in.

## Connect Muse to LotsMail

1. **Ask Muse to add LotsMail.** Ask Muse to create a custom connector for LotsMail. Share this endpoint and the API documentation at https://api.lotsmail.to/docs. Muse guides the setup and asks for the authentication it needs.

```
https://api.lotsmail.to/mcp
```

2. **Sign in.** When Muse asks how the server authenticates, choose sign-in. If it asks for a key instead, create one at https://www.lotstech.com/api and paste it into Muse’s credential prompt, never into the chat.

3. **Set approval for changes.** In Muse settings you can require approval for every action a connector takes. Keep it on for actions that change your data.

## What to ask next

- “What came in for sales@ today? Summarise anything that needs a reply.”
- “Draft a reply to the latest message from the supplier and leave it for me to check.”
- “Find last month’s invoice from our supplier and tell me the amount and due date.”
- “Check whether my last email to Acme was delivered.”

## Questions and troubleshooting

### How do I connect Muse to LotsMail?

Follow the Muse setup above to add https://api.lotsmail.to/mcp. Complete sign-in using the authentication method shown. Then ask “List my LotsMail mailboxes”.

### Can I make Muse ask before it changes anything in LotsMail?

Yes. In Muse settings you can require approval for every action a connector takes. Keep it on for actions that change your data.

### Do I need an API key to use LotsMail with Muse?

Only if the connector asks for one. Create one at https://www.lotstech.com/api and keep it out of chats, logs and committed files. Where Muse offers sign-in, use that instead.

### What does LotsMail cost?

Current plans and prices are on https://lotsmail.to/pricing. Your agent’s own plan or usage fees are separate.

### Can my agent send email without me?

Only if you turn on sending for that mailbox. Sending is off until you do. With read or draft access your agent can search, read and write drafts that wait in Drafts for you to review and send.

### Which mailboxes can my agent open?

Only the mailboxes you can open yourself. For each one you choose what agents may do: read and search, write drafts, or send. Owners do not get private mailboxes by default.

### Can I limit who my agent emails?

Yes. A mailbox can be restricted to a list of addresses it may send to, and any other recipient refuses the whole send. Only a workspace owner or admin changes restrictions, in the dashboard.

### Can my agent change my domain or DNS?

No. It can start domain setup, which gives you the steps and the dashboard link. Domains, DNS, billing, team access and agent permissions stay with you, in the dashboard.

### Muse cannot reach the server

Check the URL ends in /mcp and that Muse chose HTTP, not a local command.

## Sources

- [Meta: Muse custom connectors](https://www.meta.com/help/artificial-intelligence/1687253048996149/)