# Day AI MCP: Use Day AI in Slack and Email

Source: https://maito.app/integrations/day-ai

Connect the Day AI MCP server to Maito with one sign-in, and your whole team can use it from Slack or email: “What's the latest with Bright Labs, and who's involved on their side?”

Day AI is a CRM that keeps what you know about prospects and customers. Connect the Day AI MCP server to Maito once, and everyone on your team can use Day AI from Slack, by email, or from Claude, ChatGPT, Cursor, Codex, Grok or Muse. Nobody else has to sign in.

-   Connects in one click
-   Sign in with Day AI
-   One connection for the whole team
-   Server by [Day AI](https://day.ai/)

Updated October 21, 2026

## What you can ask with Day AI

Requests to Maito

![Dana](https://maito.app/marketing-avatars/dana.webp)

Dana in Slack

What's the latest with Bright Labs, and who's involved on their side?

![Sam](https://maito.app/marketing-avatars/sam.webp)

Sam by email

Which customers haven't heard from us in a month?

Maito uses Day AI to do the work and replies where you asked.

## How to connect Day AI

Open Connections in your workspace and choose Connect next to Day AI. You sign in to Day AI in a new tab, and that's the whole setup. Name the account and choose Workspace under who can use it. That's the only time anyone signs in: your whole team, shared chats and Loops can use Day AI from then on. Or skip ahead and ask for the work: Maito sends you a link if Day AI isn't connected yet.

## Questions

### What is the Day AI MCP server URL?

Day AI publishes it at https://day.ai/api/mcp, and it signs in with OAuth, so there's no key to copy.

### Can I use the Day AI MCP server from Slack?

Yes. Connect it to Maito once, then mention Maito in any Slack channel or send it a direct message. The same connection works by email and from Claude, ChatGPT, Cursor, Codex, Grok or Muse.

### Does everyone on my team have to connect Day AI?

No. One person connects it once and chooses Workspace. Then everyone in the workspace, shared chats and Loops can use Day AI, without signing in themselves. Choose Only me instead to keep it to your own chats.

### Do I have to connect Day AI before I ask?

No. If a request needs Day AI and it isn't connected yet, your agent sends you a link. Connect it, and the work picks up where it stopped.

### Can I limit what Maito does in Day AI?

Yes. After you connect, turn off any Day AI tools you don't want Maito to use, such as the ones that change data. Tools Day AI adds later stay off until you turn them on.

## Also in CRM

-   [Salesforce Salesforce is your CRM: accounts, contacts, opportunities, flows and reports.](https://maito.app/integrations/salesforce)
-   [Attio Attio is a CRM built around your company's relationships and data.](https://maito.app/integrations/attio)
-   [Zoho CRM Zoho CRM holds your leads, contacts, deals and sales workflows.](https://maito.app/integrations/zoho-crm)
-   [Affinity Affinity is a relationship CRM for dealmakers: deals, contacts, and who knows whom.](https://maito.app/integrations/affinity)
-   [Crossbeam Crossbeam shows overlaps between your accounts and your partners' accounts.](https://maito.app/integrations/crossbeam)
-   [EULER EULER runs partner programs and holds partner data in one place.](https://maito.app/integrations/euler)

[See all integrations](https://maito.app/integrations)

## Put your AI employee to work.

Set it up in minutes. Connect Day AI, then hand Maito the first job.

[Put Maito to work](https://maito.app/login?returnTo=%2Fintegrations%2Fday-ai)[Book a demo](https://cal.com/ddubovetzky/chat-with-the-founder)