# Spendesk MCP: Use Spendesk in Slack and Email

Source: https://maito.app/integrations/spendesk

Connect the Spendesk MCP server to Maito with one sign-in, and your whole team can use it from Slack or email: “How much did the marketing team spend on cards in September?”

Spendesk holds company spend: cards, expenses and who spent what. Connect the Spendesk MCP server to Maito once, and everyone on your team can use Spendesk 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 Spendesk
-   One connection for the whole team
-   Server by [Spendesk](https://www.spendesk.com/)

Updated October 21, 2026

## What you can ask with Spendesk

Requests to Maito

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

Dana in Slack

How much did the marketing team spend on cards in September?

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

Sam by email

Which expenses over $500 are missing receipts?

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

## How to connect Spendesk

Open Connections in your workspace and choose Connect next to Spendesk. You sign in to Spendesk 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 Spendesk from then on. Or skip ahead and ask for the work: Maito sends you a link if Spendesk isn't connected yet.

## Questions

### What is the Spendesk MCP server URL?

Spendesk publishes it at https://public-api.spendesk.com/v1/mcp, and it signs in with OAuth, so there's no key to copy.

### Can I use the Spendesk 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 Spendesk?

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

### Do I have to connect Spendesk before I ask?

No. If a request needs Spendesk 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 Spendesk?

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

## Also in Accounting and finance

-   [Carta Carta holds cap tables, equity, and fund data for companies and private capital firms.](https://maito.app/integrations/carta)
-   [Zoho Books Zoho Books is accounting software for invoices, bills, expenses, and bank reconciliation.](https://maito.app/integrations/zoho-books)
-   [Brex Brex runs corporate cards, expenses, and business spend.](https://maito.app/integrations/brex)
-   [Navan Navan handles business travel and expenses: trips, bookings, and spend.](https://maito.app/integrations/navan)
-   [freee freee is Japanese accounting and back-office software for bookkeeping, expenses and HR data.](https://maito.app/integrations/freee)
-   [Expensify Expensify holds expense reports, receipts, and reimbursements.](https://maito.app/integrations/expensify)

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

## Put your AI employee to work.

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

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