# Campfire MCP: Use Campfire in Slack and Email

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

Connect the Campfire MCP server to Maito with one sign-in, and your whole team can use it from Slack or email: “What were our operating expenses by department last quarter?”

Campfire is an accounting system with your ledger, reports, and financial data. Connect the Campfire MCP server to Maito once, and everyone on your team can use Campfire 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 Campfire
-   One connection for the whole team
-   Server by [Campfire](https://campfire.ai/)

Updated October 21, 2026

## What you can ask with Campfire

Requests to Maito

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

Dana in Slack

What were our operating expenses by department last quarter?

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

Sam by email

Export October's income statement as a CSV.

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

## How to connect Campfire

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

## Questions

### What is the Campfire MCP server URL?

Campfire publishes it at https://api.meetcampfire.com/mcp, and it signs in with OAuth, so there's no key to copy.

### Can I use the Campfire 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 Campfire?

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

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

No. If a request needs Campfire 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 Campfire?

Yes. After you connect, turn off any Campfire tools you don't want Maito to use, such as the ones that change data. Tools Campfire 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)
-   [Spendesk Spendesk holds company spend: cards, expenses and who spent what.](https://maito.app/integrations/spendesk)

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

## Put your AI employee to work.

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

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